feat: add selectable demo flow tasks

.agents/skills/package-source-sha1/SKILL.md

@@ -0,0 +1,39 @@
+---
+name: package-source-sha1
+description: 为 massive-cloud-v3 生成可复现的纯源码 ZIP 包、内容清单和 40 位 SHA-1。用户要求打包整个项目、交付源码包、排除点云/CAD/数据库/构建产物/密钥，或计算项目 ZIP 哈希时使用。
+---
+
+# 打包源码并计算 SHA-1
+
+使用 `scripts/package_source.py`，不要临时拼装 `find`、`tar` 或 `zip` 命令。
+
+## 工作流
+
+1. 根据项目 `AGENTS.md` 查看开发服务器 `/home/lipan/massive-cloud-v3` 的实时工作树和 `git status`。
+2. 先运行 `--dry-run` 检查纳入、排除数量和排除原因；发现异常大文件或新的数据格式时，先更新脚本规则。
+3. 运行正式打包。脚本只从 `git ls-files --cached --others --exclude-standard` 取候选文件，因此包含已跟踪文件和未忽略的新文件，也包含尚未提交的实际代码改动。
+4. 将 ZIP、`.sha1` 和 `.manifest.json` 一起交付。明确说明包是否包含未提交改动，并报告基线提交。
+5. 用 `unzip -t` 验证 ZIP；再独立运行 `sha1sum` 或 `shasum -a 1`，确认与 `.sha1` 一致且为 40 位小写十六进制。
+
+## 固定规则
+
+- 保留源码、测试、SQL、配置模板、依赖清单/锁文件、容器配置、脚本和文档。
+- 排除 Git 历史、被 `.gitignore` 忽略的内容、真实 `.env`、密钥、日志、缓存、依赖目录和构建产物。
+- 排除点云、CAD/网格、数据库、表格结果、归档包、模型权重等非源码文件。
+- 不要使用 `git archive`：它会遗漏工作区中尚未提交的实际代码。
+- ZIP 使用固定时间戳、固定顺序和规范权限；相同文件内容应生成相同哈希。
+
+## 命令
+
+```bash
+python3 scripts/package_source.py \
+  --source /home/lipan/massive-cloud-v3 \
+  --output /tmp/massive-cloud-v3-source.zip \
+  --dry-run
+
+python3 scripts/package_source.py \
+  --source /home/lipan/massive-cloud-v3 \
+  --output /tmp/massive-cloud-v3-source.zip
+```
+
+不要把产物写进被打包的源码目录；优先使用 `/tmp`，再复制到交付位置。

.agents/skills/package-source-sha1/agents/openai.yaml

@@ -0,0 +1,4 @@
+interface:
+  display_name: "源码包 SHA-1"
+  short_description: "可复现地打包项目纯源码并自动生成 SHA-1 校验值"
+  default_prompt: "使用 $package-source-sha1 打包当前项目纯源码并返回 ZIP 的 SHA-1。"

.agents/skills/package-source-sha1/scripts/package_source.py

@@ -0,0 +1,176 @@
+#!/usr/bin/env python3
+"""Create a reproducible source-only ZIP and its SHA-1/manifest files."""
+
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import os
+import stat
+import subprocess
+import sys
+import zipfile
+from collections import Counter
+from pathlib import Path, PurePosixPath
+
+
+EXCLUDED_SUFFIXES = {
+    # Point clouds, CAD and meshes
+    ".ply", ".pcd", ".las", ".laz", ".e57", ".xyz", ".pts",
+    ".stp", ".step", ".iges", ".igs", ".obj", ".stl", ".glb", ".gltf",
+    # Databases and generated tabular results
+    ".db", ".sqlite", ".sqlite3", ".mdb", ".accdb", ".xlsx", ".xls",
+    # Logs, caches, backups and generated archives
+    ".log", ".pyc", ".pyo", ".bak", ".tmp", ".zip", ".7z", ".rar",
+    ".tar", ".gz", ".bz2", ".xz",
+    # Model weights / binary artifacts
+    ".pt", ".pth", ".onnx", ".ckpt", ".safetensors", ".bin",
+    # Private-key/container formats
+    ".pem", ".key", ".p12", ".pfx", ".jks",
+}
+
+EXCLUDED_DIRS = {
+    ".git", ".manus-logs", ".pnpm-store", "node_modules", "dist", "build",
+    "coverage", "results", "result", "outputs", "output", "__pycache__",
+    ".pytest_cache", ".mypy_cache", ".ruff_cache", ".cache", "data", "datasets",
+}
+
+EXCLUDED_NAMES = {".env", "credentials.json", "secrets.json", "=1.10", "=3.1"}
+FIXED_ZIP_TIME = (1980, 1, 1, 0, 0, 0)
+ZIP_ROOT = "massive-cloud-v3-source"
+
+
+def git_output(root: Path, *args: str) -> bytes:
+    result = subprocess.run(
+        ["git", "-C", str(root), *args], check=True, stdout=subprocess.PIPE
+    )
+    return result.stdout
+
+
+def candidates(root: Path) -> list[str]:
+    raw = git_output(root, "ls-files", "--cached", "--others", "--exclude-standard", "-z")
+    return sorted(os.fsdecode(item) for item in raw.split(b"\0") if item)
+
+
+def exclusion_reason(relative: str) -> str | None:
+    path = PurePosixPath(relative)
+    lowered_parts = tuple(part.lower() for part in path.parts)
+    name = path.name.lower()
+
+    if any(part in EXCLUDED_DIRS for part in lowered_parts[:-1]):
+        return "excluded-directory"
+    if name in EXCLUDED_NAMES:
+        return "secret-or-artifact-name"
+    if name.startswith(".env.") and name not in {".env.example", ".env.template", ".env.sample"}:
+        return "environment-secret"
+    if path.suffix.lower() in EXCLUDED_SUFFIXES:
+        return "non-source-suffix"
+    return None
+
+
+def sha1_file(path: Path) -> str:
+    digest = hashlib.sha1()
+    with path.open("rb") as handle:
+        for chunk in iter(lambda: handle.read(1024 * 1024), b""):
+            digest.update(chunk)
+    return digest.hexdigest()
+
+
+def git_text(root: Path, *args: str) -> str:
+    return git_output(root, *args).decode("utf-8", "replace").strip()
+
+
+def build_manifest(root: Path, included: list[str], excluded: list[dict[str, str]]) -> dict:
+    return {
+        "format": "massive-cloud-source-package-v1",
+        "source_root": str(root),
+        "git_branch": git_text(root, "branch", "--show-current"),
+        "git_commit": git_text(root, "rev-parse", "HEAD"),
+        "git_status": git_text(root, "status", "--short"),
+        "included_count": len(included),
+        "included_files": included,
+        "excluded_count": len(excluded),
+        "excluded_files": excluded,
+        "rules": {
+            "candidate_source": "git ls-files --cached --others --exclude-standard",
+            "excluded_directories": sorted(EXCLUDED_DIRS),
+            "excluded_names": sorted(EXCLUDED_NAMES),
+            "excluded_suffixes": sorted(EXCLUDED_SUFFIXES),
+        },
+    }
+
+
+def write_zip(root: Path, output: Path, included: list[str]) -> None:
+    output.parent.mkdir(parents=True, exist_ok=True)
+    with zipfile.ZipFile(output, "w", compression=zipfile.ZIP_DEFLATED, compresslevel=9) as archive:
+        for relative in included:
+            source = root / relative
+            if not source.is_file() or source.is_symlink():
+                continue
+            info = zipfile.ZipInfo(f"{ZIP_ROOT}/{PurePosixPath(relative)}", FIXED_ZIP_TIME)
+            mode = source.stat().st_mode
+            normalized_mode = 0o755 if mode & stat.S_IXUSR else 0o644
+            info.create_system = 3
+            info.external_attr = (stat.S_IFREG | normalized_mode) << 16
+            info.compress_type = zipfile.ZIP_DEFLATED
+            with source.open("rb") as handle:
+                archive.writestr(info, handle.read(), compress_type=zipfile.ZIP_DEFLATED, compresslevel=9)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("--source", type=Path, required=True, help="Git working tree")
+    parser.add_argument("--output", type=Path, required=True, help="Output .zip path")
+    parser.add_argument("--dry-run", action="store_true", help="Print selection summary only")
+    args = parser.parse_args()
+
+    root = args.source.resolve()
+    output = args.output.resolve()
+    if output.suffix.lower() != ".zip":
+        parser.error("--output must end with .zip")
+    if not (root / ".git").exists():
+        parser.error(f"not a Git working tree: {root}")
+    try:
+        output.relative_to(root)
+    except ValueError:
+        pass
+    else:
+        parser.error("write the package outside the source tree")
+
+    selected: list[str] = []
+    excluded: list[dict[str, str]] = []
+    for relative in candidates(root):
+        reason = exclusion_reason(relative)
+        if reason:
+            excluded.append({"path": relative, "reason": reason})
+        elif (root / relative).is_file() and not (root / relative).is_symlink():
+            selected.append(relative)
+
+    reasons = Counter(item["reason"] for item in excluded)
+    print(f"source: {root}")
+    print(f"included: {len(selected)} files")
+    print(f"excluded: {len(excluded)} files ({dict(sorted(reasons.items()))})")
+    print(f"git commit: {git_text(root, 'rev-parse', 'HEAD')}")
+    status = git_text(root, "status", "--short")
+    print("working tree: dirty" if status else "working tree: clean")
+    if args.dry_run:
+        return 0
+
+    manifest = build_manifest(root, selected, excluded)
+    write_zip(root, output, selected)
+    digest = sha1_file(output)
+    manifest.update({"zip_file": output.name, "zip_size": output.stat().st_size, "sha1": digest})
+
+    sha_path = output.with_suffix(output.suffix + ".sha1")
+    manifest_path = output.with_suffix(output.suffix + ".manifest.json")
+    sha_path.write_text(f"{digest}  {output.name}\n", encoding="ascii")
+    manifest_path.write_text(json.dumps(manifest, ensure_ascii=False, indent=2) + "\n", encoding="utf-8")
+    print(f"zip: {output}")
+    print(f"sha1: {digest}")
+    print(f"manifest: {manifest_path}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

DEPLOYMENT.md

@@ -59,7 +59,7 @@ MINIO_ROOT_USER=minioadmin
 MINIO_ROOT_PASSWORD=$(openssl rand -base64 16)
 
 # 应用配置
-VITE_APP_TITLE=宏量点云处理系统
+VITE_APP_TITLE=宏量点云处理软件
 EOF
 
 # 或者手动编辑

Dockerfile

@@ -33,12 +33,8 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
 # 设置构建时环境变量
-ARG VITE_APP_TITLE="宏量点云处理系统"
-ARG VITE_OAUTH_PORTAL_URL="disabled"
-ARG VITE_APP_ID=""
+ARG VITE_APP_TITLE="宏量点云处理软件"
 ENV VITE_APP_TITLE=$VITE_APP_TITLE
-ENV VITE_OAUTH_PORTAL_URL=$VITE_OAUTH_PORTAL_URL
-ENV VITE_APP_ID=$VITE_APP_ID
 
 # 构建应用
 RUN pnpm build

alg/00_算法交付与输出规范/README.md

@@ -0,0 +1,259 @@
+# 算法交付与测量结果输出规范
+
+版本：1.0.0
+状态：自 2026-08-13 起，新交付算法必须遵循；存量算法逐步迁移。
+适用范围：`alg/` 下所有向宏量点云处理平台输出测量结果的算法。
+
+## 1. 目的
+
+本规范统一算法 `result.json` 中正式测量结果的表达，解决以下问题：
+
+- 任务号被写在名称字符串里，例如 `任务46_车体横断面对角线差值`；
+- 同一任务的多个测量位置无法分组，例如任务 5 的左梁和右梁；
+- 头车、中车使用不同任务号，但结果中没有检测对象上下文；
+- `dx_y`、`dx_z` 等计算中间量混入正式测量结果；
+- 前端只能解析中文名称，无法稳定排序、筛选、统计和生成报告。
+
+平台进程、进度事件、产物文件等接入方式仍参考
+[`docs/algorithm-integration-spec.md`](../../docs/algorithm-integration-spec.md)。涉及测量结果字段时，**以本规范为准**。
+
+## 2. 基本原则
+
+1. **任务号结构化**：正式测量项必须提供 `taskNo`，不得只写进 `name`。
+2. **名称不编码**：`name` 只写项目名称，不包含 `任务XX_`、左右位置或车型前缀。
+3. **指标编码稳定**：每项结果必须有稳定的 `metricCode`，程序关联以它为准，不能依赖中文名称。
+4. **一个测量值一条记录**：同一任务存在左/右、前/后等多个结果时，保留多条记录并使用 `position` 区分，`taskNo` 相同。
+5. **正式结果与中间量隔离**：只有可交付、可判定、可进入报告的值才能进入 `measurements`；中间量放入 `extra.intermediateMetrics`。
+6. **不猜任务号**：任务号必须来自经确认的业务任务清单。无法确定时应阻止正式交付并请求确认，不能按数组序号或名称相似度推断。
+7. **值和单位分离**：`value` 必须是 JSON 数值或 `null`；禁止输出 `"0.073/700mm"` 这样的混合字符串。
+8. **JSON 必须标准合法**：禁止 `NaN`、`Infinity`；失败且无有效值时使用 `null`。
+
+## 3. 职责边界
+
+### 3.1 业务/产品负责人
+
+- 提供并确认正式任务清单：`taskNo`、项目名称、适用检测对象、理论值、公差、单位；
+- 审批任务号变更，算法工程师不得自行重新编号。
+
+### 3.2 平台/集成人员
+
+- 在算法输入或适配层提供 `inspectionObject`，例如 `head`（头车）、`middle`（中车）；
+- 将经确认的业务任务清单配置为映射表；
+- 校验最终 `result.json`，不让缺少任务号的正式结果进入业务表格。
+
+### 3.3 算法工程师
+
+- 为算法指标定义稳定的 `metricCode` 和准确的 `name`；
+- 输出 `position` 等算法能够确定的测量位置；
+- 在已获得检测对象和任务映射时输出正确的 `taskNo`；
+- 只把最终可交付结果放进 `measurements`，中间量放进 `extra.intermediateMetrics`；
+- 交付前运行本目录的校验脚本。
+
+> 最终写入平台的 `result.json` 必须满足本规范。若算法核心包不负责业务任务号，平台薄适配层必须在写出 `result.json` 前补齐，不能交给前端猜测。
+
+## 4. 顶层结构
+
+```json
+{
+  "schemaVersion": 1,
+  "measurementContractVersion": "1.0",
+  "status": "completed",
+  "message": "测量完成",
+  "context": {
+    "inspectionObject": "head",
+    "inspectionObjectName": "头车"
+  },
+  "measurements": [],
+  "extra": {
+    "intermediateMetrics": []
+  }
+}
+```
+
+字段说明：
+
+| 字段 | 必填 | 说明 |
+|---|---:|---|
+| `schemaVersion` | 是 | 平台插件结果版本；当前平台存量插件仍使用 `1` |
+| `measurementContractVersion` | 是 | 本测量结果规范版本，当前固定为 `"1.0"` |
+| `status` | 是 | `completed` 或 `error` |
+| `message` | 否 | 面向用户的简短说明 |
+| `context` | 有对象差异时必填 | 本次测量的业务上下文 |
+| `measurements` | 完成时必填 | 正式测量结果；允许空数组，不允许混入调试指标 |
+| `extra` | 否 | 算法报告、质量信息、中间量等非正式结果 |
+
+`schemaVersion` 与 `measurementContractVersion` 含义不同，不得互相替代。
+
+## 5. 正式测量项 `measurements[]`
+
+推荐完整结构：
+
+```json
+{
+  "taskNo": "5",
+  "metricCode": "underframe.longitudinal_beam.vertical_deflection",
+  "name": "纵向梁到直线的垂直偏差（挠度）",
+  "position": "左梁",
+  "value": 0.265,
+  "unit": "mm",
+  "tolerance": 7.0,
+  "toleranceLabel": "±7 mm",
+  "status": "pass"
+}
+```
+
+| 字段 | 必填 | 类型/取值 | 说明 |
+|---|---:|---|---|
+| `taskNo` | 是 | 字符串 | 正式业务任务号；即使全是数字也必须用字符串 |
+| `metricCode` | 是 | 字符串 | 稳定指标编码，建议 `<域>.<部件>.<指标>`，仅用小写字母、数字、点、下划线和短横线 |
+| `name` | 是 | 字符串 | 纯项目名称，不带 `任务XX_` 和位置前缀 |
+| `position` | 多位置时必填 | 字符串 | 如 `左梁`、`右梁`、`一位端`；不适用时省略 |
+| `value` | 是 | 数值或 `null` | 测量值；无有效结果时为 `null` |
+| `unit` | 有量纲时必填 | 字符串 | 如 `mm`、`°`、`%`；无量纲使用 `"1"` |
+| `theoreticalValue` | 否 | 数值 | 理论值，与 `unit` 相同 |
+| `baseline` | 斜率形式时必填 | 正数 | 基准长度，单位为 mm |
+| `tolerance` | 简单对称公差时使用 | 非负数 | `±tolerance`，与 `unit` 相同；斜率形式表示分子公差 |
+| `toleranceLower` | 非对称公差时使用 | 数值 | 相对理论值的下偏差 |
+| `toleranceUpper` | 非对称公差时使用 | 数值 | 相对理论值的上偏差 |
+| `toleranceLabel` | 复杂公差时使用 | 字符串 | 报告展示原文，例如 `+8.5/-3 mm` |
+| `status` | 是 | `pass` / `warning` / `fail` | 正式结果不得使用 `info` |
+| `qualityFlags` | 否 | 字符串数组 | 质量告警代码，不替代 `status` |
+
+约束：
+
+- 同一 `taskNo + metricCode + position` 在一次结果中必须唯一；
+- `name` 不得匹配 `^任务\s*\d+`；
+- `status=pass|warning|fail` 必须基于已确认的公差规则；
+- `value=null` 时不得判为 `pass`；
+- 若尚未获得正式任务号，该项不得进入最终 `measurements`。
+
+## 6. 检测对象与任务号映射
+
+当同一指标在不同检测对象上对应不同任务号时，必须先根据 `context.inspectionObject` 选择任务号。
+
+本次已确认的映射如下：
+
+| 检测对象 | 指标 | `taskNo` |
+|---|---|---:|
+| 任意 | 纵向梁到直线的垂直偏差（左、右挠度） | 5 |
+| 头车 `head` | 车钩面板到参考面的右偏转角 | 8 |
+| 中车 `middle` | 车钩面板到参考面的右偏转角 | 9 |
+| 头车 `head` | 车钩面板到纵向中心的右偏转角 | 10 |
+| 中车 `middle` | 车钩面板到纵向中心的右偏转角 | 12 |
+
+任务 5 的左右梁应输出两条记录：两条的 `taskNo` 和 `metricCode` 相同，`position` 分别为 `左梁`、`右梁`。
+
+如果输入中没有头车/中车信息，车钩算法不得自行默认成头车；应报契约错误，或由平台适配层在具备检测对象信息后完成映射。
+
+## 7. 斜率形式与角度值
+
+车钩“右偏转角”目前存在两种可能的交付口径，必须由业务任务清单明确：
+
+### 7.1 以角度交付
+
+```json
+{
+  "value": 0.0063,
+  "unit": "°",
+  "tolerance": 0.08
+}
+```
+
+### 7.2 以偏差值/基准长度交付
+
+```json
+{
+  "value": 0.073,
+  "unit": "mm",
+  "baseline": 700,
+  "tolerance": 1.0,
+  "toleranceLabel": "1/700 mm"
+}
+```
+
+禁止把 `value` 写成字符串 `"0.073/700mm"`。角度值和换算后的偏差值不能共用同一个 `metricCode`；如两者都需保留，一个作为正式结果，另一个放入中间量并使用不同编码。
+
+## 8. 中间数据与诊断数据
+
+以下数据通常不属于正式测量项：拟合系数、法向量、点数、残差、`dx_y`、`dx_z`、`D_y`、`D_z`、ICP fitness、RMSE 等。
+
+统一放入：
+
+```json
+{
+  "extra": {
+    "intermediateMetrics": [
+      {
+        "metricCode": "coupler.panel.dx_y_max",
+        "name": "Y 方向计算用最大 X 偏差",
+        "value": 0.0101,
+        "unit": "mm"
+      }
+    ]
+  }
+}
+```
+
+中间量：
+
+- 不需要 `taskNo`；
+- 不设置业务 `status` 和公差；
+- 不进入“算法结果”项数、合格率和正式报告；
+- 可用于日志、排障和算法复核。
+
+## 9. 禁止的旧写法
+
+```json
+{
+  "measurements": [
+    { "name": "任务46_车体横断面对角线差值", "value": 0.592 },
+    { "name": "左梁 · 纵向梁到直线的垂直偏差（挠度）", "value": 0.265 },
+    { "name": "最大 x 偏差 dx_y", "value": 0.010, "status": "pass" }
+  ]
+}
+```
+
+问题分别是：任务号嵌入名称、位置嵌入名称、中间量冒充正式结果。
+
+正确写法见 [`examples/head-car-coupler-and-deflection.result.json`](examples/head-car-coupler-and-deflection.result.json)。
+
+## 10. 兼容与迁移
+
+- 本规范是**目标输出契约**。当前平台前端尚未使用所有新增字段时，也必须保留这些字段，不能因此退回名称拼接方案；
+- 存量 `任务46_xxx` 等结果允许历史回放，但算法下一版本应拆为 `taskNo="46"` 和纯 `name`；
+- 平台适配层可以暂时从经确认的旧配置中迁移任务号，但不得长期正则解析中文名称；
+- 修改任务号、单位、换算口径、公差或 `metricCode` 均属于接口变更，必须在算法版本说明中记录；
+- 核心计算方法未变、只调整输出结构时，也应至少提升算法补丁版本并注明“输出契约迁移”。
+
+## 11. 交付检查清单
+
+算法工程师提交前逐项确认：
+
+- [ ] `result.json` 是 UTF-8 标准 JSON，无 `NaN`/`Infinity`
+- [ ] 顶层包含 `measurementContractVersion: "1.0"`
+- [ ] 每个正式测量项都有 `taskNo`、`metricCode`、纯 `name`、`value`、`status`
+- [ ] 多位置结果使用相同任务号并通过 `position` 区分
+- [ ] 头车/中车任务号来自 `context.inspectionObject`，没有默认猜测
+- [ ] `measurements` 中没有 `info` 状态和算法中间量
+- [ ] 单位、公差、理论值和换算口径与正式任务清单一致
+- [ ] `extra.intermediateMetrics` 中的指标不参与合格判定
+- [ ] 已执行：`python3 validate_result.py result.json`
+- [ ] 版本说明记录了输出字段变化
+
+## 12. 校验方式
+
+本目录提供两种校验：
+
+```bash
+# 零第三方依赖，执行本规范的关键业务规则校验
+python3 validate_result.py /path/to/result.json
+
+# 如本机安装了 jsonschema，可进行完整 JSON Schema 校验
+python3 -m jsonschema -i /path/to/result.json result.schema.json
+```
+
+示例自检：
+
+```bash
+python3 validate_result.py examples/head-car-coupler-and-deflection.result.json
+```

alg/00_算法交付与输出规范/examples/head-car-coupler-and-deflection.result.json

@@ -0,0 +1,72 @@
+{
+  "schemaVersion": 1,
+  "measurementContractVersion": "1.0",
+  "status": "completed",
+  "message": "头车车钩偏转与左右梁挠度测量完成",
+  "context": {
+    "inspectionObject": "head",
+    "inspectionObjectName": "头车"
+  },
+  "measurements": [
+    {
+      "taskNo": "5",
+      "metricCode": "underframe.longitudinal_beam.vertical_deflection",
+      "name": "纵向梁到直线的垂直偏差（挠度）",
+      "position": "左梁",
+      "value": 0.265,
+      "unit": "mm",
+      "tolerance": 7.0,
+      "toleranceLabel": "±7 mm",
+      "status": "pass"
+    },
+    {
+      "taskNo": "5",
+      "metricCode": "underframe.longitudinal_beam.vertical_deflection",
+      "name": "纵向梁到直线的垂直偏差（挠度）",
+      "position": "右梁",
+      "value": 0.270,
+      "unit": "mm",
+      "tolerance": 12.0,
+      "toleranceLabel": "±12 mm",
+      "status": "pass"
+    },
+    {
+      "taskNo": "8",
+      "metricCode": "coupler.panel.reference_plane.right_deflection",
+      "name": "车钩面板到参考面的右偏转角",
+      "value": 0.022,
+      "unit": "mm",
+      "baseline": 375.0,
+      "tolerance": 0.8,
+      "toleranceLabel": "0.8/375 mm",
+      "status": "pass"
+    },
+    {
+      "taskNo": "10",
+      "metricCode": "coupler.panel.longitudinal_center.right_deflection",
+      "name": "车钩面板到纵向中心的右偏转角",
+      "value": 0.073,
+      "unit": "mm",
+      "baseline": 700.0,
+      "tolerance": 1.0,
+      "toleranceLabel": "1/700 mm",
+      "status": "pass"
+    }
+  ],
+  "extra": {
+    "intermediateMetrics": [
+      {
+        "metricCode": "coupler.panel.dx_y_max",
+        "name": "Y 方向计算用最大 X 偏差",
+        "value": 0.010,
+        "unit": "mm"
+      },
+      {
+        "metricCode": "coupler.panel.dx_z_max",
+        "name": "Z 方向计算用最大 X 偏差",
+        "value": 0.010,
+        "unit": "mm"
+      }
+    ]
+  }
+}

alg/00_算法交付与输出规范/examples/invalid-legacy-result.json

@@ -0,0 +1,27 @@
+{
+  "schemaVersion": 1,
+  "measurementContractVersion": "1.0",
+  "status": "completed",
+  "measurements": [
+    {
+      "name": "任务46_车体横断面对角线差值",
+      "metricCode": "vehicle.diagonal.delta",
+      "value": 0.592,
+      "unit": "mm",
+      "status": "info"
+    }
+  ],
+  "extra": {
+    "intermediateMetrics": [
+      {
+        "taskNo": "debug-1",
+        "metricCode": "coupler.panel.dx_y_max",
+        "name": "最大 x 偏差 dx_y",
+        "value": 0.01,
+        "unit": "mm",
+        "status": "pass",
+        "tolerance": 1.0
+      }
+    ]
+  }
+}

alg/00_算法交付与输出规范/result.schema.json

@@ -0,0 +1,115 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://massive-cloud.local/schemas/algorithm-measurement-result-1.0.json",
+  "title": "宏量点云算法测量结果输出契约 1.0",
+  "type": "object",
+  "required": ["schemaVersion", "measurementContractVersion", "status"],
+  "properties": {
+    "schemaVersion": { "type": "integer", "minimum": 1 },
+    "measurementContractVersion": { "const": "1.0" },
+    "status": { "enum": ["completed", "error"] },
+    "message": { "type": "string" },
+    "context": {
+      "type": "object",
+      "properties": {
+        "inspectionObject": {
+          "type": "string",
+          "pattern": "^[a-z][a-z0-9_-]*$"
+        },
+        "inspectionObjectName": { "type": "string", "minLength": 1 }
+      },
+      "additionalProperties": true
+    },
+    "measurements": {
+      "type": "array",
+      "items": { "$ref": "#/$defs/measurement" }
+    },
+    "errorStats": { "type": "object" },
+    "overlay3d": { "type": "object" },
+    "images": {
+      "type": "array",
+      "items": { "type": "string", "minLength": 1 }
+    },
+    "files": {
+      "type": "array",
+      "items": { "type": "string", "minLength": 1 }
+    },
+    "derivedPointClouds": { "type": "array" },
+    "extra": {
+      "type": "object",
+      "properties": {
+        "intermediateMetrics": {
+          "type": "array",
+          "items": { "$ref": "#/$defs/intermediateMetric" }
+        }
+      },
+      "additionalProperties": true
+    }
+  },
+  "allOf": [
+    {
+      "if": {
+        "properties": { "status": { "const": "completed" } },
+        "required": ["status"]
+      },
+      "then": { "required": ["measurements"] }
+    }
+  ],
+  "additionalProperties": true,
+  "$defs": {
+    "metricCode": {
+      "type": "string",
+      "pattern": "^[a-z0-9]+(?:[._-][a-z0-9]+)*$"
+    },
+    "measurement": {
+      "type": "object",
+      "required": ["taskNo", "metricCode", "name", "value", "status"],
+      "properties": {
+        "taskNo": {
+          "type": "string",
+          "pattern": "^[A-Za-z0-9][A-Za-z0-9._-]*$"
+        },
+        "metricCode": { "$ref": "#/$defs/metricCode" },
+        "name": {
+          "type": "string",
+          "minLength": 1,
+          "not": { "pattern": "^任务\\s*[0-9]+" }
+        },
+        "position": { "type": "string", "minLength": 1 },
+        "value": { "type": ["number", "null"] },
+        "unit": { "type": "string", "minLength": 1 },
+        "theoreticalValue": { "type": "number" },
+        "baseline": { "type": "number", "exclusiveMinimum": 0 },
+        "tolerance": { "type": "number", "minimum": 0 },
+        "toleranceLower": { "type": "number" },
+        "toleranceUpper": { "type": "number" },
+        "toleranceLabel": { "type": "string", "minLength": 1 },
+        "status": { "enum": ["pass", "warning", "fail"] },
+        "qualityFlags": {
+          "type": "array",
+          "items": { "type": "string", "minLength": 1 },
+          "uniqueItems": true
+        }
+      },
+      "additionalProperties": true
+    },
+    "intermediateMetric": {
+      "type": "object",
+      "required": ["metricCode", "name", "value"],
+      "properties": {
+        "metricCode": { "$ref": "#/$defs/metricCode" },
+        "name": { "type": "string", "minLength": 1 },
+        "value": { "type": ["number", "null"] },
+        "unit": { "type": "string", "minLength": 1 }
+      },
+      "not": {
+        "anyOf": [
+          { "required": ["taskNo"] },
+          { "required": ["status"] },
+          { "required": ["tolerance"] }
+        ]
+      },
+      "additionalProperties": true
+    }
+  }
+}

alg/00_算法交付与输出规范/validate_result.py

@@ -0,0 +1,136 @@
+#!/usr/bin/env python3
+"""算法测量结果契约 1.0 的零第三方依赖校验器。"""
+
+from __future__ import annotations
+
+import json
+import math
+import re
+import sys
+from pathlib import Path
+from typing import Any
+
+
+METRIC_CODE_RE = re.compile(r"^[a-z0-9]+(?:[._-][a-z0-9]+)*$")
+TASK_NO_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._-]*$")
+TASK_NAME_PREFIX_RE = re.compile(r"^任务\s*\d+")
+FINAL_STATUSES = {"pass", "warning", "fail"}
+
+
+def is_number(value: Any) -> bool:
+    return isinstance(value, (int, float)) and not isinstance(value, bool) and math.isfinite(value)
+
+
+def validate(payload: Any) -> list[str]:
+    errors: list[str] = []
+    if not isinstance(payload, dict):
+        return ["根节点必须是 JSON 对象"]
+
+    if not isinstance(payload.get("schemaVersion"), int) or payload["schemaVersion"] < 1:
+        errors.append("schemaVersion 必须是大于等于 1 的整数")
+    if payload.get("measurementContractVersion") != "1.0":
+        errors.append('measurementContractVersion 必须为 "1.0"')
+    if payload.get("status") not in {"completed", "error"}:
+        errors.append("status 必须为 completed 或 error")
+
+    measurements = payload.get("measurements")
+    if payload.get("status") == "completed" and not isinstance(measurements, list):
+        errors.append("completed 结果必须包含 measurements 数组")
+        measurements = []
+    elif measurements is None:
+        measurements = []
+    elif not isinstance(measurements, list):
+        errors.append("measurements 必须是数组")
+        measurements = []
+
+    unique_keys: set[tuple[str, str, str]] = set()
+    for index, item in enumerate(measurements):
+        path = f"measurements[{index}]"
+        if not isinstance(item, dict):
+            errors.append(f"{path} 必须是对象")
+            continue
+
+        task_no = item.get("taskNo")
+        metric_code = item.get("metricCode")
+        name = item.get("name")
+        position = item.get("position", "")
+        value = item.get("value", ...)
+        status = item.get("status")
+
+        if not isinstance(task_no, str) or not TASK_NO_RE.fullmatch(task_no):
+            errors.append(f"{path}.taskNo 必须是非空规范字符串，数字任务号也要加引号")
+        if not isinstance(metric_code, str) or not METRIC_CODE_RE.fullmatch(metric_code):
+            errors.append(f"{path}.metricCode 格式无效")
+        if not isinstance(name, str) or not name.strip():
+            errors.append(f"{path}.name 必须是非空字符串")
+        elif TASK_NAME_PREFIX_RE.search(name):
+            errors.append(f"{path}.name 不得包含任务号前缀，请使用 taskNo 字段")
+        if position and not isinstance(position, str):
+            errors.append(f"{path}.position 必须是字符串")
+        if value is ... or (value is not None and not is_number(value)):
+            errors.append(f"{path}.value 必须是有限数值或 null")
+        if status not in FINAL_STATUSES:
+            errors.append(f"{path}.status 必须为 pass、warning 或 fail，正式结果不得使用 info")
+        if value is None and status == "pass":
+            errors.append(f"{path} 的 value 为 null 时不能判定为 pass")
+        if "baseline" in item and (not is_number(item["baseline"]) or item["baseline"] <= 0):
+            errors.append(f"{path}.baseline 必须是正数")
+        if "tolerance" in item and (not is_number(item["tolerance"]) or item["tolerance"] < 0):
+            errors.append(f"{path}.tolerance 必须是非负有限数值")
+
+        if isinstance(task_no, str) and isinstance(metric_code, str) and isinstance(position, str):
+            key = (task_no, metric_code, position)
+            if key in unique_keys:
+                errors.append(f"{path} 与其他正式测量项重复：taskNo + metricCode + position 必须唯一")
+            unique_keys.add(key)
+
+    extra = payload.get("extra", {})
+    if extra is not None and not isinstance(extra, dict):
+        errors.append("extra 必须是对象")
+        extra = {}
+    intermediate = extra.get("intermediateMetrics", []) if isinstance(extra, dict) else []
+    if not isinstance(intermediate, list):
+        errors.append("extra.intermediateMetrics 必须是数组")
+        intermediate = []
+    for index, item in enumerate(intermediate):
+        path = f"extra.intermediateMetrics[{index}]"
+        if not isinstance(item, dict):
+            errors.append(f"{path} 必须是对象")
+            continue
+        if any(field in item for field in ("taskNo", "status", "tolerance")):
+            errors.append(f"{path} 不得包含 taskNo、status 或 tolerance")
+        code = item.get("metricCode")
+        if not isinstance(code, str) or not METRIC_CODE_RE.fullmatch(code):
+            errors.append(f"{path}.metricCode 格式无效")
+        if not isinstance(item.get("name"), str) or not item["name"].strip():
+            errors.append(f"{path}.name 必须是非空字符串")
+        value = item.get("value", ...)
+        if value is ... or (value is not None and not is_number(value)):
+            errors.append(f"{path}.value 必须是有限数值或 null")
+
+    return errors
+
+
+def main() -> int:
+    if len(sys.argv) != 2:
+        print(f"用法: {Path(sys.argv[0]).name} /path/to/result.json", file=sys.stderr)
+        return 2
+    path = Path(sys.argv[1])
+    try:
+        payload = json.loads(path.read_text(encoding="utf-8"), parse_constant=lambda value: (_ for _ in ()).throw(ValueError(f"非法数值 {value}")))
+    except (OSError, json.JSONDecodeError, ValueError) as exc:
+        print(f"校验失败: 无法读取标准 JSON：{exc}", file=sys.stderr)
+        return 1
+
+    errors = validate(payload)
+    if errors:
+        print(f"校验失败，共 {len(errors)} 个问题：", file=sys.stderr)
+        for error in errors:
+            print(f"- {error}", file=sys.stderr)
+        return 1
+    print(f"校验通过：{path}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

alg/00_算法交付与输出规范/算法工程师通知模板.md

@@ -0,0 +1,45 @@
+# 算法输出规范执行通知（转发模板）
+
+各位算法同事：
+
+为统一平台“算法结果”中的任务号、测量位置、单位、公差和中间数据，从现在起请新交付算法以及存量算法的后续版本遵循：
+
+`alg/00_算法交付与输出规范/README.md`
+
+目录内同时提供：
+
+- `result.schema.json`：完整 JSON Schema；
+- `validate_result.py`：零第三方依赖校验器；
+- `examples/head-car-coupler-and-deflection.result.json`：正确示例；
+- `examples/invalid-legacy-result.json`：禁止的旧写法反例。
+
+本次最关键的变化：
+
+1. 正式测量结果必须单独返回 `taskNo`，不再把任务号写在 `name` 中；
+2. `name` 只保留纯项目名称；同一任务的左/右等多个结果使用 `position` 区分；
+3. 每个指标必须提供稳定的 `metricCode`；
+4. 头车/中车必须依据输入的检测对象选择任务号，不得默认猜测；
+5. `dx_y`、`dx_z`、拟合残差、法向量等中间量不得进入正式 `measurements`，统一放入 `extra.intermediateMetrics`；
+6. 正式结果只允许 `pass`、`warning`、`fail`，不再用 `info` 表示可交付项；
+7. 交付前请执行：
+
+```bash
+python3 alg/00_算法交付与输出规范/validate_result.py /path/to/result.json
+```
+
+请各算法负责人先检查自己的输出，并回复以下信息：
+
+- 指标与正式业务任务号的映射是否完整；
+- 哪些输出是正式测量值，哪些只是计算中间量；
+- 同一指标是否会因头车/中车等检测对象对应不同任务号；
+- 单位、公差、理论值和换算口径是否与正式任务清单一致；
+- 预计从哪个算法版本开始按新规范交付。
+
+车钩与挠度算法请重点确认：
+
+- 任务 5 的左梁、右梁作为同一任务的两个 `position` 输出；
+- 头车车钩对应任务 8、10，中车对应任务 9、12；
+- `dx_y`、`dx_z` 仅保留为中间量；
+- “右偏转角”最终交付口径是角度 `°`，还是偏差值/基准长度（例如 `0.073/700 mm`）。
+
+平台插件的运行、输入、进度和产物接入仍参考 `docs/algorithm-integration-spec.md`；测量结果字段发生冲突时，以新规范为准。

alg/平整度、平面度、轮廓测量v1.5/pipeline.py

@@ -322,6 +322,7 @@ class MeasurementPipeline:
         excel_output_path: str | None = None,
         result_template_path: str | Path | None = DEFAULT_RESULT_TEMPLATE,
         combined_context_pointcloud_path: str | Path | None = DEFAULT_COMBINED_CONTEXT_POINTCLOUD,
+        save_combined_visualization: bool = True,
         no_visualize: bool = False,
     ) -> dict[str, Any]:
         batch_start_time = time.perf_counter()
@@ -443,7 +444,7 @@ class MeasurementPipeline:
 
         combined_visualization_output = None
         combined_pointclouds = []
-        if combined_visualizations:
+        if save_combined_visualization and combined_visualizations:
             combined_visualization_output = self._contour_combined_save_path(save_path)
             self._save_contour_combined_pointcloud_stream(
                 combined_visualizations,
@@ -627,6 +628,7 @@ class MeasurementPipeline:
         template_sheet_name, headers, template_rows = self._read_measurement_template(template_path)
         task_col = self._find_header_index(headers, ["任务号", "任务编号", "task_id"])
         result_col = self._find_header_index(headers, ["测量结果"])
+        error_col = self._find_header_index(headers, ["误差结果"])
         conclusion_col = self._find_header_index(headers, ["测量结论", "结论", "状态"])
 
         result_by_task = {
@@ -648,6 +650,7 @@ class MeasurementPipeline:
                 continue
 
             output_row[result_col] = self._row_measurement_mean(result_row)
+            output_row[error_col] = result_row.get("max")
             output_row[conclusion_col] = self._row_measurement_conclusion(result_row)
             table.append(output_row)
             used_task_ids.add(task_id)
@@ -659,6 +662,7 @@ class MeasurementPipeline:
             output_row = [""] * len(headers)
             output_row[task_col] = task_id
             output_row[result_col] = self._row_measurement_mean(result_row)
+            output_row[error_col] = result_row.get("max")
             output_row[conclusion_col] = self._row_measurement_conclusion(result_row)
             table.append(output_row)
 
@@ -729,7 +733,9 @@ class MeasurementPipeline:
 
     def _row_measurement_conclusion(self, row: dict[str, Any]) -> str:
         status = str(row.get("status", "")).strip()
-        if status and status != "成功":
+        if status in {"成功", "部分成功", "失败"}:
+            return status
+        if status:
             return "失败"
 
         value = self._row_measurement_mean(row)

alg/平整度、平面度、轮廓测量v1.5/test_pipeline_retention.py

@@ -0,0 +1,62 @@
+from pathlib import Path
+from types import SimpleNamespace
+from unittest import TestCase
+from unittest.mock import Mock
+import tempfile
+
+import numpy as np
+
+from pipeline import MeasurementPipeline
+
+
+class CombinedContourRetentionTest(TestCase):
+    def make_pipeline(self, root: Path) -> MeasurementPipeline:
+        mesh = root / "mesh.ply"
+        pointcloud = root / "points.ply"
+        mesh.touch()
+        pointcloud.touch()
+
+        pipeline = MeasurementPipeline.__new__(MeasurementPipeline)
+        pipeline._resolve_contour_task_inputs = Mock(return_value=[{
+            "task_id": "1",
+            "sample_id": "sample",
+            "cad_path": None,
+            "mesh_path": mesh,
+            "pointcloud_path": pointcloud,
+        }])
+        pipeline._contour_task_save_path = Mock(return_value=root / "sample_contour.ply")
+        pipeline.run_contour = Mock(return_value={
+            "distance_stats": SimpleNamespace(max=0.5),
+            "distances": np.array([0.1, 0.2]),
+            "pointcloud": object(),
+        })
+        pipeline._contour_combined_save_path = Mock(return_value=root / "combined_contour.ply")
+        pipeline._save_contour_combined_pointcloud_stream = Mock()
+        pipeline._should_visualize = Mock(return_value=False)
+        return pipeline
+
+    def test_skips_combined_file_when_disabled(self) -> None:
+        with tempfile.TemporaryDirectory() as temp:
+            pipeline = self.make_pipeline(Path(temp))
+            result = pipeline.run_contour_batch(
+                all_tasks=True,
+                save_path=temp,
+                save_combined_visualization=False,
+                no_visualize=True,
+            )
+
+            self.assertIsNone(result["combined_visualization_output"])
+            pipeline._save_contour_combined_pointcloud_stream.assert_not_called()
+
+    def test_keeps_backward_compatible_combined_file_when_enabled(self) -> None:
+        with tempfile.TemporaryDirectory() as temp:
+            pipeline = self.make_pipeline(Path(temp))
+            result = pipeline.run_contour_batch(
+                all_tasks=True,
+                save_path=temp,
+                save_combined_visualization=True,
+                no_visualize=True,
+            )
+
+            self.assertEqual(result["combined_visualization_output"], Path(temp) / "combined_contour.ply")
+            pipeline._save_contour_combined_pointcloud_stream.assert_called_once()

alg/整车配准v1.3/translate_align_pointcloud_to_cad.py

@@ -173,6 +173,33 @@ def step_to_open3d_mesh(step_path, mesh_deflection=0.1):
     return mesh
 
 
+def load_cad_mesh(cad_path, mesh_deflection=0.1):
+    """根据后缀加载 CAD mesh：STEP 走 OCC 离散化，PLY 直接读取三角网格。"""
+    ext = os.path.splitext(cad_path)[1].lower()
+
+    if ext in (".step", ".stp"):
+        return step_to_open3d_mesh(cad_path, mesh_deflection=mesh_deflection)
+
+    if ext == ".ply":
+        print(f"[INFO] Loading CAD mesh from PLY: {cad_path}")
+        mesh = o3d.io.read_triangle_mesh(cad_path)
+        if len(mesh.vertices) == 0 or len(mesh.triangles) == 0:
+            raise RuntimeError(f"PLY CAD mesh 为空或读取失败: {cad_path}")
+
+        mesh.remove_duplicated_vertices()
+        mesh.remove_duplicated_triangles()
+        mesh.remove_degenerate_triangles()
+        mesh.compute_vertex_normals()
+
+        print(
+            f"[OK] PLY CAD mesh loaded: {len(mesh.vertices)} vertices, "
+            f"{len(mesh.triangles)} triangles"
+        )
+        return mesh
+
+    raise RuntimeError(f"不支持的 CAD 格式: {cad_path}（仅支持 .step/.stp/.ply）")
+
+
 # ============================================================
 # 工具函数
 # ============================================================
@@ -529,7 +556,7 @@ def translate_align_by_front_tail(
                 cad_pcd = None
 
     if cad_pcd is None:
-        cad_mesh = step_to_open3d_mesh(
+        cad_mesh = load_cad_mesh(
             cad_path,
             mesh_deflection=mesh_deflection
         )

client/src/App.tsx

@@ -1,16 +1,33 @@
 import { Toaster } from "@/components/ui/sonner";
 import { TooltipProvider } from "@/components/ui/tooltip";
 import NotFound from "@/pages/NotFound";
-import { Route, Switch } from "wouter";
+import { Redirect, Route, Switch } from "wouter";
 import ErrorBoundary from "./components/ErrorBoundary";
 import { ThemeProvider } from "./contexts/ThemeContext";
 import Home from "./pages/Home";
+import Login from "./pages/Login";
+import ChangePassword from "./pages/ChangePassword";
+import Users from "./pages/Users";
+import { useAuth } from "./_core/hooks/useAuth";
+import { DashboardLayoutSkeleton } from "./components/DashboardLayoutSkeleton";
+
+function RequireAuth({ children, superAdmin = false }: { children: React.ReactNode; superAdmin?: boolean }) {
+  const { user, loading } = useAuth();
+  if (loading) return <DashboardLayoutSkeleton />;
+  if (!user) return <Redirect to="/login" />;
+  if (user.mustChangePassword === 1) return <Redirect to="/change-password" />;
+  if (superAdmin && user.role !== "super_admin") return <Redirect to="/" />;
+  return <>{children}</>;
+}
 
 function Router() {
   // make sure to consider if you need authentication for certain routes
   return (
     <Switch>
-      <Route path={"/"} component={Home} />
+      <Route path="/login" component={Login} />
+      <Route path="/change-password" component={ChangePassword} />
+      <Route path="/users">{() => <RequireAuth superAdmin><Users /></RequireAuth>}</Route>
+      <Route path="/">{() => <RequireAuth><Home /></RequireAuth>}</Route>
       <Route path={"/404"} component={NotFound} />
       {/* Final fallback route */}
       <Route component={NotFound} />

client/src/_core/hooks/useAuth.ts

@@ -20,7 +20,7 @@ export function useAuth(options?: UseAuthOptions) {
 
   const logoutMutation = trpc.auth.logout.useMutation({
     onSuccess: () => {
-      utils.auth.me.setData(undefined, null);
+      utils.auth.me.setData(undefined, undefined);
     },
   });
 
@@ -36,21 +36,19 @@ export function useAuth(options?: UseAuthOptions) {
       }
       throw error;
     } finally {
-      utils.auth.me.setData(undefined, null);
+    utils.auth.me.setData(undefined, undefined);
       await utils.auth.me.invalidate();
     }
   }, [logoutMutation, utils]);
 
   const state = useMemo(() => {
-    localStorage.setItem(
-      "manus-runtime-user-info",
-      JSON.stringify(meQuery.data)
-    );
     return {
       user: meQuery.data ?? null,
       loading: meQuery.isLoading || logoutMutation.isPending,
       error: meQuery.error ?? logoutMutation.error ?? null,
       isAuthenticated: Boolean(meQuery.data),
+      canWrite: meQuery.data?.role === "admin" || meQuery.data?.role === "super_admin",
+      isSuperAdmin: meQuery.data?.role === "super_admin",
     };
   }, [
     meQuery.data,
@@ -67,7 +65,7 @@ export function useAuth(options?: UseAuthOptions) {
     if (typeof window === "undefined") return;
     if (window.location.pathname === redirectPath) return;
 
-    window.location.href = redirectPath
+    window.location.href = redirectPath;
   }, [
     redirectOnUnauthenticated,
     redirectPath,

client/src/components/AlgorithmRunPanel.tsx

@@ -11,9 +11,10 @@
  */
 import { useEffect, useState } from 'react';
 import { trpc } from '@/lib/trpc';
-import { AlertTriangle, CheckCircle2, ChevronDown, ChevronRight, Cpu, Play, RefreshCw, Scan, Square } from 'lucide-react';
+import { AlertTriangle, CheckCircle2, ChevronDown, ChevronRight, Cpu, ListChecks, Play, RefreshCw, Scan, Square } from 'lucide-react';
 import { toast } from 'sonner';
 import TrainMeasurementPanel from './TrainMeasurementPanel';
+import DemoTaskSelectionDialog from './DemoTaskSelectionDialog';
 
 const DEMO_MEASUREMENT_PLUGIN_IDS = [
   'train-measurement',
@@ -130,6 +131,19 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
     },
     onError: (e) => toast.error(e.message || '一键全流程演示提交失败'),
   });
+  const runDemoSelected = trpc.algorithm.runDemoSelected.useMutation({
+    onSuccess: ({ registrationJob, queuedMeasurementCount, selectedTaskNos }) => {
+      if (registrationJob) {
+        toast.success(`已提交自选 ${selectedTaskNos.length} 项；配准完成后将自动提交 ${queuedMeasurementCount} 个测量算法`);
+      }
+      if (taskId != null) {
+        void utils.analysisResult.list.invalidate({ taskId });
+        void utils.pointcloudFile.list.invalidate({ taskId });
+      }
+      if (modelId != null) void utils.inspectionTask.listByModel.invalidate({ modelId });
+    },
+    onError: (e) => toast.error(e.message || '选择任务运行提交失败'),
+  });
   const cancelDemoAll = trpc.algorithm.cancelDemoAll.useMutation({
     onSuccess: ({ cancelledIds }) => {
       toast.success(cancelledIds.length > 0 ? `已停止 ${cancelledIds.length} 个运行任务` : '当前没有运行中的全流程任务');
@@ -151,10 +165,15 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
     { taskId: taskId ?? 0 },
     { enabled: taskId != null, refetchInterval: 3000 },
   );
+  const { data: demoTaskCatalog, isLoading: demoCatalogLoading } = trpc.algorithm.demoTaskCatalog.useQuery(
+    { taskId: taskId ?? 0 },
+    { enabled: taskId != null, staleTime: 60_000 },
+  );
 
   const [selected, setSelected] = useState<Set<string>>(new Set());
   const [expanded, setExpanded] = useState<Set<string>>(new Set());
   const [paramsById, setParamsById] = useState<Record<string, Record<string, unknown>>>({});
+  const [demoTaskDialogOpen, setDemoTaskDialogOpen] = useState(false);
 
   // 首次拉到 plugins 后用默认值初始化每个表单
   useEffect(() => {
@@ -202,13 +221,13 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
     ...(hasDemoRegistrationPlugin ? ['vehicle-registration'] : []),
     ...demoMeasurementPluginIds,
   ];
-  const demoAlgorithmCount = demoAllPluginIds.length;
   const demoMeasurementAlgorithmCount = demoMeasurementPluginIds.length;
+  const demoTaskCount = demoTaskCatalog?.total ?? 0;
   const demoRunTitle = `先执行整车配准，完成后自动提交 ${demoMeasurementAlgorithmCount} 个测量算法`;
   const demoPluginIds = new Set(demoAllPluginIds);
   const runningDemoResults = analysisResults.filter((r) => (r.status === 'processing' || r.status === 'pending') && r.type === 'plugin' && r.pluginId && demoPluginIds.has(r.pluginId));
   const demoFlowRunning = runningDemoResults.length > 0;
-  const demoFlowActive = demoFlowRunning || runDemoAll.isPending;
+  const demoFlowActive = demoFlowRunning || runDemoAll.isPending || runDemoSelected.isPending;
 
   const selectedPcCount = selectedPcFileIds?.length ?? 0;
   const selectedCadCount = selectedCadFileIds?.length ?? 0;
@@ -232,7 +251,7 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
     taskId == null ? '请先选择检测任务'
     : (taskPcFileCount ?? 0) === 0 ? '请先上传点云文件'
     : demoFlowRunning ? '一键全流程运行中，请先停止或等待完成'
-    : (runBatch.isPending || runDemoAll.isPending || cancelDemoAll.isPending) ? '算法提交中，请稍候'
+    : (runBatch.isPending || runDemoAll.isPending || runDemoSelected.isPending || cancelDemoAll.isPending) ? '算法提交中，请稍候'
     : null;
   const registrationBlockReason =
     baseRunBlockReason
@@ -257,6 +276,8 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
       : selectedCadCount > 1 ? '一键全流程演示一次只能选择 1 个 CAD 文件'
       : !hasDemoRegistrationPlugin ? '暂无可执行的整车配准算法'
       : demoMeasurementPluginIds.length === 0 ? '暂无可执行的测量算法'
+      : demoCatalogLoading ? '正在加载任务目录'
+      : demoTaskCount === 0 ? '当前检测对象暂无可运行任务'
       : null);
   const canRunDemoAll = demoBlockReason == null;
   const demoRouteHint =
@@ -337,6 +358,20 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
     });
   };
 
+  const handleRunDemoSelected = (taskNos: number[]) => {
+    if (demoBlockReason) {
+      toast.error(demoBlockReason);
+      return;
+    }
+    if (taskId == null || !selectedPcFileIds?.[0] || !selectedCadFileIds?.[0]) return;
+    runDemoSelected.mutate({
+      taskId,
+      sourcePointCloudFileId: selectedPcFileIds[0],
+      cadFileId: selectedCadFileIds[0],
+      taskNos,
+    });
+  };
+
   const handleCancelDemoAll = () => {
     if (taskId == null || cancelDemoAll.isPending) return;
     cancelDemoAll.mutate({ taskId });
@@ -353,7 +388,7 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
             <Cpu className="w-3.5 h-3.5" />
             一键全流程演示
           </span>
-          <div className="flex items-center gap-1">
+          <div className="flex flex-wrap items-center justify-end gap-1">
             {demoFlowRunning && (
               <span className="text-[9px] px-1.5 py-0.5 rounded bg-blue-900/40 text-blue-300 animate-pulse">
                 运行中 {runningDemoResults.length}
@@ -373,6 +408,7 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
                 停止全流程
               </button>
             ) : (
+              <>
                 <button
                   type="button"
                   className={`industrial-btn industrial-btn-primary py-0.5 text-[10px] flex items-center gap-0.5 ${
@@ -383,8 +419,21 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
                   title={demoBlockReason ?? demoRunTitle}
                 >
                   {runDemoAll.isPending ? <RefreshCw className="w-3 h-3 animate-spin" /> : <Play className="w-3 h-3" />}
-                运行全部 {demoAlgorithmCount} 个算法
+                  运行全部任务（{demoTaskCount}项）
                 </button>
+                <button
+                  type="button"
+                  className={`industrial-btn py-0.5 text-[10px] flex items-center gap-0.5 ${
+                    taskId != null && !demoCatalogLoading && demoTaskCount > 0 ? '' : 'opacity-50 cursor-not-allowed'
+                  }`}
+                  disabled={taskId == null || demoCatalogLoading || demoTaskCount === 0}
+                  onClick={() => setDemoTaskDialogOpen(true)}
+                  title="选择正式任务并运行最小测量算法集合"
+                >
+                  <ListChecks className="w-3 h-3" />
+                  选择任务运行
+                </button>
+              </>
             )}
           </div>
         </div>
@@ -523,6 +572,17 @@ export default function AlgorithmRunPanel({ taskId, modelId, pointCloudLoaded: _
           />
         ))}
       </div>
+
+      <DemoTaskSelectionDialog
+        open={demoTaskDialogOpen}
+        onOpenChange={setDemoTaskDialogOpen}
+        items={demoTaskCatalog?.items ?? []}
+        total={demoTaskCount}
+        loading={demoCatalogLoading}
+        pending={runDemoSelected.isPending}
+        runBlockReason={demoBlockReason}
+        onRun={handleRunDemoSelected}
+      />
     </div>
   );
 }

client/src/components/AnalysisPanel.tsx

@@ -1,7 +1,9 @@
 import { useState, useEffect, useMemo, useRef } from 'react';
 import { trpc } from '@/lib/trpc';
-import { BarChart2, Ruler, Zap, Play, Trash2, ChevronDown, ChevronRight, RefreshCw, Flame, Box, Layers, Crosshair, Cpu, Timer, Square, Maximize2 } from 'lucide-react';
-import GenericResultView, { type Overlay3D } from './GenericResultView';
+import { useAuth } from '@/_core/hooks/useAuth';
+import { BarChart2, Ruler, Zap, Play, Trash2, ChevronDown, ChevronRight, RefreshCw, Flame, Box, Layers, Crosshair, Cpu, Timer, Square, Maximize2, FileSpreadsheet, Image as ImageIcon } from 'lucide-react';
+import GenericResultView, { filterVisibleMeasurements, formatValue, normalizeOverlay3D, numberArrayFromUnknown, sortMeasurements, statusClass, type Overlay3D } from './GenericResultView';
+import { aggregateDemoFlowResults, demoFlowStatusLabel, type DemoFlowArtifactGroup, type DemoFlowStatusNotice } from './demoFlowAggregation';
 import { Tooltip, TooltipContent, TooltipTrigger } from './ui/tooltip';
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from './ui/dialog';
 
@@ -64,7 +66,19 @@ interface Props {
   }) => void;
 }
 
-type Measurement = { name: string; value: number; unit: string; tolerance: number; status: string };
+type Measurement = {
+  taskNo?: string;
+  metricCode?: string;
+  name: string;
+  position?: string;
+  value: number;
+  unit: string;
+  tolerance: number;
+  status: string;
+  baseline?: number;
+  legacyUnmapped?: boolean;
+  legacyOriginalName?: string;
+};
 type ErrorStats = { min: number; max: number; mean: number; stdDev: number; totalPoints: number; withinTolerance: number; outOfTolerance: number };
 
 function ErrorStatCard({ stats }: { stats: ErrorStats }) {
@@ -108,23 +122,41 @@ function ErrorStatCard({ stats }: { stats: ErrorStats }) {
   );
 }
 
-function MeasurementTable({ items }: { items: Measurement[] }) {
+function MeasurementTable({ items, displayMode }: { items: Measurement[]; displayMode: ResultListVariant }) {
+  const showDetails = displayMode === 'maximized';
+  const sortedItems = sortMeasurements(items);
   return (
-    <table className="w-full text-[10px] border-collapse">
+    <div className="overflow-x-auto">
+    <table className="w-full min-w-[360px] text-[10px] border-collapse">
       <thead>
         <tr className="text-muted-foreground">
+          <th className="text-left py-1 pr-2 font-normal whitespace-nowrap">任务号</th>
           <th className="text-left py-1 font-normal">项目</th>
-          <th className="text-right py-1 font-normal">值</th>
-          <th className="text-right py-1 font-normal">公差</th>
+          {showDetails && <th className="text-right py-1 font-normal">值</th>}
+          {showDetails && <th className="text-right py-1 font-normal">公差</th>}
           <th className="text-right py-1 font-normal">结果</th>
         </tr>
       </thead>
       <tbody>
-        {items.map((m, i) => (
+        {sortedItems.map((m, i) => (
           <tr key={i} className="border-t border-border/40">
-            <td className="py-1">{m.name}</td>
-            <td className="text-right font-mono">{m.value.toFixed(3)} {m.unit}</td>
-            <td className="text-right text-muted-foreground">±{m.tolerance}</td>
+            <td className="py-1 pr-2 whitespace-nowrap">
+              {m.legacyUnmapped || !m.taskNo ? (
+                <span className="text-amber-400 underline decoration-dotted underline-offset-2 cursor-help" title={`旧算法项目尚未确认任务号：${m.legacyOriginalName ?? m.name}`}>
+                  待确认
+                </span>
+              ) : m.taskNo}
+            </td>
+            <td className="py-1">
+              {m.name}
+              {m.position && (
+                <span className="ml-1.5 inline-flex rounded bg-secondary px-1 py-0.5 text-[9px] text-muted-foreground align-middle">
+                  {m.position}
+                </span>
+              )}
+            </td>
+            {showDetails && <td className="text-right font-mono">{m.value.toFixed(3)} {m.unit}</td>}
+            {showDetails && <td className="text-right text-muted-foreground">±{m.tolerance}</td>}
             <td className="text-right">
               <span className={`px-1 py-0.5 rounded text-[9px] ${
                 m.status === 'pass' ? 'bg-green-900/40 text-green-400' :
@@ -138,6 +170,7 @@ function MeasurementTable({ items }: { items: Measurement[] }) {
         ))}
       </tbody>
     </table>
+    </div>
   );
 }
 
@@ -230,9 +263,13 @@ type DemoFlowMeta = {
   role?: string;
   index?: number;
   total?: number;
+  mode?: 'all' | 'selected';
+  selectedTaskNos?: number[];
+  selectedTaskCount?: number;
 };
 
 const SHOW_LEGACY_ANALYSIS_ACTIONS = false;
+const SHOW_DEMO_FLOW_ALGORITHM_GROUP_ROWS = false;
 
 type AnalysisListItem =
   | { kind: 'result'; result: AnalysisResultRow }
@@ -259,6 +296,11 @@ function readDemoFlowMeta(result: AnalysisResultRow): DemoFlowMeta | null {
     role: typeof data.demoFlowRole === 'string' ? data.demoFlowRole : undefined,
     index: numberFromUnknown(data.demoFlowIndex),
     total: numberFromUnknown(data.demoFlowTotal),
+    mode: data.demoFlowMode === 'selected' ? 'selected' : data.demoFlowMode === 'all' ? 'all' : undefined,
+    selectedTaskNos: Array.isArray(data.demoFlowSelectedTaskNos)
+      ? data.demoFlowSelectedTaskNos.filter((value): value is number => typeof value === 'number' && Number.isInteger(value))
+      : undefined,
+    selectedTaskCount: numberFromUnknown(data.demoFlowSelectedTaskCount),
   };
 }
 
@@ -316,9 +358,14 @@ function getDemoFlowTotal(results: AnalysisResultRow[]) {
 }
 
 export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, onRunAssembly, onRunDeviation, externalPending, onViewPluginOverlay }: Props) {
+  const { canWrite } = useAuth();
   const utils = trpc.useUtils();
   const [expandedIds, setExpandedIds] = useState<Set<number>>(new Set());
   const [expandedFlowIds, setExpandedFlowIds] = useState<Set<string>>(new Set());
+  const [collapsedFlowResultCards, setCollapsedFlowResultCards] = useState<Set<string>>(new Set());
+  const [expandedFlowArtifactCards, setExpandedFlowArtifactCards] = useState<Set<string>>(new Set());
+  const [expandedFlowArtifactGroups, setExpandedFlowArtifactGroups] = useState<Set<string>>(new Set());
+  const [expandedFlowArtifactExtras, setExpandedFlowArtifactExtras] = useState<Set<string>>(new Set());
   const [maximizedOpen, setMaximizedOpen] = useState(false);
   const initializedDemoResultIds = useRef<Set<number>>(new Set());
   const initializedDemoFlowIds = useRef<Set<string>>(new Set());
@@ -401,10 +448,42 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
     });
   }
 
-  function renderResultCard(r: AnalysisResultRow, extraClassName = '') {
+  function toggleFlowResultCard(key: string) {
+    setCollapsedFlowResultCards((prev) => {
+      const next = new Set(prev);
+      next.has(key) ? next.delete(key) : next.add(key);
+      return next;
+    });
+  }
+
+  function toggleFlowArtifactCard(key: string) {
+    setExpandedFlowArtifactCards((prev) => {
+      const next = new Set(prev);
+      next.has(key) ? next.delete(key) : next.add(key);
+      return next;
+    });
+  }
+
+  function toggleFlowArtifactGroup(key: string) {
+    setExpandedFlowArtifactGroups((prev) => {
+      const next = new Set(prev);
+      next.has(key) ? next.delete(key) : next.add(key);
+      return next;
+    });
+  }
+
+  function toggleFlowArtifactExtra(key: string) {
+    setExpandedFlowArtifactExtras((prev) => {
+      const next = new Set(prev);
+      next.has(key) ? next.delete(key) : next.add(key);
+      return next;
+    });
+  }
+
+  function renderResultCard(r: AnalysisResultRow, variant: ResultListVariant, extraClassName = '') {
     const expanded = expandedIds.has(r.id);
     const errorStats = r.errorStats as ErrorStats | null;
-    const measurements = r.measurements as Measurement[] | null;
+    const measurements = filterVisibleMeasurements((r.measurements as Measurement[] | null) ?? []);
     const resultTitle = getResultTitle(r, pluginNameById);
 
     return (
@@ -445,7 +524,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
                   <Play className="w-3 h-3 text-primary" />
                 </button>
               )}
-              {isCancellableStatus(r.status) && (
+              {canWrite && isCancellableStatus(r.status) && (
                 <button
                   className="p-0.5 rounded hover:bg-secondary text-amber-300 disabled:opacity-50"
                   title="停止"
@@ -455,13 +534,13 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
                   <Square className="w-3 h-3" />
                 </button>
               )}
-              <button
+              {canWrite && <button
                 className="p-0.5 rounded hover:bg-secondary text-destructive"
                 title="删除"
                 onClick={e => { e.stopPropagation(); deleteResult.mutate({ id: r.id }); }}
               >
                 <Trash2 className="w-3 h-3" />
-              </button>
+              </button>}
             </span>
           </div>
           <div className="ml-[42px] mt-1 flex items-center gap-x-2 gap-y-1 min-w-0 flex-wrap">
@@ -486,10 +565,10 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
         {expanded && r.status === 'completed' && r.type !== 'smooth_heatmap' && r.type !== 'assembly_inspection' && r.type !== 'obj_deviation' && r.type !== 'plugin' && (
           <div className="px-3 pb-3 pt-1 border-t border-border/40 space-y-3">
             {errorStats && <ErrorStatCard stats={errorStats} />}
-            {measurements && measurements.length > 0 && (
+            {measurements.length > 0 && (
               <div>
                 <div className="text-[10px] text-muted-foreground mb-1">尺寸测量</div>
-                <MeasurementTable items={measurements} />
+                <MeasurementTable items={measurements} displayMode={variant} />
               </div>
             )}
           </div>
@@ -677,6 +756,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
               pluginId={r.pluginId ?? undefined}
               pluginName={getPluginDisplayName(r.pluginId, pluginNameById, '算法插件')}
               data={(r.resultData as Parameters<typeof GenericResultView>[0]['data']) ?? {}}
+              displayMode={variant}
               onViewOverlay={onViewPluginOverlay}
             />
           </div>
@@ -685,20 +765,154 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
     );
   }
 
+  function renderFlowStatusNotice(notice: DemoFlowStatusNotice) {
+    const progress = notice.progress != null ? ` ${Math.round(notice.progress * 100)}%` : '';
+    return (
+      <div
+        key={notice.resultId}
+        className={`rounded px-2 py-1 text-[10px] ${notice.status === 'error' ? 'bg-red-950/30 text-red-300' : notice.status === 'cancelled' ? 'bg-amber-950/30 text-amber-300' : 'bg-secondary/50 text-muted-foreground'}`}
+      >
+        <span className="font-medium">{notice.algorithmName}</span>
+        <span> · {getStatusLabel(notice.status)}{progress}</span>
+        {notice.detail && <span> · {notice.detail}</span>}
+      </div>
+    );
+  }
+
+  function renderFlowArtifactGroup(artifact: DemoFlowArtifactGroup, cardKey: string) {
+    const overlay = normalizeOverlay3D(artifact.overlay);
+    const inputPointCloudFileIds = numberArrayFromUnknown(artifact.inputPointCloudFileIds);
+    const inputCadFileIds = numberArrayFromUnknown(artifact.inputCadFileIds);
+    const groupKey = `${cardKey}:${artifact.resultId}`;
+    const groupExpanded = expandedFlowArtifactGroups.has(groupKey);
+    const extraExpanded = expandedFlowArtifactExtras.has(groupKey);
+    const artifactCount = artifact.files.length + artifact.images.length
+      + (overlay.kind !== 'none' ? 1 : 0)
+      + (artifact.extra && Object.keys(artifact.extra).length > 0 ? 1 : 0);
+
+    return (
+      <section key={artifact.resultId} className="industrial-card rounded overflow-hidden">
+        <button
+          type="button"
+          className="w-full flex items-center gap-2 px-2 py-1.5 hover:bg-secondary/40 text-left"
+          onClick={() => toggleFlowArtifactGroup(groupKey)}
+        >
+          {groupExpanded ? <ChevronDown className="w-3 h-3 text-muted-foreground" /> : <ChevronRight className="w-3 h-3 text-muted-foreground" />}
+          <Cpu className="w-3.5 h-3.5 text-violet-400" />
+          <span className="text-[11px] font-medium text-foreground flex-1">{artifact.algorithmName}</span>
+          <span className="text-[9px] text-muted-foreground">{artifactCount} 项</span>
+        </button>
+
+        {groupExpanded && <div className="border-t border-border/40 p-2 space-y-2">
+
+        {artifact.files.length > 0 && (
+          <div>
+            <div className="text-[10px] text-muted-foreground mb-1">报表下载</div>
+            <div className="space-y-1">
+              {artifact.files.map((file) => (
+                <a
+                  key={file.path}
+                  href={`/api/files/read/analysis/${taskId}/${artifact.resultId}/${encodeURI(file.path)}`}
+                  download
+                  className="industrial-card p-1.5 flex items-center gap-1.5 hover:bg-secondary/40 text-[10px]"
+                  title={file.path}
+                >
+                  <FileSpreadsheet className="w-3 h-3 flex-shrink-0 text-green-500" />
+                  <span className="truncate">{file.label}</span>
+                </a>
+              ))}
+            </div>
+          </div>
+        )}
+
+        {artifact.images.length > 0 && (
+          <div>
+            <div className="text-[10px] text-muted-foreground mb-1">产物图片</div>
+            <div className="grid grid-cols-2 gap-1.5">
+              {artifact.images.map((image) => (
+                <a
+                  key={image}
+                  href={`/api/files/read/analysis/${taskId}/${artifact.resultId}/${encodeURI(image)}`}
+                  target="_blank"
+                  rel="noreferrer"
+                  className="industrial-card p-1 flex items-center gap-1 hover:bg-secondary/40 text-[10px]"
+                  title={image}
+                >
+                  <ImageIcon className="w-3 h-3 flex-shrink-0" />
+                  <span className="truncate">{image}</span>
+                </a>
+              ))}
+            </div>
+          </div>
+        )}
+
+        {overlay.kind !== 'none' && onViewPluginOverlay && (
+          <button
+            type="button"
+            className="industrial-btn industrial-btn-primary py-1 text-[10px] flex items-center gap-1 w-full justify-center"
+            onClick={() => onViewPluginOverlay({
+              taskId,
+              resultId: artifact.resultId,
+              overlay,
+              inputPointCloudFileIds,
+              inputCadFileIds,
+            })}
+          >
+            <Box className="w-3 h-3" />
+            在 3D 中查看叠加层
+          </button>
+        )}
+
+        {artifact.extra && Object.keys(artifact.extra).length > 0 && (
+          <div>
+            <button
+              type="button"
+              className="flex items-center gap-1 text-[10px] text-muted-foreground hover:text-foreground"
+              onClick={() => toggleFlowArtifactExtra(groupKey)}
+            >
+              {extraExpanded ? <ChevronDown className="w-3 h-3" /> : <ChevronRight className="w-3 h-3" />}
+              原始字段
+            </button>
+            {extraExpanded && (
+              <pre className="industrial-card p-2 mt-1 text-[9px] font-mono whitespace-pre-wrap break-all">
+                {JSON.stringify(artifact.extra, null, 2)}
+              </pre>
+            )}
+          </div>
+        )}
+        </div>}
+      </section>
+    );
+  }
+
   function renderDemoFlowCard(group: Extract<AnalysisListItem, { kind: 'demoFlow' }>, variant: ResultListVariant) {
     const expanded = expandedFlowIds.has(group.runId);
     const status = getDemoFlowStatus(group.results);
     const total = getDemoFlowTotal(group.results);
     const completed = group.results.filter((r) => r.status === 'completed').length;
     const createdAt = group.results.reduce((min, r) => Math.min(min, resultTimeMs(r)), Number.POSITIVE_INFINITY);
-    const runningItems = group.results
-      .filter((r) => r.status === 'processing' || r.status === 'pending')
-      .slice(0, 2)
-      .map((r) => {
-        const data = asRecord(r.resultData);
-        const progress = numberFromUnknown(data?.progress);
-        return `${getResultTitle(r, pluginNameById)}${progress != null ? ` ${Math.round(progress * 100)}%` : ''}`;
-      });
+    const cardKey = `${variant}:${group.runId}`;
+    const resultsExpanded = !collapsedFlowResultCards.has(cardKey);
+    const artifactsExpanded = expandedFlowArtifactCards.has(cardKey);
+    const flowMeta = group.results.map(readDemoFlowMeta).find((meta) => meta?.mode) ?? null;
+    const selectedTaskNos = flowMeta?.mode === 'selected' ? flowMeta.selectedTaskNos : undefined;
+    const selectedTaskCount = flowMeta?.selectedTaskCount ?? selectedTaskNos?.length ?? 0;
+    const flowTitle = flowMeta?.mode === 'selected'
+      ? `全流程算法结果 · 自选 ${selectedTaskCount} 项`
+      : '全流程算法结果 · 全部任务';
+    const aggregated = aggregateDemoFlowResults(
+      group.results,
+      (result) => getPluginDisplayName(result.pluginId, pluginNameById, getResultTitle(result, pluginNameById)),
+      { includeAlgorithmGroups: SHOW_DEMO_FLOW_ALGORITHM_GROUP_ROWS, selectedTaskNos },
+    );
+    const sortedTableRows = SHOW_DEMO_FLOW_ALGORITHM_GROUP_ROWS
+      ? aggregated.tableRows
+      : sortMeasurements(aggregated.measurementRows.map((row) => ({
+          ...row,
+          taskNo: row.measurement.taskNo,
+          position: row.measurement.position,
+        })));
+    const showMeasurementDetails = variant === 'maximized';
 
     return (
       <div key={group.runId} className={`industrial-card rounded overflow-hidden min-w-0 ${variant === 'maximized' ? 'xl:col-span-2' : ''}`}>
@@ -708,7 +922,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
         >
           {expanded ? <ChevronDown className="w-3 h-3 text-muted-foreground" /> : <ChevronRight className="w-3 h-3 text-muted-foreground" />}
           <Layers className="w-3.5 h-3.5 text-cyan-400 flex-shrink-0" />
-          <span className="text-xs flex-1 min-w-0 truncate">全流程算法结果</span>
+          <span className="text-xs flex-1 min-w-0 truncate">{flowTitle}</span>
           <span className="text-[10px] text-muted-foreground flex-shrink-0">
             {completed}/{total} 完成
           </span>
@@ -719,13 +933,110 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
         </div>
         {expanded && (
           <div className="px-2 pb-2 pt-1 border-t border-border/40 space-y-2">
-            {runningItems.length > 0 && (
-              <div className="text-[10px] text-muted-foreground truncate">
-                运行中：{runningItems.join('、')}
+            <div className="industrial-card rounded overflow-hidden">
+              <button
+                type="button"
+                className="w-full flex items-center gap-2 px-2 py-1.5 hover:bg-secondary/40 text-left"
+                onClick={() => toggleFlowResultCard(cardKey)}
+              >
+                {resultsExpanded ? <ChevronDown className="w-3 h-3 text-muted-foreground" /> : <ChevronRight className="w-3 h-3 text-muted-foreground" />}
+                <Ruler className="w-3.5 h-3.5 text-green-400" />
+                <span className="text-xs flex-1">算法结果</span>
+                <span className="text-[10px] text-muted-foreground">{aggregated.measurementRows.length} 项</span>
+              </button>
+              {resultsExpanded && (
+                <div className="border-t border-border/40">
+                  {aggregated.statusNotices.length > 0 && (
+                    <div className="space-y-1 p-2 pb-1">
+                      {aggregated.statusNotices.map(renderFlowStatusNotice)}
+                    </div>
+                  )}
+                  {aggregated.tableRows.length === 0 ? (
+                    <div className="text-[10px] text-muted-foreground text-center py-4">暂无测量结果</div>
+                  ) : (
+                    <div className="overflow-x-auto">
+                      <table className="w-full text-[10px] border-collapse">
+                        <thead>
+                          <tr className="text-muted-foreground border-b border-border/60">
+                            <th className="text-left px-2 py-1.5 font-normal whitespace-nowrap">任务号</th>
+                            <th className="text-left px-2 py-1.5 font-normal">项目</th>
+                            {showMeasurementDetails && <th className="text-right px-2 py-1.5 font-normal">值</th>}
+                            {showMeasurementDetails && <th className="text-right px-2 py-1.5 font-normal">公差</th>}
+                            <th className="text-right px-2 py-1.5 font-normal">结果</th>
+                          </tr>
+                        </thead>
+                        <tbody>
+                          {sortedTableRows.map((row) => row.kind === 'algorithm' ? (
+                            <tr key={`group-${row.resultId}`} className="bg-secondary/40">
+                              <td colSpan={showMeasurementDetails ? 5 : 3} className="px-2 py-1 font-medium">{row.algorithmName}</td>
+                            </tr>
+                          ) : (
+                            <tr key={`${row.resultId}-${row.measurementIndex}`} className="border-t border-border/40">
+                              <td className="px-2 py-1 whitespace-nowrap">
+                                {row.measurement.legacyUnmapped || !row.measurement.taskNo ? (
+                                  <span
+                                    className="text-amber-400 underline decoration-dotted underline-offset-2 cursor-help"
+                                    title={`旧算法项目尚未确认任务号：${row.measurement.legacyOriginalName ?? row.measurement.name}`}
+                                  >
+                                    待确认
+                                  </span>
+                                ) : row.measurement.taskNo}
+                              </td>
+                              <td className="px-2 py-1 truncate max-w-[140px]" title={row.measurement.name}>
+                                {row.measurement.name}
+                                {row.measurement.position && (
+                                  <span className="ml-1.5 inline-flex rounded bg-secondary px-1 py-0.5 text-[9px] text-muted-foreground align-middle">
+                                    {row.measurement.position}
+                                  </span>
+                                )}
+                              </td>
+                              {showMeasurementDetails && <td className="px-2 text-right font-mono whitespace-nowrap">
+                                {row.measurement.baseline != null
+                                  ? `${formatValue(row.measurement.value)}/${row.measurement.baseline}mm`
+                                  : `${formatValue(row.measurement.value)} ${row.measurement.unit ?? ''}`}
+                              </td>}
+                              {showMeasurementDetails && <td className="px-2 text-right text-muted-foreground whitespace-nowrap">
+                                {row.measurement.toleranceLabel != null
+                                  ? row.measurement.toleranceLabel
+                                  : row.measurement.tolerance != null
+                                    ? row.measurement.baseline != null
+                                      ? `${row.measurement.tolerance}/${row.measurement.baseline}mm`
+                                      : `±${row.measurement.tolerance}`
+                                    : '—'}
+                              </td>}
+                              <td className="px-2 text-right whitespace-nowrap">
+                                <span className={`px-1 py-0.5 rounded text-[9px] ${statusClass(row.measurement.status)}`}>
+                                  {demoFlowStatusLabel(row.measurement)}
+                                </span>
+                              </td>
+                            </tr>
+                          ))}
+                        </tbody>
+                      </table>
+                    </div>
+                  )}
+                </div>
+              )}
+            </div>
+
+            <div className="industrial-card rounded overflow-hidden">
+              <button
+                type="button"
+                className="w-full flex items-center gap-2 px-2 py-1.5 hover:bg-secondary/40 text-left"
+                onClick={() => toggleFlowArtifactCard(cardKey)}
+              >
+                {artifactsExpanded ? <ChevronDown className="w-3 h-3 text-muted-foreground" /> : <ChevronRight className="w-3 h-3 text-muted-foreground" />}
+                <FileSpreadsheet className="w-3.5 h-3.5 text-cyan-400" />
+                <span className="text-xs flex-1">算法产物</span>
+                <span className="text-[10px] text-muted-foreground">{aggregated.artifactGroups.length} 组</span>
+              </button>
+              {artifactsExpanded && (
+                <div className="border-t border-border/40 p-2 space-y-3">
+                  {aggregated.artifactGroups.length > 0
+                    ? aggregated.artifactGroups.map((artifact) => renderFlowArtifactGroup(artifact, cardKey))
+                    : <div className="text-[10px] text-muted-foreground text-center py-3">暂无算法产物</div>}
                 </div>
               )}
-            <div className={variant === 'maximized' ? 'grid grid-cols-1 lg:grid-cols-2 gap-2' : 'space-y-1.5'}>
-              {group.results.map((result) => renderResultCard(result))}
             </div>
           </div>
         )}
@@ -739,7 +1050,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
         {listItems.map((item) => (
           item.kind === 'demoFlow'
             ? renderDemoFlowCard(item, variant)
-            : renderResultCard(item.result)
+            : renderResultCard(item.result, variant)
         ))}
       </div>
     );
@@ -764,7 +1075,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
               误差分析当前后端仍是模拟统计结果，不作为正式入口展示。
               装配检测仍有 legacy 后台任务，但暂不作为主流程按钮展示。
               偏差热力依赖 STL/OBJ，不适合当前以 STEP 为主的流程，暂时隐藏。 */}
-          {SHOW_LEGACY_ANALYSIS_ACTIONS && (
+          {canWrite && SHOW_LEGACY_ANALYSIS_ACTIONS && (
             <>
               <button
                 className={`industrial-btn industrial-btn-primary py-0.5 text-[10px] flex items-center gap-0.5 ${running ? 'opacity-60 cursor-not-allowed' : ''}`}
@@ -808,7 +1119,7 @@ export default function AnalysisPanel({ taskId, onReplay, onViewSmoothHeatmap, o
 
       {!isLoading && results.length === 0 && (
         <div className="text-xs text-muted-foreground text-center py-4">
-          暂无分析结果，点击运行分析
+          {canWrite ? '暂无分析结果，点击运行分析' : '暂无分析结果'}
         </div>
       )}
 

client/src/components/DashboardLayoutSkeleton.tsx

@@ -1,4 +1,4 @@
-import { Skeleton } from './ui/skeleton';
+import { Skeleton } from "./ui/skeleton";
 
 export function DashboardLayoutSkeleton() {
   return (
@@ -7,24 +7,24 @@ export function DashboardLayoutSkeleton() {
       <div className="w-[280px] border-r border-border bg-background p-4 space-y-6">
         {/* Logo area */}
         <div className="flex items-center gap-3 px-2">
-          <Skeleton className="h-8 w-8 rounded-md" />
-          <Skeleton className="h-4 w-24" />
+          <Skeleton className="bg-muted h-8 w-8 rounded-md" />
+          <Skeleton className="bg-muted h-4 w-24" />
         </div>
 
         {/* Menu items */}
         <div className="space-y-2 px-2">
-          <Skeleton className="h-10 w-full rounded-lg" />
-          <Skeleton className="h-10 w-full rounded-lg" />
-          <Skeleton className="h-10 w-full rounded-lg" />
+          <Skeleton className="bg-muted h-10 w-full rounded-lg" />
+          <Skeleton className="bg-muted h-10 w-full rounded-lg" />
+          <Skeleton className="bg-muted h-10 w-full rounded-lg" />
         </div>
 
         {/* User profile area at bottom */}
         <div className="absolute bottom-4 left-4 right-4">
           <div className="flex items-center gap-3 px-1">
-            <Skeleton className="h-9 w-9 rounded-full" />
+            <Skeleton className="bg-muted h-9 w-9 rounded-full" />
             <div className="flex-1 space-y-2">
-              <Skeleton className="h-3 w-20" />
-              <Skeleton className="h-2 w-32" />
+              <Skeleton className="bg-muted h-3 w-20" />
+              <Skeleton className="bg-muted h-2 w-32" />
             </div>
           </div>
         </div>
@@ -33,13 +33,13 @@ export function DashboardLayoutSkeleton() {
       {/* Main content skeleton */}
       <div className="flex-1 p-4 space-y-4">
         {/* Content blocks */}
-        <Skeleton className="h-12 w-48 rounded-lg" />
+        <Skeleton className="bg-muted h-12 w-48 rounded-lg" />
         <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
-          <Skeleton className="h-32 rounded-xl" />
-          <Skeleton className="h-32 rounded-xl" />
-          <Skeleton className="h-32 rounded-xl" />
+          <Skeleton className="bg-muted h-32 rounded-xl" />
+          <Skeleton className="bg-muted h-32 rounded-xl" />
+          <Skeleton className="bg-muted h-32 rounded-xl" />
         </div>
-        <Skeleton className="h-64 rounded-xl" />
+        <Skeleton className="bg-muted h-64 rounded-xl" />
       </div>
     </div>
   );

client/src/components/DemoFlowOverlay.tsx

@@ -0,0 +1,211 @@
+import { useMemo, useState } from 'react';
+import { Check, Loader2, Circle, X, AlertTriangle, Cpu, Scan, Minimize2, Maximize2 } from 'lucide-react';
+import {
+  formatElapsedTime,
+  type DemoFlowState,
+  type DemoFlowStep,
+  type DemoFlowStepStatus,
+} from '@/hooks/useDemoFlowState';
+
+interface DemoFlowOverlayProps {
+  state: DemoFlowState;
+  pluginNameById?: Map<string, string>;
+}
+
+function statusIcon(status: DemoFlowStepStatus) {
+  switch (status) {
+    case 'completed':
+      return (<div className="w-5 h-5 rounded-full bg-green-500/20 text-green-400 flex items-center justify-center">
+        <Check className="w-3 h-3" />
+      </div>);
+    case 'processing':
+      return (<div className="w-5 h-5 rounded-full bg-blue-500/20 text-blue-400 flex items-center justify-center">
+        <Loader2 className="w-3 h-3 animate-spin" />
+      </div>);
+    case 'pending':
+      return (<div className="w-5 h-5 rounded-full bg-slate-500/20 text-slate-400 flex items-center justify-center">
+        <Circle className="w-3 h-3" />
+      </div>);
+    case 'error':
+      return (<div className="w-5 h-5 rounded-full bg-red-500/20 text-red-400 flex items-center justify-center">
+        <X className="w-3 h-3" />
+      </div>);
+    case 'cancelled':
+      return (<div className="w-5 h-5 rounded-full bg-amber-500/20 text-amber-400 flex items-center justify-center">
+        <AlertTriangle className="w-3 h-3" />
+      </div>);
+    default:
+      return null;
+  }
+}
+
+function statusBorder(status: DemoFlowStepStatus) {
+  switch (status) {
+    case 'completed': return 'border-green-500/30 bg-green-500/5';
+    case 'processing': return 'border-blue-500/40 bg-blue-500/10 animate-pulse';
+    case 'pending': return 'border-slate-500/20 bg-slate-500/5';
+    case 'error': return 'border-red-500/30 bg-red-500/5';
+    case 'cancelled': return 'border-amber-500/30 bg-amber-500/5';
+    default: return 'border-border/40 bg-card/30';
+  }
+}
+
+function stepLabel(step: DemoFlowStep, pluginNameById?: Map<string, string>): string {
+  if (step.role === 'registration') return '整车配准';
+  const name = step.pluginId ? (pluginNameById?.get(step.pluginId) ?? step.pluginId) : '测量算法';
+  return name;
+}
+
+function overallStatusLabel(status: DemoFlowState['overallStatus']): string {
+  switch (status) {
+    case 'processing': return '运行中';
+    case 'pending': return '排队中';
+    case 'completed': return '已完成';
+    case 'error': return '失败';
+    case 'cancelled': return '已停止';
+    default: return '';
+  }
+}
+
+export default function DemoFlowOverlay({ state, pluginNameById }: DemoFlowOverlayProps) {
+  const [collapsedRunIds, setCollapsedRunIds] = useState<Set<string>>(() => new Set());
+  const title = useMemo(
+    () => state.completedPointCount == null
+      ? '点云数量暂不可用'
+      : `已完成 ${(state.completedPointCount / 1e8).toFixed(2)} 亿点云的测量`,
+    [state.completedPointCount],
+  );
+  const elapsedTime = formatElapsedTime(state.elapsedMs);
+
+  if (!state.active && state.overallStatus === 'idle') return null;
+
+  const isCollapsed = state.runId != null && collapsedRunIds.has(state.runId);
+  const setCurrentRunCollapsed = (collapsed: boolean) => {
+    if (state.runId == null) return;
+    setCollapsedRunIds((previous) => {
+      const next = new Set(previous);
+      if (collapsed) next.add(state.runId!);
+      else next.delete(state.runId!);
+      return next;
+    });
+  };
+
+  if (isCollapsed) {
+    return (
+      <div className="absolute inset-0 z-30 pointer-events-none">
+        <div className="industrial-panel pointer-events-auto absolute top-9 right-3 flex w-72 max-w-[calc(100%-1.5rem)] items-center gap-3 border border-border/60 bg-[oklch(0.1_0.01_240)]/90 px-3 py-2.5 shadow-2xl backdrop-blur-sm">
+          <div className="min-w-0 flex-1">
+            <div className="truncate text-[10px] font-medium" title={title}>{title}</div>
+            <div className="mb-1.5 flex items-center justify-between gap-3 text-[9px] text-muted-foreground">
+              <span className="truncate">{overallStatusLabel(state.overallStatus)} · {elapsedTime}</span>
+              <span className="flex-shrink-0 font-mono">{state.overallProgress}%</span>
+            </div>
+            <div className="h-1 w-full overflow-hidden rounded-full bg-secondary">
+              <div
+                className="h-full bg-gradient-to-r from-blue-500 to-cyan-400 transition-all duration-500"
+                style={{ width: `${state.overallProgress}%` }}
+              />
+            </div>
+          </div>
+          <button
+            type="button"
+            title="展开进度"
+            aria-label="展开进度"
+            className="flex h-7 w-7 flex-shrink-0 items-center justify-center rounded-md text-muted-foreground outline-none transition-colors hover:bg-primary/15 hover:text-primary focus-visible:ring-2 focus-visible:ring-ring"
+            onClick={() => setCurrentRunCollapsed(false)}
+          >
+            <Maximize2 className="h-3.5 w-3.5" />
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="absolute inset-0 z-30 flex items-center justify-center pointer-events-none">
+      <div className="industrial-panel pointer-events-auto mx-4 w-full max-w-lg border border-border/60 bg-[oklch(0.1_0.01_240)]/90 px-5 py-5 shadow-2xl backdrop-blur-sm sm:px-6">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="w-8 h-8 rounded-lg bg-primary/20 flex items-center justify-center">
+            {state.overallStatus === 'processing' ? (
+              <Scan className="w-4 h-4 text-primary animate-pulse" />
+            ) : (
+              <Cpu className="w-4 h-4 text-primary" />
+            )}
+          </div>
+          <div className="flex-1 min-w-0">
+            <h3 className="break-words text-sm font-medium">{title}</h3>
+            <p className="text-[10px] text-muted-foreground">
+              {state.completed}/{state.total} 步骤已完成 · 总进度 {state.overallProgress}% · 算法运行时间 {elapsedTime}
+            </p>
+          </div>
+          <button
+            type="button"
+            title="收起进度"
+            aria-label="收起进度"
+            className="flex h-8 w-8 flex-shrink-0 items-center justify-center rounded-md text-muted-foreground outline-none transition-colors hover:bg-primary/15 hover:text-primary focus-visible:ring-2 focus-visible:ring-ring"
+            onClick={() => setCurrentRunCollapsed(true)}
+          >
+            <Minimize2 className="h-4 w-4" />
+          </button>
+        </div>
+
+        {/* 总进度条 */}
+        <div className="h-1.5 w-full bg-secondary rounded-full overflow-hidden mb-5">
+          <div
+            className="h-full bg-gradient-to-r from-blue-500 to-cyan-400 transition-all duration-500"
+            style={{ width: `${state.overallProgress}%` }}
+          />
+        </div>
+
+        {/* 步骤条 */}
+        <div className="space-y-3">
+          {state.steps.map((step, idx) => {
+            const isCurrent = state.currentStep?.id === step.id;
+            const label = stepLabel(step, pluginNameById);
+            const showProgress = step.status === 'processing' && step.progress != null;
+            return (
+              <div key={step.id} className="relative flex items-start gap-3">
+                {idx !== state.steps.length - 1 && (
+                  <div className="absolute left-[9px] top-5 bottom-[-16px] w-px bg-border/40" />
+                )}
+                <div className="relative z-10 mt-0.5">{statusIcon(step.status)}</div>
+                <div className={`min-w-0 flex-1 rounded border p-2.5 ${statusBorder(step.status)} ${isCurrent ? 'ring-1 ring-primary/20' : ''}`}>
+                  <div className="flex items-center justify-between gap-2">
+                    <span className="min-w-0 flex-1 truncate text-xs font-medium">{label}</span>
+                    <span className="text-[9px] text-muted-foreground flex-shrink-0">
+                      {step.status === 'processing' ? '运行中'
+                        : step.status === 'pending' ? '排队中'
+                        : step.status === 'completed' ? '已完成'
+                        : step.status === 'error' ? '失败'
+                        : step.status === 'cancelled' ? '已停止'
+                        : step.status}
+                    </span>
+                  </div>
+                  {showProgress && (
+                    <div className="mt-1.5">
+                      <div className="h-1 w-full bg-secondary rounded-full overflow-hidden">
+                        <div
+                          className="h-full bg-blue-500 transition-all duration-500"
+                          style={{ width: `${Math.round((step.progress ?? 0) * 100)}%` }}
+                        />
+                      </div>
+                      <div className="text-[9px] text-muted-foreground mt-0.5 text-right">
+                        {Math.round((step.progress ?? 0) * 100)}%
+                      </div>
+                    </div>
+                  )}
+                </div>
+              </div>
+            );
+          })}
+        </div>
+
+        {state.overallStatus === 'processing' && state.currentStep && (
+          <div className="mt-4 text-[10px] text-muted-foreground text-center">
+            当前正在执行：<span className="text-foreground/90 ml-1">{stepLabel(state.currentStep, pluginNameById)}</span>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

client/src/components/DemoTaskSelectionDialog.tsx

@@ -0,0 +1,219 @@
+import { useEffect, useMemo, useState } from 'react';
+import { Layers, Play, Search, XCircle } from 'lucide-react';
+import { Button } from './ui/button';
+import { Checkbox } from './ui/checkbox';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from './ui/dialog';
+import { Input } from './ui/input';
+
+export interface DemoTaskCatalogItem {
+  taskNo: number;
+  name: string;
+  category: string;
+  pluginId: string;
+  pluginName: string;
+  enabled: boolean;
+  disabledReason?: string;
+}
+
+interface Props {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  items: DemoTaskCatalogItem[];
+  total: number;
+  loading: boolean;
+  pending: boolean;
+  runBlockReason: string | null;
+  onRun: (taskNos: number[]) => void;
+}
+
+export default function DemoTaskSelectionDialog({
+  open,
+  onOpenChange,
+  items,
+  total,
+  loading,
+  pending,
+  runBlockReason,
+  onRun,
+}: Props) {
+  const [search, setSearch] = useState('');
+  const [selected, setSelected] = useState<Set<number>>(new Set());
+
+  useEffect(() => {
+    if (!open) return;
+    setSearch('');
+    setSelected(new Set());
+  }, [open]);
+
+  const filteredItems = useMemo(() => {
+    const keyword = search.trim().toLocaleLowerCase('zh-CN');
+    if (!keyword) return items;
+    return items.filter((item) => (
+      String(item.taskNo).includes(keyword)
+      || `任务${String(item.taskNo).padStart(2, '0')}`.toLocaleLowerCase('zh-CN').includes(keyword)
+      || item.name.toLocaleLowerCase('zh-CN').includes(keyword)
+    ));
+  }, [items, search]);
+  const selectableResults = filteredItems.filter((item) => item.enabled);
+  const selectedCountInResults = selectableResults.filter((item) => selected.has(item.taskNo)).length;
+  const selectAllState = selectableResults.length > 0 && selectedCountInResults === selectableResults.length
+    ? true
+    : selectedCountInResults > 0
+      ? 'indeterminate'
+      : false;
+  const selectedPluginCount = new Set(
+    items.filter((item) => selected.has(item.taskNo)).map((item) => item.pluginId),
+  ).size;
+  const startBlockReason = selected.size === 0 ? '请至少选择一个任务' : runBlockReason;
+
+  const toggleTask = (taskNo: number) => {
+    setSelected((previous) => {
+      const next = new Set(previous);
+      if (next.has(taskNo)) next.delete(taskNo);
+      else next.add(taskNo);
+      return next;
+    });
+  };
+
+  const toggleAllResults = () => {
+    setSelected((previous) => {
+      const next = new Set(previous);
+      if (selectAllState === true) {
+        selectableResults.forEach((item) => next.delete(item.taskNo));
+      } else {
+        selectableResults.forEach((item) => next.add(item.taskNo));
+      }
+      return next;
+    });
+  };
+
+  const handleRun = () => {
+    if (startBlockReason) return;
+    onRun(Array.from(selected).sort((a, b) => a - b));
+    onOpenChange(false);
+  };
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-h-[88vh] w-[min(960px,calc(100vw-1rem))] max-w-none grid-rows-[auto_minmax(0,1fr)_auto] gap-0 overflow-hidden p-0 sm:max-w-none">
+        <DialogHeader className="border-b border-border/60 px-4 py-4 pr-12 sm:px-6">
+          <DialogTitle className="flex items-center gap-2 text-base sm:text-lg">
+            <Layers className="size-4 text-cyan-400" />
+            选择任务运行
+          </DialogTitle>
+          <DialogDescription>
+            当前检测对象可运行 {total} 项；系统仍会先执行 1 次整车配准。
+          </DialogDescription>
+          <div className="relative pt-2">
+            <Search className="pointer-events-none absolute left-3 top-[18px] size-4 text-muted-foreground" />
+            <Input
+              autoFocus
+              value={search}
+              onChange={(event) => setSearch(event.target.value)}
+              placeholder="搜索任务号或任务名称"
+              aria-label="搜索任务号或任务名称"
+              className="pl-9"
+            />
+          </div>
+          <div className="flex min-h-8 flex-wrap items-center gap-3 pt-1 text-xs">
+            <label className="flex cursor-pointer items-center gap-2 rounded px-1 py-1 focus-within:ring-2 focus-within:ring-ring">
+              <Checkbox
+                checked={selectAllState}
+                onCheckedChange={toggleAllResults}
+                disabled={selectableResults.length === 0}
+                aria-label="全选当前搜索结果"
+              />
+              全选当前结果（{selectableResults.length}）
+            </label>
+            <Button
+              type="button"
+              variant="ghost"
+              size="sm"
+              className="h-7 px-2 text-xs"
+              onClick={() => setSelected(new Set())}
+              disabled={selected.size === 0}
+            >
+              <XCircle className="size-3.5" /> 清空
+            </Button>
+          </div>
+        </DialogHeader>
+
+        <div className="min-h-0 overflow-y-auto px-3 py-3 sm:px-6 sm:py-4">
+          {loading ? (
+            <div className="py-12 text-center text-sm text-muted-foreground">正在加载任务目录…</div>
+          ) : filteredItems.length === 0 ? (
+            <div className="py-12 text-center text-sm text-muted-foreground">没有匹配的任务</div>
+          ) : (
+            <div className="grid grid-cols-1 gap-2 md:grid-cols-2" role="group" aria-label="可选任务">
+              {filteredItems.map((item) => {
+                const checkboxId = `demo-task-${item.taskNo}`;
+                return (
+                  <label
+                    key={item.taskNo}
+                    htmlFor={checkboxId}
+                    className={`flex min-h-14 items-start gap-3 rounded-md border px-3 py-2.5 transition-colors motion-reduce:transition-none ${
+                      item.enabled
+                        ? selected.has(item.taskNo)
+                          ? 'cursor-pointer border-primary/70 bg-primary/10 hover:bg-primary/15'
+                          : 'cursor-pointer border-border/70 hover:border-primary/40 hover:bg-secondary/50'
+                        : 'cursor-not-allowed border-border/40 bg-muted/20 opacity-55'
+                    }`}
+                    title={item.disabledReason}
+                  >
+                    <Checkbox
+                      id={checkboxId}
+                      checked={selected.has(item.taskNo)}
+                      disabled={!item.enabled}
+                      onCheckedChange={() => toggleTask(item.taskNo)}
+                      aria-describedby={!item.enabled ? `${checkboxId}-reason` : undefined}
+                      className="mt-0.5"
+                    />
+                    <span className="min-w-0 flex-1">
+                      <span className="flex items-center gap-2">
+                        <span className="rounded bg-cyan-950/70 px-1.5 py-0.5 font-mono text-[10px] font-medium text-cyan-300">
+                          任务 {String(item.taskNo).padStart(2, '0')}
+                        </span>
+                        <span className="rounded bg-secondary px-1.5 py-0.5 text-[9px] text-muted-foreground">
+                          {item.category}
+                        </span>
+                      </span>
+                      <span className="mt-1 block text-xs leading-5 text-foreground">{item.name}</span>
+                      {!item.enabled && item.disabledReason && (
+                        <span id={`${checkboxId}-reason`} className="mt-0.5 block text-[10px] text-amber-400">
+                          {item.disabledReason}
+                        </span>
+                      )}
+                    </span>
+                  </label>
+                );
+              })}
+            </div>
+          )}
+        </div>
+
+        <DialogFooter className="border-t border-border/60 bg-background/95 px-4 py-3 backdrop-blur sm:items-center sm:justify-between sm:px-6">
+          <div className="text-left" aria-live="polite" aria-atomic="true">
+            <div className="text-xs font-medium">
+              已选 {selected.size} 项 · 将执行 {selectedPluginCount} 个测量算法 + 1 次整车配准
+            </div>
+            {startBlockReason && <div className="mt-0.5 text-[10px] text-amber-400">{startBlockReason}</div>}
+          </div>
+          <div className="flex justify-end gap-2">
+            <Button type="button" variant="outline" size="sm" onClick={() => onOpenChange(false)}>取消</Button>
+            <Button type="button" size="sm" onClick={handleRun} disabled={Boolean(startBlockReason) || pending}>
+              <Play className="size-3.5" />
+              {pending ? '提交中…' : '开始运行'}
+            </Button>
+          </div>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}

client/src/components/GenericResultView.tsx

@@ -11,8 +11,11 @@ import { useState } from 'react';
 import { Box, ChevronDown, ChevronRight, FileSpreadsheet, Image as ImageIcon } from 'lucide-react';
 
 interface Measurement {
+  taskNo?: string;
+  metricCode?: string;
   name: string;
-  value: number;
+  position?: string;
+  value: number | null;
   unit?: string;
   tolerance?: number;
   /** 原始公差文本，例如 +8.5/-3；存在时优先展示 */
@@ -22,7 +25,10 @@ interface Measurement {
   status?: 'pass' | 'warning' | 'fail' | 'info';
   /** 自定义通过/不通过文字（覆盖默认的"合格"/"超差"） */
   passLabel?: string;
+  warningLabel?: string;
   failLabel?: string;
+  legacyUnmapped?: boolean;
+  legacyOriginalName?: string;
 }
 
 interface ErrorStats {
@@ -66,6 +72,8 @@ interface Props {
   pluginId?: string;
   pluginName?: string;
   data: PluginResultLike;
+  /** 右侧普通面板隐藏数值详情，最大化弹窗展示完整四列。 */
+  displayMode?: 'panel' | 'maximized';
   /** 用户点击「在 3D 中查看」时回调，把叠加层信息传给 Home → PointCloudViewer */
   onViewOverlay?: (overlay: {
     taskId: number;
@@ -76,7 +84,7 @@ interface Props {
   }) => void;
 }
 
-function statusClass(s?: Measurement['status']) {
+export function statusClass(s?: Measurement['status']) {
   switch (s) {
     case 'pass':
       return 'bg-green-900/40 text-green-400';
@@ -89,12 +97,12 @@ function statusClass(s?: Measurement['status']) {
   }
 }
 
-function statusLabel(m: Measurement) {
+export function statusLabel(m: Measurement) {
   switch (m.status) {
     case 'pass':
       return m.passLabel ?? '合格';
     case 'warning':
-      return '警告';
+      return m.warningLabel ?? '警告';
     case 'fail':
       return m.failLabel ?? '超差';
     default:
@@ -102,20 +110,47 @@ function statusLabel(m: Measurement) {
   }
 }
 
-function formatValue(v: number): string {
+export function isReferenceMeasurement(measurement: { status?: unknown }): boolean {
+  return measurement.status === 'info';
+}
+
+export function filterVisibleMeasurements<T extends { status?: unknown }>(measurements: readonly T[]): T[] {
+  return measurements.filter((measurement) => !isReferenceMeasurement(measurement));
+}
+
+export function sortMeasurements<T extends { taskNo?: unknown; position?: unknown }>(measurements: readonly T[]): T[] {
+  const positionOrder = (position: unknown) => position === '左梁' ? 0 : position === '右梁' ? 1 : 2;
+  return measurements
+    .map((measurement, index) => ({ measurement, index }))
+    .sort((a, b) => {
+      const aNo = typeof a.measurement.taskNo === 'string' && /^\d+$/.test(a.measurement.taskNo)
+        ? Number(a.measurement.taskNo)
+        : Number.POSITIVE_INFINITY;
+      const bNo = typeof b.measurement.taskNo === 'string' && /^\d+$/.test(b.measurement.taskNo)
+        ? Number(b.measurement.taskNo)
+        : Number.POSITIVE_INFINITY;
+      if (aNo !== bNo) return aNo - bNo;
+      const positionDelta = positionOrder(a.measurement.position) - positionOrder(b.measurement.position);
+      return positionDelta || a.index - b.index;
+    })
+    .map(({ measurement }) => measurement);
+}
+
+export function formatValue(v: number | null): string {
+  if (v == null) return '—';
   if (!Number.isFinite(v)) return '—';
   const abs = Math.abs(v);
   if (abs !== 0 && (abs < 0.001 || abs >= 1e6)) return v.toExponential(3);
   return v.toFixed(3);
 }
 
-function numberArrayFromUnknown(value: unknown): number[] | undefined {
+export function numberArrayFromUnknown(value: unknown): number[] | undefined {
   if (!Array.isArray(value)) return undefined;
   const ids = value.filter((id): id is number => typeof id === 'number' && Number.isInteger(id));
   return ids.length > 0 ? ids : undefined;
 }
 
-function normalizeOverlay3D(overlay?: RawOverlay3D): Overlay3D {
+export function normalizeOverlay3D(overlay?: RawOverlay3D): Overlay3D {
   if (!overlay || overlay.kind === 'none') return { kind: 'none' };
   if (overlay.kind === 'ply') {
     const files = Array.isArray(overlay.files)
@@ -157,11 +192,13 @@ export default function GenericResultView({
   pluginId,
   pluginName,
   data,
+  displayMode = 'panel',
   onViewOverlay,
 }: Props) {
   const [showExtra, setShowExtra] = useState(false);
   const errorStats = data.errorStats ?? null;
-  const measurements = data.measurements ?? [];
+  const measurements = sortMeasurements(filterVisibleMeasurements(data.measurements ?? []));
+  const showMeasurementDetails = displayMode === 'maximized';
   const images = data.images ?? [];
   const files = (data.files ?? []).map((f) =>
     typeof f === 'string' ? f : (f as { name?: string; path?: string }).name ?? String(f)
@@ -202,27 +239,44 @@ export default function GenericResultView({
       {measurements.length > 0 && (
         <div>
           <div className="text-[10px] text-muted-foreground mb-1">测量值</div>
-          <table className="w-full text-[10px] border-collapse">
+          <div className="overflow-x-auto">
+          <table className="w-full min-w-[360px] text-[10px] border-collapse">
             <thead>
               <tr className="text-muted-foreground">
+                <th className="text-left py-1 pr-2 font-normal whitespace-nowrap">任务号</th>
                 <th className="text-left py-1 font-normal">项目</th>
-                <th className="text-right py-1 font-normal">值</th>
-                <th className="text-right py-1 font-normal">公差</th>
+                {showMeasurementDetails && <th className="text-right py-1 font-normal">值</th>}
+                {showMeasurementDetails && <th className="text-right py-1 font-normal">公差</th>}
                 <th className="text-right py-1 font-normal">结果</th>
               </tr>
             </thead>
             <tbody>
               {measurements.map((m, i) => (
                 <tr key={`${m.name}-${i}`} className="border-t border-border/40">
+                  <td className="py-1 pr-2 whitespace-nowrap">
+                    {m.legacyUnmapped || !m.taskNo ? (
+                      <span
+                        className="text-amber-400 underline decoration-dotted underline-offset-2 cursor-help"
+                        title={`旧算法项目尚未确认任务号：${m.legacyOriginalName ?? m.name}`}
+                      >
+                        待确认
+                      </span>
+                    ) : m.taskNo}
+                  </td>
                   <td className="py-1 truncate max-w-[140px]" title={m.name}>
                     {m.name}
+                    {m.position && (
+                      <span className="ml-1.5 inline-flex rounded bg-secondary px-1 py-0.5 text-[9px] text-muted-foreground align-middle">
+                        {m.position}
+                      </span>
+                    )}
                   </td>
-                  <td className="text-right font-mono">
+                  {showMeasurementDetails && <td className="text-right font-mono">
                     {m.baseline != null
                       ? `${formatValue(m.value)}/${m.baseline}mm`
                       : `${formatValue(m.value)} ${m.unit ?? ''}`}
-                  </td>
-                  <td className="text-right text-muted-foreground">
+                  </td>}
+                  {showMeasurementDetails && <td className="text-right text-muted-foreground">
                     {m.toleranceLabel != null
                       ? m.toleranceLabel
                       : m.tolerance != null
@@ -230,7 +284,7 @@ export default function GenericResultView({
                         ? `${m.tolerance}/${m.baseline}mm`
                         : `±${m.tolerance}`
                       : '—'}
-                  </td>
+                  </td>}
                   <td className="text-right">
                     <span className={`px-1 py-0.5 rounded text-[9px] ${statusClass(m.status)}`}>
                       {m.status === 'info' ? '参考' : statusLabel(m)}
@@ -241,6 +295,7 @@ export default function GenericResultView({
             </tbody>
           </table>
           </div>
+        </div>
       )}
 
       {overlay.kind !== 'none' && onViewOverlay && (

client/src/components/InspectionObjectConfig.tsx

@@ -0,0 +1,176 @@
+import { useEffect, useMemo, useState } from 'react';
+import { CheckCircle2, CircleAlert, Plus, Settings2, Trash2 } from 'lucide-react';
+import { trpc } from '@/lib/trpc';
+import { Button } from './ui/button';
+import {
+  AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent,
+  AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle,
+  AlertDialogTrigger,
+} from './ui/alert-dialog';
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle, DialogTrigger } from './ui/dialog';
+import { Tabs, TabsContent, TabsList, TabsTrigger } from './ui/tabs';
+import { toast } from 'sonner';
+
+type Props = { modelId: number };
+
+const stateLabels = {
+  missing_pointcloud: '未配置点云',
+  missing_cad: '未配置 CAD',
+  ready_draft: '配置完整，未启用',
+  active: '已启用',
+} as const;
+
+type ReferenceCounts = {
+  taskReferenceCount: number;
+  pointcloudReferenceCount: number;
+  cadReferenceCount: number;
+};
+
+function referenceReason(object: ReferenceCounts) {
+  return [
+    object.taskReferenceCount > 0 ? `${object.taskReferenceCount} 个任务` : null,
+    object.pointcloudReferenceCount > 0 ? `${object.pointcloudReferenceCount} 个点云` : null,
+    object.cadReferenceCount > 0 ? `${object.cadReferenceCount} 个 CAD 关联` : null,
+  ].filter(Boolean).join('、');
+}
+
+export default function InspectionObjectConfig({ modelId }: Props) {
+  const utils = trpc.useUtils();
+  const [open, setOpen] = useState(false);
+  const [name, setName] = useState('');
+  const [selectedId, setSelectedId] = useState<number | null>(null);
+  const [pointcloudId, setPointcloudId] = useState<number | null>(null);
+  const [cadId, setCadId] = useState<number | null>(null);
+  const { data: objects = [] } = trpc.inspectionObject.list.useQuery({ modelId }, { enabled: open });
+  const { data: pointclouds = [] } = trpc.modelPointcloudFile.list.useQuery({ modelId }, { enabled: open });
+  const { data: cadFiles = [] } = trpc.cadFile.list.useQuery({ modelId }, { enabled: open });
+  const selected = useMemo(() => objects.find(object => object.id === selectedId), [objects, selectedId]);
+
+  useEffect(() => {
+    if (!selected && objects.length > 0) setSelectedId(objects[0].id);
+  }, [objects, selected]);
+  useEffect(() => {
+    setPointcloudId(selected?.defaultModelPointcloudId ?? null);
+    setCadId(selected?.defaultModelCadFileId ?? null);
+  }, [selected]);
+
+  const invalidate = async () => {
+    await Promise.all([
+      utils.inspectionObject.list.invalidate({ modelId }),
+      utils.modelPointcloudFile.list.invalidate({ modelId }),
+      utils.cadFile.list.invalidate({ modelId }),
+    ]);
+  };
+  const create = trpc.inspectionObject.create.useMutation({
+    onSuccess: async object => { setName(''); setSelectedId(object.id); await invalidate(); toast.success('检测对象已创建'); },
+    onError: error => toast.error(error.message),
+  });
+  const assignPointcloud = trpc.modelPointcloudFile.assignInspectionObject.useMutation({
+    onSuccess: async (_file, variables) => {
+      await invalidate();
+      const objectName = objects.find(object => object.id === variables.inspectionObjectId)?.name;
+      toast.success(objectName ? `点云已归属到“${objectName}”` : '点云归属已更新');
+    },
+    onError: error => toast.error(error.message),
+  });
+  const setCadObjects = trpc.cadFile.setInspectionObjects.useMutation({
+    onSuccess: async () => { await invalidate(); toast.success('CAD 适用对象已更新'); },
+    onError: error => toast.error(error.message),
+  });
+  const configure = trpc.inspectionObject.configureDefaults.useMutation({
+    onSuccess: async () => { await invalidate(); toast.success('默认输入方案已保存并启用'); },
+    onError: error => toast.error(error.message),
+  });
+  const setStatus = trpc.inspectionObject.setStatus.useMutation({
+    onSuccess: async () => { await invalidate(); toast.success('检测对象已停用'); },
+    onError: error => toast.error(error.message),
+  });
+  const deleteObject = trpc.inspectionObject.delete.useMutation({
+    onSuccess: async () => {
+      setSelectedId(null);
+      await invalidate();
+      toast.success('检测对象已删除');
+    },
+    onError: error => toast.error(error.message),
+  });
+
+  const compatiblePointclouds = pointclouds.filter(file => file.inspectionObjectId === selectedId && file.status === 'available');
+  const compatibleCadFiles = cadFiles.filter(file => file.inspectionObjectIds.includes(selectedId ?? -1) && file.status === 'available');
+
+  return <Dialog open={open} onOpenChange={setOpen}>
+    <DialogTrigger asChild>
+      <button className="industrial-btn flex shrink-0 items-center gap-1 whitespace-nowrap px-2 py-0.5 text-[10px]"><Settings2 className="h-3 w-3" /> 检测对象配置</button>
+    </DialogTrigger>
+    <DialogContent className="flex max-h-[92vh] max-w-[calc(100vw-1rem)] flex-col overflow-hidden p-4 sm:max-w-4xl sm:p-6">
+      <DialogHeader className="shrink-0">
+        <DialogTitle>检测对象配置</DialogTitle>
+        <DialogDescription>资源归属是当前车型的统一设置；只有默认输入方案会随所选检测对象变化，并且仅影响以后创建的任务。</DialogDescription>
+      </DialogHeader>
+      <Tabs defaultValue="objects" className="min-h-0 flex-1 overflow-hidden">
+        <TabsList className="grid w-full shrink-0 grid-cols-2 sm:w-80">
+          <TabsTrigger value="objects">对象配置</TabsTrigger>
+          <TabsTrigger value="resources">资源归属</TabsTrigger>
+        </TabsList>
+
+        <TabsContent value="objects" className="min-h-0 overflow-y-auto pr-1">
+          <div className="grid min-w-0 gap-4 md:grid-cols-[15rem_minmax(0,1fr)]">
+            <aside className="min-w-0 space-y-3 rounded-lg border bg-secondary/20 p-3">
+              <div className="flex min-w-0 gap-1">
+                <input aria-label="新检测对象名称" className="min-w-0 flex-1 rounded border bg-background px-2 py-1.5 text-xs" placeholder="如：头车" value={name} onChange={event => setName(event.target.value)} />
+                <Button aria-label="创建检测对象" size="icon" className="h-7 w-7 shrink-0" disabled={!name.trim() || create.isPending} onClick={() => create.mutate({ modelId, name: name.trim() })}><Plus className="h-3.5 w-3.5" /></Button>
+              </div>
+              <div className="max-h-56 space-y-1 overflow-y-auto md:max-h-[25rem]">
+                {objects.map(object => <button key={object.id} onClick={() => setSelectedId(object.id)} className={`w-full rounded border px-2 py-2 text-left text-xs ${selectedId === object.id ? 'border-primary bg-primary/10' : 'border-transparent hover:bg-secondary'}`}>
+                  <span className="flex items-center justify-between gap-2"><strong className="min-w-0 truncate" title={object.name}>{object.name}</strong>{object.configurationState === 'active' ? <CheckCircle2 className="h-3.5 w-3.5 shrink-0 text-green-400" /> : <CircleAlert className="h-3.5 w-3.5 shrink-0 text-amber-400" />}</span>
+                  <span className="mt-1 block text-[10px] text-muted-foreground">{stateLabels[object.configurationState]}</span>
+                </button>)}
+                {objects.length === 0 && <p className="py-6 text-center text-xs text-muted-foreground">尚未创建检测对象</p>}
+              </div>
+            </aside>
+
+            {selected ? <main className="min-w-0 space-y-4">
+              <section className="space-y-3 rounded-lg border border-primary/20 bg-primary/5 p-4">
+                <div className="flex flex-wrap items-center justify-between gap-2">
+                  <div className="min-w-0"><h3 className="truncate text-sm font-medium" title={selected.name}>{selected.name}</h3><p className="text-xs text-muted-foreground">{stateLabels[selected.configurationState]}</p></div>
+                  <span className={`rounded-full px-2 py-1 text-[10px] ${selected.status === 'active' ? 'bg-green-500/15 text-green-400' : 'bg-amber-500/15 text-amber-400'}`}>{selected.status === 'active' ? '已启用' : '草稿'}</span>
+                </div>
+                <div><h3 className="text-sm font-medium">默认输入方案</h3><p className="text-xs text-muted-foreground">新建“{selected.name}”任务时自动关联并勾选以下资源。</p></div>
+                <label className="grid min-w-0 gap-1 text-xs"><span>预置点云</span><select className="min-w-0 rounded border bg-background px-2 py-1.5" value={pointcloudId ?? ''} onChange={event => setPointcloudId(Number(event.target.value) || null)}><option value="">请选择</option>{compatiblePointclouds.map(file => <option key={file.id} value={file.id}>{file.name}</option>)}</select></label>
+                <label className="grid min-w-0 gap-1 text-xs"><span>默认 CAD</span><select className="min-w-0 rounded border bg-background px-2 py-1.5" value={cadId ?? ''} onChange={event => setCadId(Number(event.target.value) || null)}><option value="">请选择</option>{compatibleCadFiles.map(file => <option key={file.id} value={file.id}>{file.name}</option>)}</select></label>
+                <div className="flex flex-wrap gap-2"><Button size="sm" disabled={!pointcloudId || !cadId || configure.isPending} onClick={() => configure.mutate({ id: selected.id, defaultModelPointcloudId: pointcloudId!, defaultModelCadFileId: cadId!, active: true })}>保存并启用</Button><Button size="sm" variant="outline" disabled={selected.status === 'draft' || setStatus.isPending} onClick={() => setStatus.mutate({ id: selected.id, status: 'draft' })}>停用</Button></div>
+              </section>
+
+              <section className="space-y-2 rounded-lg border border-destructive/30 p-4">
+                <div><h3 className="text-sm font-medium text-destructive">删除检测对象</h3><p className="text-xs text-muted-foreground">仅可删除没有任务、点云和 CAD 关联的空对象，不会自动解绑或迁移历史数据。</p></div>
+                {selected.canDelete ? <AlertDialog>
+                  <AlertDialogTrigger asChild><Button size="sm" variant="destructive"><Trash2 className="h-3.5 w-3.5" />删除检测对象</Button></AlertDialogTrigger>
+                  <AlertDialogContent>
+                    <AlertDialogHeader><AlertDialogTitle>确认删除“{selected.name}”？</AlertDialogTitle><AlertDialogDescription>删除后无法恢复。系统会在执行删除时再次检查任务、点云和 CAD 引用。</AlertDialogDescription></AlertDialogHeader>
+                    <AlertDialogFooter><AlertDialogCancel>取消</AlertDialogCancel><AlertDialogAction className="bg-destructive text-white hover:bg-destructive/90" disabled={deleteObject.isPending} onClick={() => deleteObject.mutate({ id: selected.id })}>确认删除</AlertDialogAction></AlertDialogFooter>
+                  </AlertDialogContent>
+                </AlertDialog> : <div className="space-y-1"><Button size="sm" variant="destructive" disabled><Trash2 className="h-3.5 w-3.5" />删除检测对象</Button><p className="text-xs text-amber-500">需先处理：{referenceReason(selected)}。</p></div>}
+              </section>
+            </main> : <div className="grid min-h-48 place-items-center rounded-lg border border-dashed text-sm text-muted-foreground">请先创建检测对象</div>}
+          </div>
+        </TabsContent>
+
+        <TabsContent value="resources" className="min-h-0 overflow-y-auto pr-1">
+          <section className="min-w-0 space-y-3">
+            <div><h3 className="text-sm font-medium">车型级资源归属</h3><p className="text-xs text-muted-foreground">每个点云必须归属一个检测对象；每个 CAD 可适用于多个检测对象，但至少保留一个。</p></div>
+            {objects.length === 0 && <div className="rounded-lg border border-dashed p-8 text-center text-sm text-muted-foreground">请先在“对象配置”中创建检测对象</div>}
+            {objects.length > 0 && <div className="grid min-w-0 gap-3 lg:grid-cols-2">
+              <div className="min-w-0 rounded-lg border p-3"><h4 className="mb-2 text-xs font-medium">车型库点云归属</h4><div className="max-h-[50vh] space-y-1 overflow-y-auto overflow-x-hidden">
+                {pointclouds.map(file => <div key={file.id} className="flex min-w-0 flex-col gap-1 rounded px-1.5 py-1.5 text-xs hover:bg-secondary sm:flex-row sm:items-center sm:gap-2"><span className="min-w-0 flex-1 truncate" title={file.name}>{file.name}</span><select className={`min-w-0 rounded border bg-background px-1.5 py-1 text-[10px] outline-none focus:border-primary sm:w-32 sm:shrink-0 ${file.inspectionObjectId == null ? 'border-amber-500/50 text-amber-400' : 'border-border'}`} aria-label={`${file.name} 的归属检测对象`} value={file.inspectionObjectId ?? ''} disabled={assignPointcloud.isPending} onChange={event => { const inspectionObjectId = Number(event.target.value); if (inspectionObjectId && inspectionObjectId !== file.inspectionObjectId) assignPointcloud.mutate({ id: file.id, inspectionObjectId }); }}><option value="" disabled>未分类</option>{objects.map(object => <option key={object.id} value={object.id}>{object.name}</option>)}</select></div>)}
+                {pointclouds.length === 0 && <p className="py-4 text-center text-[10px] text-muted-foreground">车型库暂无点云</p>}
+              </div></div>
+              <div className="min-w-0 rounded-lg border p-3"><h4 className="mb-2 text-xs font-medium">车型库 CAD · 适用对象</h4><div className="max-h-[50vh] space-y-2 overflow-y-auto overflow-x-hidden">
+                {cadFiles.map(file => <fieldset key={file.id} className="min-w-0 rounded border p-2"><legend className="max-w-full truncate px-1 text-xs font-medium" title={file.name}>{file.name}</legend><div className="flex min-w-0 flex-wrap gap-x-3 gap-y-1">{objects.map(object => { const checked = file.inspectionObjectIds.includes(object.id); return <label key={object.id} className="flex min-w-0 items-center gap-1.5 text-xs"><input type="checkbox" checked={checked} disabled={setCadObjects.isPending} onChange={() => { const next = checked ? file.inspectionObjectIds.filter(id => id !== object.id) : [...file.inspectionObjectIds, object.id]; if (next.length === 0) return toast.error('CAD 至少需要一个适用检测对象'); setCadObjects.mutate({ id: file.id, inspectionObjectIds: next }); }} /><span className="max-w-32 truncate" title={object.name}>{object.name}</span></label>; })}</div></fieldset>)}
+                {cadFiles.length === 0 && <p className="py-4 text-center text-[10px] text-muted-foreground">车型库暂无 CAD</p>}
+              </div></div>
+            </div>}
+          </section>
+        </TabsContent>
+      </Tabs>
+    </DialogContent>
+  </Dialog>;
+}

client/src/components/PointCloudViewer.tsx

@@ -44,9 +44,11 @@ function errorToColor(error: number, minError: number, maxError: number): THREE.
 function getHeatmapLegendBounds(
   points: Point[],
   mode: 'points' | 'smoothHeatmap',
-): { min: number; max: number; midTick: string } {
+): { min: number; max: number; midTick: string } | null {
   if (mode === 'smoothHeatmap') {
-    const { minError, maxError } = displayErrorRangeSmoothHeatmap(points);
+    const pointsWithError = points.filter((point) => Number.isFinite(point.error));
+    if (pointsWithError.length === 0) return null;
+    const { minError, maxError } = displayErrorRangeSmoothHeatmap(pointsWithError);
     const midTick =
       minError < 0 && maxError > 0
         ? '0'
@@ -56,10 +58,12 @@ function getHeatmapLegendBounds(
   let minE = Infinity;
   let maxE = -Infinity;
   for (let i = 0; i < points.length; i++) {
-    const e = points[i].error ?? 0;
+    const e = points[i].error;
+    if (typeof e !== 'number' || !Number.isFinite(e)) continue;
     if (e < minE) minE = e;
     if (e > maxE) maxE = e;
   }
+  if (!Number.isFinite(minE) || !Number.isFinite(maxE)) return null;
   if (!(maxE > minE)) {
     return { min: minE, max: maxE, midTick: minE.toFixed(3) };
   }
@@ -389,18 +393,21 @@ const PointCloudMesh = memo(function PointCloudMesh({
     
     const positions = new Float32Array(data.points.length * 3);
     const colors = new Float32Array(data.points.length * 3);
+    const pointsWithError = data.points.filter((point) => Number.isFinite(point.error));
+    const hasErrorValues = pointsWithError.length > 0;
     
     let minError: number;
     let maxError: number;
-    if (errorRangeMode === 'percentile') {
-      const r = displayErrorRangeSmoothHeatmap(data.points);
+    if (errorRangeMode === 'percentile' && hasErrorValues) {
+      const r = displayErrorRangeSmoothHeatmap(pointsWithError);
       minError = r.minError;
       maxError = r.maxError;
     } else {
       minError = Infinity;
       maxError = -Infinity;
       for (let i = 0; i < data.points.length; i++) {
-        const err = data.points[i].error ?? 0;
+        const err = data.points[i].error;
+        if (typeof err !== 'number' || !Number.isFinite(err)) continue;
         if (err < minError) minError = err;
         if (err > maxError) maxError = err;
       }
@@ -420,8 +427,8 @@ const PointCloudMesh = memo(function PointCloudMesh({
         colors[i3] = point.r;
         colors[i3 + 1] = point.g;
         colors[i3 + 2] = point.b;
-      } else if (showHeatmap) {
-        const color = errorToColor(point.error ?? 0, minError, maxError);
+      } else if (showHeatmap && hasErrorValues && Number.isFinite(point.error)) {
+        const color = errorToColor(point.error!, minError, maxError);
         colors[i3] = color.r;
         colors[i3 + 1] = color.g;
         colors[i3 + 2] = color.b;
@@ -1165,6 +1172,82 @@ const AmbientParticles = memo(function AmbientParticles() {
   );
 });
 
+// 一键全流程演示扫描动画
+interface DemoFlowScannerProps {
+  active: boolean;
+}
+
+const DemoFlowScanner = memo(function DemoFlowScanner({ active }: DemoFlowScannerProps) {
+  const ringRef = useRef<THREE.Mesh>(null);
+  const sweepRef = useRef<THREE.Mesh>(null);
+  const particlesRef = useRef<THREE.Points>(null);
+
+  const ringGeometry = useMemo(() => new THREE.RingGeometry(3.5, 3.7, 64), []);
+  const sweepGeometry = useMemo(() => new THREE.PlaneGeometry(7.4, 7.4, 32, 32), []);
+
+  const { positions, colors } = useMemo(() => {
+    const count = 120;
+    const positions = new Float32Array(count * 3);
+    const colors = new Float32Array(count * 3);
+    for (let i = 0; i < count; i++) {
+      const angle = (i / count) * Math.PI * 2;
+      const radius = 3.6 + (Math.random() - 0.5) * 0.4;
+      positions[i * 3] = Math.cos(angle) * radius;
+      positions[i * 3 + 1] = (Math.random() - 0.5) * 0.3;
+      positions[i * 3 + 2] = Math.sin(angle) * radius;
+
+      colors[i * 3] = 0.2;
+      colors[i * 3 + 1] = 0.75;
+      colors[i * 3 + 2] = 1.0;
+    }
+    return { positions, colors };
+  }, []);
+
+  useFrame((state) => {
+    if (!active) return;
+    const t = state.clock.elapsedTime;
+    if (ringRef.current) {
+      ringRef.current.rotation.z = -t * 0.3;
+      ringRef.current.rotation.x = Math.sin(t * 0.5) * 0.1;
+    }
+    if (sweepRef.current) {
+      sweepRef.current.position.y = Math.sin(t * 0.8) * 1.8;
+      const material = sweepRef.current.material as THREE.MeshBasicMaterial;
+      material.opacity = 0.12 + Math.sin(t * 1.6) * 0.06;
+    }
+    if (particlesRef.current) {
+      particlesRef.current.rotation.y = t * 0.15;
+    }
+  });
+
+  if (!active) return null;
+
+  return (
+    <group>
+      {/* 旋转圆环 */}
+      <mesh ref={ringRef} rotation={[Math.PI / 2, 0, 0]} position={[0, 0, 0]}>
+        <ringGeometry args={[3.5, 3.7, 96]} />
+        <meshBasicMaterial color="#22d3ee" transparent opacity={0.35} side={THREE.DoubleSide} depthWrite={false} />
+      </mesh>
+
+      {/* 扫描平面 */}
+      <mesh ref={sweepRef} rotation={[-Math.PI / 2, 0, 0]} position={[0, 0, 0]}>
+        <planeGeometry args={[7.6, 7.6, 48, 48]} />
+        <meshBasicMaterial color="#38bdf8" transparent opacity={0.15} side={THREE.DoubleSide} depthWrite={false} />
+      </mesh>
+
+      {/* 粒子环 */}
+      <points ref={particlesRef}>
+        <bufferGeometry>
+          <bufferAttribute attach="attributes-position" args={[positions, 3]} />
+          <bufferAttribute attach="attributes-color" args={[colors, 3]} />
+        </bufferGeometry>
+        <pointsMaterial size={0.06} vertexColors transparent opacity={0.6} sizeAttenuation />
+      </points>
+    </group>
+  );
+});
+
 // 独立的 3D 场景组件，使用 memo 防止不必要的重渲染
 export type PointCloudRenderMode = 'points' | 'smoothHeatmap';
 
@@ -1202,6 +1285,8 @@ interface SceneContentProps {
   /** ROI 坐标拾取模式 */
   roiPickMode?: boolean;
   onRoiPointPicked?: (point: { x: number; y: number; z: number }) => void;
+  /** 一键全流程演示运行中：展示扫描动画 */
+  demoFlowActive?: boolean;
 }
 
 const SceneContent = memo(function SceneContent({
@@ -1228,6 +1313,7 @@ const SceneContent = memo(function SceneContent({
   plyOverlayData = null,
   roiPickMode = false,
   onRoiPointPicked,
+  demoFlowActive = false,
 }: SceneContentProps) {
   const pointPickActive = enablePointPicking && pointCloudRenderMode === 'points';
   const [cadSurfaceGeometry, setCadSurfaceGeometry] = useState<THREE.BufferGeometry | null>(null);
@@ -1378,6 +1464,9 @@ const SceneContent = memo(function SceneContent({
       {/* Grid */}
       <IndustrialGrid />
 
+      {/* 一键全流程演示扫描动画 */}
+      <DemoFlowScanner active={demoFlowActive && !pointCloudData?.points?.length} />
+
       {/* PLY 叠加层（kind=ply 插件结果） */}
       {plyOverlayData && (
         <points>
@@ -1418,7 +1507,8 @@ const SceneContent = memo(function SceneContent({
          prevProps.cadHeatmapSuppressClient === nextProps.cadHeatmapSuppressClient &&
          prevProps.dispRange === nextProps.dispRange &&
          prevProps.plyOverlayData === nextProps.plyOverlayData &&
-         prevProps.roiPickMode === nextProps.roiPickMode;
+         prevProps.roiPickMode === nextProps.roiPickMode &&
+         prevProps.demoFlowActive === nextProps.demoFlowActive;
 });
 
 /** 默认向服务端请求的采样预算；非全量点云，仅用于预览（全量可达数十亿点） */
@@ -1535,6 +1625,7 @@ async function fetchBatchSampled(
 
   // 接收二进制，根据 X-Has-Color 决定每点 stride（4 floats 或 7 floats）
   const hasColor = resp.headers.get('X-Has-Color') === '1';
+  const hasError = resp.headers.get('X-Has-Error') === '1';
   const stride = hasColor ? 7 : 4;
   const arrayBuffer = await resp.arrayBuffer();
   const floats = new Float32Array(arrayBuffer);
@@ -1551,7 +1642,8 @@ async function fetchBatchSampled(
   for (let i = 0; i < count; i++) {
     const base = i * stride;
     const x = floats[base], y = floats[base + 1], z = floats[base + 2], error = floats[base + 3];
-    const pt: Point = { x, y, z, error };
+    const pt: Point = { x, y, z };
+    if (hasError && Number.isFinite(error)) pt.error = error;
     if (hasColor) {
       pt.r = floats[base + 4];
       pt.g = floats[base + 5];
@@ -1622,6 +1714,8 @@ interface PointCloudViewerProps {
    */
   roiPickMode?: boolean;
   onRoiPointPicked?: (point: { x: number; y: number; z: number }) => void;
+  /** 一键全流程演示运行中：在 3D 场景内展示扫描动画 */
+  demoFlowActive?: boolean;
 }
 
 export default function PointCloudViewer({
@@ -1651,6 +1745,7 @@ export default function PointCloudViewer({
   pluginOverlay = null,
   roiPickMode = false,
   onRoiPointPicked,
+  demoFlowActive = false,
 }: PointCloudViewerProps) {
   // 点云数据状态
   const [loadedPointCloud, setLoadedPointCloud] = useState<PointCloudData | null>(null);
@@ -1795,21 +1890,32 @@ export default function PointCloudViewer({
     setPlyOverlayStatus({ status: 'loading', message: '正在加载 PLY 叠加层' });
     (async () => {
       try {
-        // 用 /sample/batch 接口按 filePath 采样，最多 30 万点
-        // 支持多文件（各面板 PLY），合并采样
+        // 通过受限的分析结果接口加载相对 PLY 路径，支持多文件合并采样
         const plyFiles: string[] = Array.isArray(overlay.files) && overlay.files.length > 0
           ? overlay.files
           : [overlay.file];
-        const resp = await fetch('/api/files/sample/batch', {
+        const resp = await fetch('/api/files/sample/analysis', {
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
           signal: ac.signal,
           body: JSON.stringify({
-            filePaths: plyFiles.map(f => `/data/tasks/${taskId}/analysis/${resultId}/${f}`),
+            taskId,
+            resultId,
+            files: plyFiles,
             totalPoints: 300_000,
           }),
         });
-        if (!resp.ok) throw new Error(`HTTP ${resp.status}`);
+        if (!resp.ok) {
+          const payload = await resp.json().catch(() => null) as { error?: string } | null;
+          const detail = payload?.error;
+          if (resp.status === 404) {
+            throw new Error(detail ?? '分析结果或 PLY 文件不存在');
+          }
+          if (resp.status === 400 || resp.status === 403) {
+            throw new Error(detail ?? 'PLY 文件参数或访问权限无效');
+          }
+          throw new Error(detail ?? `服务端采样失败（HTTP ${resp.status}）`);
+        }
         const hasColor = resp.headers.get('X-Has-Color') === '1';
         const stride = hasColor ? 7 : 4;
         const buf = await resp.arrayBuffer();
@@ -1855,7 +1961,10 @@ export default function PointCloudViewer({
         if (e instanceof DOMException && e.name === 'AbortError') return;
         console.warn('[PlyOverlay] load failed:', e);
         setPlyOverlayData(null);
-        setPlyOverlayStatus({ status: 'error', message: '加载 PLY 叠加层失败' });
+        setPlyOverlayStatus({
+          status: 'error',
+          message: e instanceof Error ? e.message : '服务端采样失败，请稍后重试',
+        });
       }
     })();
     return () => ac.abort();
@@ -1964,6 +2073,7 @@ export default function PointCloudViewer({
 
   const heatmapLegendBounds = useMemo(() => {
     if (!showHeatmap) return null;
+    if (pointCloudRenderMode !== 'smoothHeatmap') return null;
     const hasVisibleCadHeatmap =
       pointCloudRenderMode === 'smoothHeatmap' &&
       serverCadHeatmap.status === 'ready' &&
@@ -2120,6 +2230,7 @@ export default function PointCloudViewer({
           plyOverlayData={plyOverlayData}
           roiPickMode={roiPickMode}
           onRoiPointPicked={onRoiPointPicked}
+          demoFlowActive={demoFlowActive}
         />
       </Canvas>
     </div>

client/src/components/VehicleTree.tsx

@@ -10,6 +10,7 @@ import {
   Check,
   X,
 } from 'lucide-react';
+import { useAuth } from '@/_core/hooks/useAuth';
 
 export type TreeSelection = {
   seriesId: number | null;
@@ -25,9 +26,11 @@ interface Props {
 function EditableText({
   value,
   onSave,
+  canEdit,
 }: {
   value: string;
   onSave: (v: string) => void;
+  canEdit: boolean;
 }) {
   const [editing, setEditing] = useState(false);
   const [draft, setDraft] = useState(value);
@@ -35,7 +38,7 @@ function EditableText({
     return (
       <span
         className="flex-1 cursor-pointer hover:text-foreground truncate"
-        onDoubleClick={() => { setDraft(value); setEditing(true); }}
+        onDoubleClick={() => { if (canEdit) { setDraft(value); setEditing(true); } }}
       >
         {value}
       </span>
@@ -60,6 +63,7 @@ function EditableText({
 }
 
 export default function VehicleTree({ selection, onSelect }: Props) {
+  const { canWrite } = useAuth();
   const utils = trpc.useUtils();
   const [expandedSeries, setExpandedSeries] = useState<Set<number>>(new Set());
   const [newSeriesName, setNewSeriesName] = useState('');
@@ -113,15 +117,15 @@ export default function VehicleTree({ selection, onSelect }: Props) {
     <div className="industrial-panel p-2 space-y-1">
       <div className="flex items-center justify-between mb-2">
         <span className="industrial-label">车系 / 车型 / 任务</span>
-        <button
+        {canWrite && <button
           className="industrial-btn py-0.5 text-[10px] flex items-center gap-0.5"
           onClick={() => setAddingSeries(true)}
         >
           <Plus className="w-3 h-3" /> 车系
-        </button>
+        </button>}
       </div>
 
-      {addingSeries && (
+      {canWrite && addingSeries && (
         <div className="flex items-center gap-1 pl-1">
           <input
             autoFocus
@@ -167,18 +171,16 @@ export default function VehicleTree({ selection, onSelect }: Props) {
             <div
               className={`flex items-center gap-1 px-1 py-1 rounded cursor-pointer group text-xs
                 ${isSeriesSelected ? 'bg-primary/20 text-primary' : 'hover:bg-secondary/60'}`}
-              onClick={() => {
-                toggleSeries(series.id);
-                onSelect({ seriesId: series.id, modelId: null, taskId: null });
-              }}
+              onClick={() => toggleSeries(series.id)}
             >
               {expanded ? <ChevronDown className="w-3 h-3 flex-shrink-0 text-muted-foreground" /> : <ChevronRight className="w-3 h-3 flex-shrink-0 text-muted-foreground" />}
               <Train className="w-3 h-3 flex-shrink-0 text-muted-foreground" />
               <EditableText
                 value={series.name}
+                canEdit={canWrite}
                 onSave={name => updateSeries.mutate({ id: series.id, name })}
               />
-              <span className="hidden group-hover:flex items-center gap-0.5 flex-shrink-0">
+              {canWrite && <span className="hidden group-hover:flex items-center gap-0.5 flex-shrink-0">
                 <button
                   className="p-0.5 rounded hover:bg-secondary"
                   title="新增车型"
@@ -196,11 +198,11 @@ export default function VehicleTree({ selection, onSelect }: Props) {
                 >
                   <Trash2 className="w-3 h-3" />
                 </button>
-              </span>
+              </span>}
             </div>
 
             {/* 新增车型输入 */}
-            {addingModelFor === series.id && (
+            {canWrite && addingModelFor === series.id && (
               <div className="flex items-center gap-1 pl-7 pr-1 py-0.5">
                 <input
                   autoFocus
@@ -258,9 +260,10 @@ export default function VehicleTree({ selection, onSelect }: Props) {
                     <Box className="w-3 h-3 flex-shrink-0 text-blue-400" />
                     <EditableText
                       value={model.name}
+                      canEdit={canWrite}
                       onSave={name => updateModel.mutate({ id: model.id, name })}
                     />
-                    <span className="hidden group-hover:flex items-center gap-0.5 flex-shrink-0">
+                    {canWrite && <span className="hidden group-hover:flex items-center gap-0.5 flex-shrink-0">
                       <button
                         className="p-0.5 rounded hover:bg-secondary text-destructive"
                         title="删除车型"
@@ -271,7 +274,7 @@ export default function VehicleTree({ selection, onSelect }: Props) {
                       >
                         <Trash2 className="w-3 h-3" />
                       </button>
-                    </span>
+                    </span>}
                   </div>
 
                 </div>
@@ -283,7 +286,7 @@ export default function VehicleTree({ selection, onSelect }: Props) {
 
       {seriesList.length === 0 && (
         <div className="text-center py-8 text-xs text-muted-foreground">
-          暂无车系，点击右上角新增
+          {canWrite ? '暂无车系，点击右上角新增' : '暂无车系'}
         </div>
       )}
     </div>

client/src/components/demoFlowAggregation.test.ts

@@ -0,0 +1,173 @@
+import { describe, expect, it } from 'vitest';
+import { aggregateDemoFlowResults, demoFlowStatusLabel, type DemoFlowSourceResult } from './demoFlowAggregation';
+
+function result(id: number, index: number, status: string, resultData: Record<string, unknown>): DemoFlowSourceResult {
+  return { id, type: 'plugin', pluginId: `plugin-${id}`, status, resultData: { demoFlowIndex: index, ...resultData } };
+}
+
+const nameOf = (item: DemoFlowSourceResult) => `算法${item.id}`;
+
+describe('aggregateDemoFlowResults', () => {
+  it('按全流程顺序合并测量项，并保留来源和算法内顺序', () => {
+    const model = aggregateDemoFlowResults([
+      result(20, 2, 'completed', { measurements: [{ name: 'B1', value: 2 }, { name: 'B2', value: 3 }] }),
+      result(10, 1, 'completed', { measurements: [{ name: 'A1', value: 1 }] }),
+    ], nameOf);
+
+    expect(model.measurementRows.map((row) => [row.measurement.name, row.resultId, row.flowIndex, row.measurementIndex])).toEqual([
+      ['A1', 10, 1, 0],
+      ['B1', 20, 2, 0],
+      ['B2', 20, 2, 1],
+    ]);
+  });
+
+  it('原样保留空值、公差文本、基准长度和自定义结论文案，并忽略空测量', () => {
+    const measurement = {
+      name: '斜率', value: null, unit: 'mm', tolerance: 0.5, toleranceLabel: '+8.5/-3', baseline: 1000,
+      status: 'warning' as const, passLabel: '达标', warningLabel: '复核', failLabel: '未达标',
+    };
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', { measurements: [] }),
+      result(20, 2, 'completed', { measurements: [measurement] }),
+    ], nameOf);
+
+    expect(model.measurementRows).toHaveLength(1);
+    expect(model.measurementRows[0].measurement).toEqual(measurement);
+  });
+
+  it('默认不生成算法分组行，开启后按算法生成分组', () => {
+    const inputs = [
+      result(10, 1, 'completed', { measurements: [{ name: 'A', value: 1 }] }),
+      result(20, 2, 'completed', { measurements: [{ name: 'B', value: 2 }] }),
+    ];
+    expect(aggregateDemoFlowResults(inputs, nameOf).tableRows.every((row) => row.kind === 'measurement')).toBe(true);
+    expect(aggregateDemoFlowResults(inputs, nameOf, { includeAlgorithmGroups: true }).tableRows.map((row) => row.kind)).toEqual([
+      'algorithm', 'measurement', 'algorithm', 'measurement',
+    ]);
+  });
+
+  it('过滤参考项，同时保留其他状态和未设置状态的测量项', () => {
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', {
+        measurements: [
+          { name: '参考项', value: 0.1, status: 'info' },
+          { name: '合格项', value: 1, status: 'pass' },
+          { name: '警告项', value: 2, status: 'warning' },
+          { name: '失败项', value: 3, status: 'fail' },
+          { name: '无状态项', value: 4 },
+        ],
+      }),
+    ], nameOf);
+
+    expect(model.measurementRows.map((row) => row.measurement.name)).toEqual([
+      '合格项', '警告项', '失败项', '无状态项',
+    ]);
+    expect(model.tableRows).toHaveLength(4);
+  });
+
+  it('过滤全流程指定的中间指标，同时保持其他有效测量项的原顺序', () => {
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', {
+        measurements: [
+          { name: '车体长度', value: 100, status: 'pass' },
+          { name: '前后端平移差', value: 0.1, status: 'pass' },
+          { name: '车体宽度', value: 20, status: 'warning' },
+          { name: 'ICP fitness', value: 0.98, status: 'pass' },
+          { name: '配准 RMSE', value: 0.02, status: 'pass' },
+          { name: '车体高度', value: 30, status: 'fail' },
+        ],
+      }),
+    ], nameOf);
+
+    expect(model.measurementRows.map((row) => row.measurement.name)).toEqual([
+      '车体长度', '车体宽度', '车体高度',
+    ]);
+  });
+
+  it('自选模式只聚合选中的正式任务，任务 5 保留左右梁两个位置', () => {
+    const results = [result(1, 1, 'completed', {
+      measurements: [
+        { taskNo: '2', name: '车体长度', value: 1 },
+        { taskNo: '5', name: '挠度', position: '左梁', value: 2 },
+        { taskNo: '5', name: '挠度', position: '右梁', value: 3 },
+        { taskNo: '10', name: '纵向中心右偏转', value: 4 },
+      ],
+    })];
+    const model = aggregateDemoFlowResults(results, () => '算法', { selectedTaskNos: [5, 10] });
+    expect(model.measurementRows.map((row) => [row.measurement.taskNo, row.measurement.position])).toEqual([
+      ['5', '左梁'],
+      ['5', '右梁'],
+      ['10', undefined],
+    ]);
+  });
+
+  it('全流程结果使用统一结论文案，不采用算法自定义文案', () => {
+    expect(demoFlowStatusLabel({ status: 'pass' })).toBe('合格');
+    expect(demoFlowStatusLabel({ status: 'warning' })).toBe('警告');
+    expect(demoFlowStatusLabel({ status: 'fail' })).toBe('超差');
+    expect(demoFlowStatusLabel({ status: 'info' })).toBe('参考');
+    expect(demoFlowStatusLabel({})).toBe('参考');
+
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', {
+        measurements: [
+          { name: '通过项', value: 1, status: 'pass', passLabel: '通过' },
+          { name: '警告项', value: 2, status: 'warning', warningLabel: '部分成功' },
+          { name: '失败项', value: 3, status: 'fail', failLabel: '失败' },
+        ],
+      }),
+    ], nameOf);
+
+    expect(model.measurementRows.map((row) => demoFlowStatusLabel(row.measurement))).toEqual([
+      '合格', '警告', '超差',
+    ]);
+  });
+
+  it('全部为参考项时进入空测量结果状态，且不生成算法分组行', () => {
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', {
+        measurements: [
+          { name: '配准误差 p95', value: 0.1, status: 'info' },
+          { name: '配准误差均值', value: 0.05, status: 'info' },
+        ],
+      }),
+    ], nameOf, { includeAlgorithmGroups: true });
+
+    expect(model.measurementRows).toEqual([]);
+    expect(model.tableRows).toEqual([]);
+  });
+
+  it('让下载、图片、3D 和原始字段始终关联各自算法与结果 ID', () => {
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', {
+        files: ['a.xlsx'], images: ['a.png'], overlay3d: { kind: 'ply', file: 'a.ply' }, extra: { source: 'a' },
+      }),
+      result(20, 2, 'completed', {
+        files: [{ name: '报表B', path: 'nested/b.xlsx' }], images: ['b.png'], overlay3d: { kind: 'none' }, extra: { source: 'b' },
+      }),
+    ], nameOf);
+
+    expect(model.artifactGroups).toMatchObject([
+      { resultId: 10, sourceAlgorithmId: 'plugin-10', files: [{ label: 'a.xlsx', path: 'a.xlsx' }], images: ['a.png'], extra: { source: 'a' } },
+      { resultId: 20, sourceAlgorithmId: 'plugin-20', files: [{ label: '报表B', path: 'nested/b.xlsx' }], images: ['b.png'], extra: { source: 'b' } },
+    ]);
+  });
+
+  it('为运行中、排队、失败和停止状态生成提示，同时保留部分完成结果', () => {
+    const model = aggregateDemoFlowResults([
+      result(10, 1, 'completed', { measurements: [{ name: '已完成', value: 1 }] }),
+      result(20, 2, 'processing', { progress: 0.42, stage: '计算中' }),
+      result(30, 3, 'pending', { stage: '等待资源' }),
+      result(40, 4, 'error', { error: '输入无效' }),
+      result(50, 5, 'cancelled', {}),
+    ], nameOf);
+
+    expect(model.measurementRows.map((row) => row.measurement.name)).toEqual(['已完成']);
+    expect(model.statusNotices).toMatchObject([
+      { resultId: 20, status: 'processing', progress: 0.42, detail: '计算中' },
+      { resultId: 30, status: 'pending', detail: '等待资源' },
+      { resultId: 40, status: 'error', detail: '输入无效' },
+      { resultId: 50, status: 'cancelled' },
+    ]);
+  });
+});

client/src/components/demoFlowAggregation.ts

@@ -0,0 +1,197 @@
+import { filterVisibleMeasurements, type Measurement, type PluginResultLike } from './GenericResultView';
+
+const DEMO_FLOW_HIDDEN_MEASUREMENT_NAMES = new Set([
+  '前后端平移差',
+  'ICP fitness',
+  '配准 RMSE',
+]);
+
+export type DemoFlowSourceResult = {
+  id: number;
+  type: string;
+  pluginId?: string | null;
+  status: string;
+  resultData: unknown;
+};
+
+export type DemoFlowMeasurementRow = {
+  kind: 'measurement';
+  sourceAlgorithmId: string;
+  algorithmName: string;
+  resultId: number;
+  flowIndex: number;
+  measurementIndex: number;
+  measurement: Measurement;
+};
+
+export type DemoFlowMeasurementGroupRow = {
+  kind: 'algorithm';
+  sourceAlgorithmId: string;
+  algorithmName: string;
+  resultId: number;
+  flowIndex: number;
+};
+
+export type DemoFlowTableRow = DemoFlowMeasurementRow | DemoFlowMeasurementGroupRow;
+
+export type DemoFlowArtifactGroup = {
+  sourceAlgorithmId: string;
+  algorithmName: string;
+  resultId: number;
+  flowIndex: number;
+  files: { label: string; path: string }[];
+  images: string[];
+  overlay: PluginResultLike['overlay3d'];
+  inputPointCloudFileIds: unknown;
+  inputCadFileIds: unknown;
+  extra?: Record<string, unknown>;
+};
+
+export type DemoFlowStatusNotice = {
+  sourceAlgorithmId: string;
+  algorithmName: string;
+  resultId: number;
+  status: string;
+  progress?: number;
+  detail?: string;
+};
+
+export type DemoFlowAggregation = {
+  tableRows: DemoFlowTableRow[];
+  measurementRows: DemoFlowMeasurementRow[];
+  artifactGroups: DemoFlowArtifactGroup[];
+  statusNotices: DemoFlowStatusNotice[];
+};
+
+function asRecord(value: unknown): Record<string, unknown> | null {
+  if (!value || typeof value !== 'object' || Array.isArray(value)) return null;
+  return value as Record<string, unknown>;
+}
+
+function finiteNumber(value: unknown): number | undefined {
+  return typeof value === 'number' && Number.isFinite(value) ? value : undefined;
+}
+
+function flowIndex(result: DemoFlowSourceResult, fallback: number) {
+  return finiteNumber(asRecord(result.resultData)?.demoFlowIndex) ?? fallback;
+}
+
+function normalizeFiles(value: unknown): { label: string; path: string }[] {
+  if (!Array.isArray(value)) return [];
+  return value.flatMap((item) => {
+    if (typeof item === 'string' && item.length > 0) return [{ label: item, path: item }];
+    const record = asRecord(item);
+    if (!record) return [];
+    const path = typeof record.path === 'string'
+      ? record.path
+      : typeof record.name === 'string'
+        ? record.name
+        : undefined;
+    if (!path) return [];
+    const label = typeof record.name === 'string' ? record.name : path;
+    return [{ label, path }];
+  });
+}
+
+function normalizeImages(value: unknown): string[] {
+  if (!Array.isArray(value)) return [];
+  return value.filter((item): item is string => typeof item === 'string' && item.length > 0);
+}
+
+function hasOverlay(value: PluginResultLike['overlay3d']) {
+  return Boolean(value && value.kind !== 'none');
+}
+
+export function filterDemoFlowMeasurements(measurements: readonly Measurement[]): Measurement[] {
+  return filterVisibleMeasurements(measurements)
+    .filter((measurement) => !DEMO_FLOW_HIDDEN_MEASUREMENT_NAMES.has(measurement.name));
+}
+
+export function demoFlowStatusLabel(measurement: Pick<Measurement, 'status'>): string {
+  switch (measurement.status) {
+    case 'pass':
+      return '合格';
+    case 'warning':
+      return '警告';
+    case 'fail':
+      return '超差';
+    default:
+      return '参考';
+  }
+}
+
+export function aggregateDemoFlowResults(
+  results: DemoFlowSourceResult[],
+  getAlgorithmName: (result: DemoFlowSourceResult) => string,
+  options: { includeAlgorithmGroups?: boolean; selectedTaskNos?: readonly number[] } = {},
+): DemoFlowAggregation {
+  const sorted = results
+    .map((result, originalIndex) => ({ result, originalIndex, index: flowIndex(result, originalIndex + 1) }))
+    .sort((a, b) => a.index - b.index || a.originalIndex - b.originalIndex);
+  const measurementRows: DemoFlowMeasurementRow[] = [];
+  const tableRows: DemoFlowTableRow[] = [];
+  const artifactGroups: DemoFlowArtifactGroup[] = [];
+  const statusNotices: DemoFlowStatusNotice[] = [];
+  const selectedTaskNos = options.selectedTaskNos
+    ? new Set(options.selectedTaskNos.map(String))
+    : null;
+
+  for (const { result, index } of sorted) {
+    const data = (asRecord(result.resultData) ?? {}) as PluginResultLike & Record<string, unknown>;
+    const sourceAlgorithmId = result.pluginId ?? (typeof data.pluginId === 'string' ? data.pluginId : result.type);
+    const algorithmName = getAlgorithmName(result);
+    const measurements = filterDemoFlowMeasurements(Array.isArray(data.measurements) ? data.measurements : [])
+      .filter((measurement) => !selectedTaskNos || (
+        typeof measurement.taskNo === 'string' && selectedTaskNos.has(measurement.taskNo)
+      ));
+
+    if (measurements.length > 0 && options.includeAlgorithmGroups) {
+      tableRows.push({ kind: 'algorithm', sourceAlgorithmId, algorithmName, resultId: result.id, flowIndex: index });
+    }
+    measurements.forEach((measurement, measurementIndex) => {
+      const row: DemoFlowMeasurementRow = {
+        kind: 'measurement',
+        sourceAlgorithmId,
+        algorithmName,
+        resultId: result.id,
+        flowIndex: index,
+        measurementIndex,
+        measurement,
+      };
+      measurementRows.push(row);
+      tableRows.push(row);
+    });
+
+    const files = normalizeFiles(data.files);
+    const images = normalizeImages(data.images);
+    const extra = asRecord(data.extra) ?? undefined;
+    if (files.length > 0 || images.length > 0 || hasOverlay(data.overlay3d) || (extra && Object.keys(extra).length > 0)) {
+      artifactGroups.push({
+        sourceAlgorithmId,
+        algorithmName,
+        resultId: result.id,
+        flowIndex: index,
+        files,
+        images,
+        overlay: data.overlay3d,
+        inputPointCloudFileIds: data.inputPointCloudFileIds,
+        inputCadFileIds: data.inputCadFileIds,
+        extra,
+      });
+    }
+
+    if (result.status !== 'completed') {
+      const progress = finiteNumber(data.progress);
+      const detail = result.status === 'error'
+        ? (typeof data.error === 'string' ? data.error : typeof data.message === 'string' ? data.message : undefined)
+        : typeof data.stage === 'string'
+          ? data.stage
+          : typeof data.error === 'string'
+            ? data.error
+            : undefined;
+      statusNotices.push({ sourceAlgorithmId, algorithmName, resultId: result.id, status: result.status, progress, detail });
+    }
+  }
+
+  return { tableRows, measurementRows, artifactGroups, statusNotices };
+}

client/src/const.ts

@@ -1,23 +1,2 @@
-export { COOKIE_NAME, ONE_YEAR_MS } from "@shared/const";
-
-// Generate login URL at runtime so redirect URI reflects the current origin.
-export const getLoginUrl = () => {
-  const oauthPortalUrl = import.meta.env.VITE_OAUTH_PORTAL_URL;
-  const appId = import.meta.env.VITE_APP_ID;
-  
-  // 本地认证模式：OAuth 未配置时回到首页（本地模式会自动登录）
-  if (!oauthPortalUrl || oauthPortalUrl === 'disabled') {
-    return '/';
-  }
-  
-  const redirectUri = `${window.location.origin}/api/oauth/callback`;
-  const state = btoa(redirectUri);
-
-  const url = new URL(`${oauthPortalUrl}/app-auth`);
-  url.searchParams.set("appId", appId || '');
-  url.searchParams.set("redirectUri", redirectUri);
-  url.searchParams.set("state", state);
-  url.searchParams.set("type", "signIn");
-
-  return url.toString();
-};
+export { COOKIE_NAME, SESSION_TTL_MS } from "@shared/const";
+export const getLoginUrl = () => "/login";

client/src/hooks/useDemoFlowState.test.ts

@@ -0,0 +1,132 @@
+import { describe, expect, it } from 'vitest';
+import {
+  aggregateDemoFlowState,
+  formatElapsedTime,
+  type AnalysisResultRow,
+} from './useDemoFlowState';
+
+const STARTED_AT = '2026-07-24T00:00:10.000Z';
+
+function result(
+  overrides: Partial<AnalysisResultRow> & Pick<AnalysisResultRow, 'id' | 'status'>,
+): AnalysisResultRow {
+  return {
+    taskId: 1,
+    type: 'plugin',
+    pluginId: 'vehicle-registration',
+    createdAt: STARTED_AT,
+    updatedAt: STARTED_AT,
+    resultData: {
+      demoFlowRunId: 'run-1',
+      demoFlowRole: 'registration',
+      demoFlowIndex: 1,
+      demoFlowTotal: 2,
+      demoFlowSourcePointCloudFileId: 42,
+      progress: 0.7,
+    },
+    ...overrides,
+  };
+}
+
+describe('aggregateDemoFlowState', () => {
+  it('按源点云总点数和整体进度估算已完成点云量', () => {
+    const state = aggregateDemoFlowState(
+      1,
+      [result({ id: 1, status: 'processing' })],
+      [{ id: 42, metadataStatus: 'ready', pointCount: 1_000_000_000 }],
+      new Date('2026-07-24T00:00:20.000Z').getTime(),
+    );
+
+    expect(state.overallProgress).toBe(35);
+    expect(state.completedPointCount).toBe(350_000_000);
+  });
+
+  it('元数据缺失时不生成虚假的点云数量', () => {
+    const state = aggregateDemoFlowState(
+      1,
+      [result({ id: 1, status: 'processing' })],
+      [{ id: 42, metadataStatus: 'pending', pointCount: null }],
+      new Date('2026-07-24T00:00:20.000Z').getTime(),
+    );
+
+    expect(state.sourcePointCount).toBeNull();
+    expect(state.completedPointCount).toBeNull();
+  });
+
+  it('运行中使用当前时间计时，结束后冻结在最后更新时间', () => {
+    const running = aggregateDemoFlowState(
+      1,
+      [result({ id: 1, status: 'processing' })],
+      [],
+      new Date('2026-07-24T00:00:40.000Z').getTime(),
+    );
+    const completed = aggregateDemoFlowState(
+      1,
+      [result({
+        id: 1,
+        status: 'completed',
+        updatedAt: '2026-07-24T00:00:25.000Z',
+        resultData: {
+          demoFlowRunId: 'run-1',
+          demoFlowRole: 'registration',
+          demoFlowIndex: 1,
+          demoFlowTotal: 1,
+          demoFlowSourcePointCloudFileId: 42,
+          progress: 1,
+        },
+      })],
+      [],
+      new Date('2026-07-24T00:01:40.000Z').getTime(),
+    );
+
+    expect(running.elapsedMs).toBe(30_000);
+    expect(completed.elapsedMs).toBe(15_000);
+    expect(completed.endedAt).toBe(new Date('2026-07-24T00:00:25.000Z').getTime());
+  });
+
+  it('配准失败后把未创建步骤标为停止，不再聚合成排队中', () => {
+    const state = aggregateDemoFlowState(
+      1,
+      [result({ id: 1, status: 'error', updatedAt: '2026-07-24T00:00:25.000Z' })],
+      [],
+      new Date('2026-07-24T00:00:40.000Z').getTime(),
+    );
+
+    expect(state.active).toBe(false);
+    expect(state.overallStatus).toBe('error');
+    expect(state.steps[1]?.status).toBe('cancelled');
+  });
+
+  it('停止标记可让已完成配准后的占位步骤和计时正确冻结', () => {
+    const cancelledAt = '2026-07-24T00:00:28.000Z';
+    const state = aggregateDemoFlowState(
+      1,
+      [result({
+        id: 1,
+        status: 'completed',
+        updatedAt: cancelledAt,
+        resultData: {
+          demoFlowRunId: 'run-1',
+          demoFlowRole: 'registration',
+          demoFlowIndex: 1,
+          demoFlowTotal: 2,
+          demoFlowSourcePointCloudFileId: 42,
+          progress: 1,
+          demoFlowCancelledAt: cancelledAt,
+        },
+      })],
+      [],
+      new Date('2026-07-24T00:01:40.000Z').getTime(),
+    );
+
+    expect(state.overallStatus).toBe('cancelled');
+    expect(state.steps[1]?.status).toBe('cancelled');
+    expect(state.elapsedMs).toBe(18_000);
+  });
+});
+
+describe('formatElapsedTime', () => {
+  it('小时超过 24 后继续累计', () => {
+    expect(formatElapsedTime((27 * 3600 + 2 * 60 + 3) * 1000)).toBe('27:02:03');
+  });
+});

client/src/hooks/useDemoFlowState.ts

@@ -0,0 +1,273 @@
+import { useEffect, useMemo, useState } from 'react';
+import { trpc } from '@/lib/trpc';
+
+export type AnalysisResultRow = {
+  id: number;
+  taskId?: number | null;
+  type: string;
+  pluginId?: string | null;
+  status: string;
+  createdAt: string | Date;
+  updatedAt: string | Date;
+  resultData: unknown;
+};
+
+export type PointcloudFileRow = {
+  id: number;
+  metadataStatus?: string | null;
+  pointCount?: number | null;
+};
+
+function asRecord(value: unknown): Record<string, unknown> | null {
+  if (!value || typeof value !== 'object' || Array.isArray(value)) return null;
+  return value as Record<string, unknown>;
+}
+
+function numberFromUnknown(value: unknown): number | undefined {
+  return typeof value === 'number' && Number.isFinite(value) ? value : undefined;
+}
+
+function timestampFromUnknown(value: unknown): number | null {
+  if (typeof value !== 'string' && !(value instanceof Date)) return null;
+  const timestamp = new Date(value).getTime();
+  return Number.isFinite(timestamp) ? timestamp : null;
+}
+
+export function formatElapsedTime(elapsedMs: number): string {
+  const totalSeconds = Math.max(0, Math.floor(elapsedMs / 1000));
+  const hours = Math.floor(totalSeconds / 3600);
+  const minutes = Math.floor((totalSeconds % 3600) / 60);
+  const seconds = totalSeconds % 60;
+  return [hours, minutes, seconds].map((part) => String(part).padStart(2, '0')).join(':');
+}
+
+export type DemoFlowStepStatus = 'pending' | 'processing' | 'completed' | 'error' | 'cancelled';
+
+export interface DemoFlowStep {
+  id: number;
+  index: number;
+  role: 'registration' | 'measurement';
+  pluginId: string | null;
+  status: DemoFlowStepStatus;
+  progress?: number;
+  createdAt: string | Date;
+  updatedAt: string | Date;
+}
+
+export interface DemoFlowState {
+  active: boolean;
+  runId: string | null;
+  total: number;
+  completed: number;
+  steps: DemoFlowStep[];
+  overallStatus: DemoFlowStepStatus | 'idle';
+  currentStep: DemoFlowStep | null;
+  overallProgress: number;
+  sourcePointCloudFileId: number | null;
+  sourcePointCount: number | null;
+  completedPointCount: number | null;
+  startedAt: number | null;
+  endedAt: number | null;
+  elapsedMs: number;
+}
+
+const EMPTY_STATE: DemoFlowState = {
+  active: false,
+  runId: null,
+  total: 0,
+  completed: 0,
+  steps: [],
+  overallStatus: 'idle',
+  currentStep: null,
+  overallProgress: 0,
+  sourcePointCloudFileId: null,
+  sourcePointCount: null,
+  completedPointCount: null,
+  startedAt: null,
+  endedAt: null,
+  elapsedMs: 0,
+};
+
+function isActiveStatus(step: DemoFlowStep): boolean {
+  return step.status === 'processing' || step.status === 'pending';
+}
+
+export function aggregateDemoFlowState(
+  taskId: number | null,
+  results: AnalysisResultRow[],
+  pointcloudFiles: PointcloudFileRow[],
+  nowMs: number,
+): DemoFlowState {
+  if (taskId == null || results.length === 0) return EMPTY_STATE;
+
+  const steps: DemoFlowStep[] = [];
+  let activeRunId: string | null = null;
+  let declaredTotal = 0;
+  let sourcePointCloudFileId: number | null = null;
+  let cancelledAt: number | null = null;
+
+  for (const r of results) {
+    const data = asRecord(r.resultData);
+    if (!data) continue;
+    const runId = data.demoFlowRunId;
+    if (typeof runId !== 'string' || runId.length === 0) continue;
+
+    if (activeRunId == null) {
+      activeRunId = runId;
+    } else if (activeRunId !== runId) {
+      // 分析结果按 createdAt 倒序返回，只聚合最新的一次全流程。
+      continue;
+    }
+
+    const index = numberFromUnknown(data.demoFlowIndex) ?? steps.length + 1;
+    const roleRaw = data.demoFlowRole;
+    const role = roleRaw === 'registration' ? 'registration' : 'measurement';
+    const progress = numberFromUnknown(data.progress);
+    const stepTotal = numberFromUnknown(data.demoFlowTotal) ?? 0;
+    const sourceId = numberFromUnknown(data.demoFlowSourcePointCloudFileId);
+    const rowCancelledAt = timestampFromUnknown(data.demoFlowCancelledAt);
+    if (stepTotal > declaredTotal) declaredTotal = stepTotal;
+    if (sourcePointCloudFileId == null && sourceId != null) sourcePointCloudFileId = sourceId;
+    if (rowCancelledAt != null && (cancelledAt == null || rowCancelledAt > cancelledAt)) {
+      cancelledAt = rowCancelledAt;
+    }
+
+    steps.push({
+      id: r.id,
+      index,
+      role,
+      pluginId: r.pluginId ?? null,
+      status: r.status as DemoFlowStepStatus,
+      progress,
+      createdAt: r.createdAt,
+      updatedAt: r.updatedAt,
+    });
+  }
+
+  if (steps.length === 0 || activeRunId == null) return EMPTY_STATE;
+
+  steps.sort((a, b) => a.index - b.index);
+  const actualSteps = [...steps];
+  const total = Math.max(actualSteps.length, declaredTotal);
+  const hasActiveActualStep = actualSteps.some(isActiveStatus);
+  const hasError = actualSteps.some((step) => step.status === 'error');
+  const hasCancelled = cancelledAt != null || actualSteps.some((step) => step.status === 'cancelled');
+  const terminalStatus: 'error' | 'cancelled' | null = !hasActiveActualStep
+    ? hasError
+      ? 'error'
+      : hasCancelled
+        ? 'cancelled'
+        : null
+    : null;
+
+  // 链路已失败或停止时，尚未创建的步骤不会再执行，不能继续显示为“排队中”。
+  for (let index = actualSteps.length + 1; index <= total; index += 1) {
+    steps.push({
+      id: -index,
+      index,
+      role: index === 1 ? 'registration' : 'measurement',
+      pluginId: null,
+      status: terminalStatus == null ? 'pending' : 'cancelled',
+      createdAt: steps[0]?.createdAt ?? new Date(nowMs),
+      updatedAt: steps[0]?.updatedAt ?? new Date(nowMs),
+    });
+  }
+
+  const completed = steps.filter((step) => step.status === 'completed').length;
+  let overallStatus: DemoFlowState['overallStatus'];
+  if (actualSteps.some((step) => step.status === 'processing')) overallStatus = 'processing';
+  else if (actualSteps.some((step) => step.status === 'pending')) overallStatus = 'pending';
+  else if (terminalStatus != null) overallStatus = terminalStatus;
+  else if (actualSteps.length === total && actualSteps.every((step) => step.status === 'completed')) {
+    overallStatus = 'completed';
+  } else {
+    overallStatus = 'pending';
+  }
+
+  const active = overallStatus === 'processing' || overallStatus === 'pending';
+  const currentStep =
+    steps.find((step) => step.status === 'processing') ??
+    steps.find((step) => step.status === 'pending') ??
+    actualSteps[actualSteps.length - 1] ??
+    null;
+  const doneProgress = total > 0 ? completed / total : 0;
+  const currentProgress = currentStep && isActiveStatus(currentStep) && total > 0
+    ? Math.min(1, Math.max(0, currentStep.progress ?? 0)) / total
+    : 0;
+  const overallProgress = Math.min(100, Math.round((doneProgress + currentProgress) * 100));
+
+  const sourcePointcloud = sourcePointCloudFileId == null
+    ? undefined
+    : pointcloudFiles.find((file) => file.id === sourcePointCloudFileId);
+  const sourcePointCount =
+    sourcePointcloud?.metadataStatus === 'ready'
+    && typeof sourcePointcloud.pointCount === 'number'
+    && Number.isFinite(sourcePointcloud.pointCount)
+    && sourcePointcloud.pointCount >= 0
+      ? sourcePointcloud.pointCount
+      : null;
+  const completedPointCount =
+    sourcePointCount == null ? null : sourcePointCount * (overallProgress / 100);
+
+  const startTimestamps = actualSteps
+    .map((step) => timestampFromUnknown(step.createdAt))
+    .filter((value): value is number => value != null);
+  const updateTimestamps = actualSteps
+    .map((step) => timestampFromUnknown(step.updatedAt))
+    .filter((value): value is number => value != null);
+  const startedAt = startTimestamps.length > 0 ? Math.min(...startTimestamps) : null;
+  const endedAt = active
+    ? null
+    : cancelledAt ?? (updateTimestamps.length > 0 ? Math.max(...updateTimestamps) : startedAt);
+  const elapsedMs = startedAt == null
+    ? 0
+    : Math.max(0, (endedAt ?? nowMs) - startedAt);
+
+  return {
+    active,
+    runId: activeRunId,
+    total,
+    completed,
+    steps,
+    overallStatus,
+    currentStep,
+    overallProgress,
+    sourcePointCloudFileId,
+    sourcePointCount,
+    completedPointCount,
+    startedAt,
+    endedAt,
+    elapsedMs,
+  };
+}
+
+export function useDemoFlowState(taskId: number | null): DemoFlowState {
+  const { data: results = [] } = trpc.analysisResult.list.useQuery(
+    { taskId: taskId ?? 0 },
+    { enabled: taskId != null, refetchInterval: 3000 },
+  );
+  const { data: pointcloudFiles = [] } = trpc.pointcloudFile.list.useQuery(
+    { taskId: taskId ?? 0 },
+    { enabled: taskId != null },
+  );
+  const [nowMs, setNowMs] = useState(() => Date.now());
+
+  const state = useMemo(
+    () => aggregateDemoFlowState(
+      taskId,
+      results as AnalysisResultRow[],
+      pointcloudFiles as PointcloudFileRow[],
+      nowMs,
+    ),
+    [nowMs, pointcloudFiles, results, taskId],
+  );
+
+  useEffect(() => {
+    setNowMs(Date.now());
+    if (!state.active) return;
+    const intervalId = window.setInterval(() => setNowMs(Date.now()), 1000);
+    return () => window.clearInterval(intervalId);
+  }, [state.active, state.runId]);
+
+  return state;
+}

client/src/main.tsx

@@ -4,8 +4,8 @@ import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 import { httpBatchLink, httpLink, splitLink, TRPCClientError } from "@trpc/client";
 import { createRoot } from "react-dom/client";
 import superjson from "superjson";
+import { toast } from "sonner";
 import App from "./App";
-import { getLoginUrl } from "./const";
 import "./index.css";
 
 // 禁用 HMR 失败时的自动页面刷新，保留热更新功能
@@ -37,7 +37,7 @@ const redirectToLoginIfUnauthorized = (error: unknown) => {
 
   if (!isUnauthorized) return;
 
-  window.location.href = getLoginUrl();
+  if (window.location.pathname !== "/login") window.location.href = "/login";
 };
 
 queryClient.getQueryCache().subscribe(event => {
@@ -52,6 +52,9 @@ queryClient.getMutationCache().subscribe(event => {
   if (event.type === "updated" && event.action.type === "error") {
     const error = event.mutation.state.error;
     redirectToLoginIfUnauthorized(error);
+    if (error instanceof TRPCClientError && error.data?.code === "FORBIDDEN") {
+      toast.error(error.message || "无权执行此操作");
+    }
     console.error("[API Mutation Error]", error);
   }
 });

client/src/pages/ChangePassword.tsx

@@ -0,0 +1,48 @@
+import { useState } from "react";
+import { Redirect, useLocation } from "wouter";
+import { trpc } from "@/lib/trpc";
+import { useAuth } from "@/_core/hooks/useAuth";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+
+export default function ChangePassword() {
+  const { user, loading, logout } = useAuth();
+  const [, setLocation] = useLocation();
+  const utils = trpc.useUtils();
+  const [currentPassword, setCurrentPassword] = useState("");
+  const [newPassword, setNewPassword] = useState("");
+  const [confirmPassword, setConfirmPassword] = useState("");
+  const change = trpc.auth.changePassword.useMutation({
+    onSuccess: async () => {
+      await utils.auth.me.invalidate();
+      setLocation("/");
+    },
+  });
+
+  if (!loading && !user) return <Redirect to="/login" />;
+  const mismatch = confirmPassword.length > 0 && newPassword !== confirmPassword;
+
+  return (
+    <div className="min-h-screen bg-background flex items-center justify-center p-4">
+      <form className="w-full max-w-sm industrial-panel p-8 space-y-5" onSubmit={event => {
+        event.preventDefault();
+        if (!mismatch) change.mutate({ currentPassword, newPassword });
+      }}>
+        <div>
+          <h1 className="text-xl font-semibold">修改密码</h1>
+          <p className="text-sm text-muted-foreground mt-1">
+            {user?.mustChangePassword === 1 ? "首次登录必须设置新密码后才能继续" : "修改当前账号密码"}
+          </p>
+        </div>
+        <div className="space-y-2"><Label htmlFor="current">当前密码</Label><Input id="current" type="password" autoComplete="current-password" value={currentPassword} onChange={e => setCurrentPassword(e.target.value)} required /></div>
+        <div className="space-y-2"><Label htmlFor="next">新密码（至少 8 位）</Label><Input id="next" type="password" autoComplete="new-password" minLength={8} value={newPassword} onChange={e => setNewPassword(e.target.value)} required /></div>
+        <div className="space-y-2"><Label htmlFor="confirm">确认新密码</Label><Input id="confirm" type="password" autoComplete="new-password" minLength={8} value={confirmPassword} onChange={e => setConfirmPassword(e.target.value)} required /></div>
+        {mismatch && <p className="text-sm text-destructive">两次输入的新密码不一致</p>}
+        {change.error && <p className="text-sm text-destructive" role="alert">{change.error.message}</p>}
+        <Button className="w-full" type="submit" disabled={change.isPending || mismatch || newPassword.length < 8}>{change.isPending ? "正在保存…" : "保存新密码"}</Button>
+        <Button className="w-full" type="button" variant="ghost" onClick={() => logout().then(() => setLocation("/login"))}>退出登录</Button>
+      </form>
+    </div>
+  );
+}

client/src/pages/Home.tsx

@@ -1,7 +1,8 @@
 import { useState, useCallback, useEffect, useMemo } from 'react';
 import { useAuth } from '@/_core/hooks/useAuth';
-import { getLoginUrl } from '@/const';
 import PointCloudViewer from '@/components/PointCloudViewer';
+import DemoFlowOverlay from '@/components/DemoFlowOverlay';
+import { formatElapsedTime, useDemoFlowState } from '@/hooks/useDemoFlowState';
 import VehicleTree, { TreeSelection } from '@/components/VehicleTree';
 import TaskManager from '@/components/TaskManager';
 import AnalysisPanel from '@/components/AnalysisPanel';
@@ -9,8 +10,8 @@ import AlgorithmRunPanel from '@/components/AlgorithmRunPanel';
 import type { Overlay3D } from '@/components/GenericResultView';
 import { trpc } from '@/lib/trpc';
 import {
-  LogIn,
-  Box,
+  LogOut,
+  Users,
   Cloud,
   Eye,
   EyeOff,
@@ -22,8 +23,23 @@ import {
 import { toast } from 'sonner';
 
 export default function Home() {
-  const { loading, isAuthenticated } = useAuth();
+  const { loading, user, logout, isSuperAdmin, canWrite } = useAuth();
   const utils = trpc.useUtils();
+  const [sessionElapsedMs, setSessionElapsedMs] = useState(0);
+
+  // 本次使用时间只属于当前页面会话；刷新或重新登录后从零开始。
+  useEffect(() => {
+    if (!user) {
+      setSessionElapsedMs(0);
+      return;
+    }
+    const startedAt = Date.now();
+    setSessionElapsedMs(0);
+    const intervalId = window.setInterval(() => {
+      setSessionElapsedMs(Date.now() - startedAt);
+    }, 1000);
+    return () => window.clearInterval(intervalId);
+  }, [user?.id]);
 
   // ── 树导航选中状态 ─────────────────────────────────────────────────────────
   const [selection, setSelection] = useState<TreeSelection>({
@@ -66,8 +82,17 @@ export default function Home() {
   const [roiPickedPoint, setRoiPickedPoint] = useState<{ x: number; y: number; z: number } | null>(null);
   const [activeRoiPickTarget, setActiveRoiPickTarget] = useState<{ taskIdx: number; roiKey: 'source_roi' | 'target_roi'; corner: 'min' | 'max' } | null>(null);
 
+  // ── 一键全流程演示状态（用于中央进度浮层与 3D 扫描动画） ─────────────────────
+  const demoFlowState = useDemoFlowState(selection.taskId);
+  const { data: pluginList } = trpc.algorithm.list.useQuery(undefined, { staleTime: 60_000 });
+  const pluginNameById = useMemo(() => {
+    const map = new Map<string, string>();
+    for (const p of pluginList?.plugins ?? []) map.set(p.id, p.name);
+    return map;
+  }, [pluginList]);
+
   // ── 视图控制 ───────────────────────────────────────────────────────────────
-  const [showHeatmap, setShowHeatmap] = useState(true);
+  const [showHeatmap, setShowHeatmap] = useState(false);
   const [showPointCloud, setShowPointCloud] = useState(true);
   const [showCADModel] = useState(true);
   const [showWireframe, setShowWireframe] = useState(false);
@@ -133,6 +158,7 @@ export default function Home() {
     setHeatmapViewResultId(null);
     setPluginOverlay(null);
     setPointCloudRenderMode('points');
+    setShowHeatmap(false);
     setSelectedPcFileIds([]);
     setSelectedTaskCadFileIds([]);
     setRoiPickMode(false);
@@ -217,6 +243,10 @@ export default function Home() {
   );
 
   const handleLoadPointClouds = useCallback(async (taskId: number, _fileIds: number[]) => {
+    setHeatmapViewResultId(null);
+    setPluginOverlay(null);
+    setPointCloudRenderMode('points');
+    setShowHeatmap(false);
     setPointCloudTaskId(taskId);
     setPointCloudUrls([`__task:${taskId}`]);
     setPcLoading(true);
@@ -247,14 +277,11 @@ export default function Home() {
 
   // ── 左侧面板渲染 ───────────────────────────────────────────────────────────
   const renderLeftPanel = () => {
-    if (selection.modelId == null) {
     return (
+      <div className="flex min-h-0 flex-1 flex-col">
         <VehicleTree selection={selection} onSelect={setSelection} />
-      );
-    }
-    return (
+        {selection.modelId != null && (
           <>
-        <VehicleTree selection={selection} onSelect={setSelection} />
             <div className="h-px bg-border my-1" />
             <TaskManager
               modelId={selection.modelId}
@@ -266,6 +293,8 @@ export default function Home() {
               onSelectTaskCad={handleSelectCad}
             />
           </>
+        )}
+      </div>
     );
   };
 
@@ -281,7 +310,7 @@ export default function Home() {
     }
     return (
       <div className="space-y-4">
-        <AlgorithmRunPanel
+        {canWrite && <AlgorithmRunPanel
           taskId={selection.taskId}
           modelId={selection.modelId}
           pointCloudLoaded={pointCloudTaskId === selection.taskId && pointCloudUrls.length > 0}
@@ -297,8 +326,8 @@ export default function Home() {
             setRoiPickedPoint(null);
           }}
           activeRoiPickTarget={activeRoiPickTarget}
-        />
-        <div className="h-px bg-border" />
+        />}
+        {canWrite && <div className="h-px bg-border" />}
         <AnalysisPanel
           taskId={selection.taskId}
           onReplay={resultId => console.log('[Replay] resultId', resultId)}
@@ -306,6 +335,7 @@ export default function Home() {
             setPluginOverlay(null);
             setHeatmapViewResultId(resultId);
             setPointCloudRenderMode('smoothHeatmap');
+            setShowHeatmap(true);
           }}
           onViewPluginOverlay={({ taskId, resultId, overlay, inputPointCloudFileIds }) => {
             const expectedIds = inputPointCloudFileIds ?? [];
@@ -348,6 +378,7 @@ export default function Home() {
             setHeatmapViewResultId(null);
             setPluginOverlay({ taskId, resultId, overlay });
             setPointCloudRenderMode(overlay.kind === 'vertexColors' ? 'smoothHeatmap' : 'points');
+            setShowHeatmap(overlay.kind === 'vertexColors');
           }}
           externalPending={runAnalysisJob.isPending}
           onRunAssembly={() => {
@@ -368,11 +399,8 @@ export default function Home() {
       {/* 顶部工具栏 */}
       <header className="h-12 border-b border-border bg-card flex items-center justify-between px-4 flex-shrink-0">
         <div className="flex items-center gap-4">
-          <div className="flex items-center gap-2">
-            <div className="w-7 h-7 rounded bg-primary/20 flex items-center justify-center">
-              <Box className="w-4 h-4 text-primary" />
-            </div>
-            <h1 className="text-sm font-semibold">宏量点云处理系统</h1>
+          <div className="flex items-center">
+            <h1 className="text-sm font-semibold">宏量点云处理软件</h1>
           </div>
 
           {activeModel && (
@@ -420,10 +448,20 @@ export default function Home() {
 
           {loading ? (
             <div className="w-7 h-7 rounded bg-secondary animate-pulse" />
-          ) : !isAuthenticated ? (
-            <a href={getLoginUrl()} className="industrial-btn industrial-btn-primary py-1.5">
-              <LogIn className="w-3.5 h-3.5" />
-            </a>
+          ) : user ? (
+            <div className="flex items-center gap-2 text-xs">
+              <div className="text-right leading-tight">
+                <div>{user.username}</div>
+                <div className="whitespace-nowrap text-[10px] text-muted-foreground">
+                  {user.role === 'super_admin' ? '超级管理员' : user.role === 'admin' ? '管理员' : '普通用户'}
+                  <span className="mx-1">·</span>
+                  本次使用时间 <span className="font-mono tabular-nums">{formatElapsedTime(sessionElapsedMs)}</span>
+                </div>
+              </div>
+              {isSuperAdmin && <a href="/users" className="industrial-btn py-1.5" title="用户管理"><Users className="w-3.5 h-3.5" /></a>}
+              <a href="/change-password" className="industrial-btn py-1.5">修改密码</a>
+              <button className="industrial-btn py-1.5" title="退出登录" onClick={() => void logout()}><LogOut className="w-3.5 h-3.5" /></button>
+            </div>
           ) : null}
         </div>
       </header>
@@ -432,7 +470,7 @@ export default function Home() {
       <div className="flex-1 flex overflow-hidden">
         {/* 左侧面板 */}
         {showLeftPanel && (
-          <aside className="w-72 border-r border-border bg-card/30 flex-shrink-0 overflow-y-auto p-3 space-y-2">
+          <aside className="flex w-72 flex-shrink-0 flex-col overflow-hidden border-r border-border bg-card/30 p-3">
             {renderLeftPanel()}
           </aside>
         )}
@@ -481,6 +519,7 @@ export default function Home() {
                       setRoiPickedPoint(pt);
                       setRoiPickMode(false);
                     }}
+                    demoFlowActive={demoFlowState.active}
                     className="w-full h-full"
                   />
 
@@ -495,6 +534,8 @@ export default function Home() {
                       </div>
                     </div>
                   )}
+
+                  <DemoFlowOverlay state={demoFlowState} pluginNameById={pluginNameById} />
                 </div>
 
                 {/* 操作提示 */}
@@ -549,6 +590,7 @@ export default function Home() {
                     setPointCloudRenderMode('points');
                     setHeatmapViewResultId(null);
                     setPluginOverlay(null);
+                    setShowHeatmap(false);
                     setShowPointCloud(true);
                     return;
                   }
@@ -564,6 +606,7 @@ export default function Home() {
                   正在显示分析结果 #{heatmapViewResultId}
                 </span>
               )}
+              {pointCloudRenderMode === 'smoothHeatmap' && (
                 <button
                   type="button"
                   className={`industrial-btn h-7 px-2 py-0 inline-flex items-center gap-1 text-[10px] ${showHeatmap ? 'industrial-btn-primary' : ''}`}
@@ -572,6 +615,7 @@ export default function Home() {
                   {showHeatmap ? <Eye className="w-3.5 h-3.5" /> : <EyeOff className="w-3.5 h-3.5" />}
                   <span>热力图</span>
                 </button>
+              )}
             </div>
 
             <div className="h-5 w-px bg-border" />

client/src/pages/Login.tsx

@@ -0,0 +1,53 @@
+import { useState } from "react";
+import { Redirect, useLocation } from "wouter";
+import { trpc } from "@/lib/trpc";
+import { useAuth } from "@/_core/hooks/useAuth";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+
+export default function Login() {
+  const { user, loading } = useAuth();
+  const [, setLocation] = useLocation();
+  const utils = trpc.useUtils();
+  const [username, setUsername] = useState("");
+  const [password, setPassword] = useState("");
+  const login = trpc.auth.login.useMutation({
+    onSuccess: async (signedInUser) => {
+      utils.auth.me.setData(undefined, signedInUser);
+      await utils.auth.me.invalidate();
+      setLocation(signedInUser.mustChangePassword === 1 ? "/change-password" : "/");
+    },
+  });
+
+  if (!loading && user) return <Redirect to={user.mustChangePassword === 1 ? "/change-password" : "/"} />;
+
+  return (
+    <div className="min-h-screen bg-background flex items-center justify-center p-4">
+      <form
+        className="w-full max-w-sm industrial-panel p-8 space-y-5"
+        onSubmit={(event) => {
+          event.preventDefault();
+          login.mutate({ username, password });
+        }}
+      >
+        <div>
+          <h1 className="text-xl font-semibold">宏量点云处理软件</h1>
+          <p className="text-sm text-muted-foreground mt-1">使用本地账号登录</p>
+        </div>
+        <div className="space-y-2">
+          <Label htmlFor="username">用户名</Label>
+          <Input id="username" autoComplete="username" autoFocus value={username} onChange={e => setUsername(e.target.value)} required />
+        </div>
+        <div className="space-y-2">
+          <Label htmlFor="password">密码</Label>
+          <Input id="password" type="password" autoComplete="current-password" value={password} onChange={e => setPassword(e.target.value)} required />
+        </div>
+        {login.error && <p className="text-sm text-destructive" role="alert">{login.error.message}</p>}
+        <Button className="w-full" type="submit" disabled={login.isPending || !username || !password}>
+          {login.isPending ? "正在登录…" : "登录"}
+        </Button>
+      </form>
+    </div>
+  );
+}

client/src/pages/Users.tsx

@@ -0,0 +1,68 @@
+import { useState } from "react";
+import { useLocation } from "wouter";
+import { ArrowLeft, Search, Trash2 } from "lucide-react";
+import { toast } from "sonner";
+import { trpc } from "@/lib/trpc";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+
+const roleNames = { super_admin: "超级管理员", admin: "管理员", user: "普通用户" } as const;
+type Role = keyof typeof roleNames;
+
+export default function Users() {
+  const [, setLocation] = useLocation();
+  const utils = trpc.useUtils();
+  const [search, setSearch] = useState("");
+  const [draftSearch, setDraftSearch] = useState("");
+  const [form, setForm] = useState({ username: "", temporaryPassword: "", name: "", email: "", role: "user" as Role });
+  const list = trpc.users.list.useQuery(search ? { search } : {});
+  const refresh = () => utils.users.list.invalidate();
+  const onError = (error: { message: string }) => toast.error(error.message);
+  const create = trpc.users.create.useMutation({ onSuccess: () => { toast.success("用户已创建"); setForm({ username: "", temporaryPassword: "", name: "", email: "", role: "user" }); void refresh(); }, onError });
+  const update = trpc.users.update.useMutation({ onSuccess: () => { toast.success("用户信息已更新"); void refresh(); }, onError });
+  const setActive = trpc.users.setActive.useMutation({ onSuccess: () => { toast.success("账号状态已更新"); void refresh(); }, onError });
+  const resetPassword = trpc.users.resetPassword.useMutation({ onSuccess: () => toast.success("临时密码已重置，旧会话已失效"), onError });
+  const remove = trpc.users.delete.useMutation({ onSuccess: () => { toast.success("用户已永久删除"); void refresh(); }, onError });
+
+  return (
+    <div className="min-h-screen bg-background p-6 space-y-6">
+      <header className="flex items-center justify-between">
+        <div className="flex items-center gap-3"><Button variant="ghost" size="icon" onClick={() => setLocation("/")}><ArrowLeft className="w-4 h-4" /></Button><div><h1 className="text-xl font-semibold">用户管理</h1><p className="text-sm text-muted-foreground">创建账号、分配角色并管理登录状态</p></div></div>
+      </header>
+
+      <section className="industrial-panel p-5">
+        <h2 className="font-medium mb-4">新建用户</h2>
+        <form className="grid grid-cols-1 md:grid-cols-5 gap-3 items-end" onSubmit={event => { event.preventDefault(); create.mutate(form); }}>
+          <div className="space-y-1"><Label>用户名</Label><Input value={form.username} onChange={e => setForm(v => ({ ...v, username: e.target.value }))} minLength={3} required /></div>
+          <div className="space-y-1"><Label>姓名</Label><Input value={form.name} onChange={e => setForm(v => ({ ...v, name: e.target.value }))} required /></div>
+          <div className="space-y-1"><Label>邮箱（可选）</Label><Input type="email" value={form.email} onChange={e => setForm(v => ({ ...v, email: e.target.value }))} /></div>
+          <div className="space-y-1"><Label>临时密码</Label><Input type="password" minLength={8} value={form.temporaryPassword} onChange={e => setForm(v => ({ ...v, temporaryPassword: e.target.value }))} required /></div>
+          <div className="flex gap-2"><Select value={form.role} onValueChange={(role: Role) => setForm(v => ({ ...v, role }))}><SelectTrigger><SelectValue /></SelectTrigger><SelectContent><SelectItem value="user">普通用户</SelectItem><SelectItem value="admin">管理员</SelectItem><SelectItem value="super_admin">超级管理员</SelectItem></SelectContent></Select><Button type="submit" disabled={create.isPending}>创建</Button></div>
+        </form>
+      </section>
+
+      <section className="industrial-panel p-5 space-y-4">
+        <form className="flex gap-2 max-w-md" onSubmit={event => { event.preventDefault(); setSearch(draftSearch.trim()); }}><Input placeholder="搜索用户名、姓名或邮箱" value={draftSearch} onChange={e => setDraftSearch(e.target.value)} /><Button type="submit" variant="secondary"><Search className="w-4 h-4 mr-1" />搜索</Button></form>
+        <div className="overflow-x-auto">
+          <table className="w-full text-sm">
+            <thead><tr className="border-b text-left text-muted-foreground"><th className="p-2">用户</th><th className="p-2">角色</th><th className="p-2">状态</th><th className="p-2">首次改密</th><th className="p-2">最后登录</th><th className="p-2 text-right">操作</th></tr></thead>
+            <tbody>{list.data?.map(user => (
+              <tr key={user.id} className="border-b border-border/60">
+                <td className="p-2"><div className="font-medium">{user.name || "未命名"}</div><div className="text-xs text-muted-foreground">{user.username}{user.email ? ` · ${user.email}` : ""}</div></td>
+                <td className="p-2"><Select value={user.role} onValueChange={(role: Role) => update.mutate({ id: user.id, role })}><SelectTrigger className="w-36"><SelectValue /></SelectTrigger><SelectContent><SelectItem value="user">普通用户</SelectItem><SelectItem value="admin">管理员</SelectItem><SelectItem value="super_admin">超级管理员</SelectItem></SelectContent></Select></td>
+                <td className="p-2"><button className={user.isActive === 1 ? "text-green-400" : "text-muted-foreground"} onClick={() => setActive.mutate({ id: user.id, isActive: user.isActive !== 1 })}>{user.isActive === 1 ? "已启用" : "已禁用"}</button></td>
+                <td className="p-2">{user.mustChangePassword === 1 ? "是" : "否"}</td>
+                <td className="p-2 text-xs text-muted-foreground">{user.lastLoginAt ? new Date(user.lastLoginAt).toLocaleString() : "从未登录"}</td>
+                <td className="p-2"><div className="flex justify-end gap-1"><Button size="sm" variant="ghost" onClick={() => { const username = window.prompt("用户名", user.username); if (username == null) return; const name = window.prompt("姓名", user.name || ""); if (name == null) return; const email = window.prompt("邮箱（可留空）", user.email || ""); if (email == null) return; update.mutate({ id: user.id, username, name, email }); }}>编辑</Button><Button size="sm" variant="ghost" onClick={() => { const password = window.prompt("输入至少 8 位临时密码"); if (password) resetPassword.mutate({ id: user.id, temporaryPassword: password }); }}>重置密码</Button><Button size="sm" variant="ghost" className="text-destructive" onClick={() => { if (window.confirm(`永久删除用户“${user.username}”？此操作不可撤销。`)) remove.mutate({ id: user.id }); }}><Trash2 className="w-4 h-4" /></Button></div></td>
+              </tr>
+            ))}</tbody>
+          </table>
+          {list.isLoading && <p className="text-sm text-muted-foreground p-4">正在加载…</p>}
+          {list.error && <p className="text-sm text-destructive p-4">{list.error.message}</p>}
+        </div>
+      </section>
+    </div>
+  );
+}

docker-compose.dev.yml

@@ -44,16 +44,15 @@ services:
       - NODE_ENV=development
       - PORT=3002
       - DATABASE_URL=mysql://pointcloud:pointcloud_password@localhost:3307/pointcloud_db
-      - JWT_SECRET=${JWT_SECRET:-your-super-secret-jwt-key-change-in-production}
-      - AUTH_MODE=local
+      - JWT_SECRET=${JWT_SECRET:?请在 .env 配置至少 32 个字符的 JWT 密钥}
+      - BOOTSTRAP_ADMIN_USERNAME=${BOOTSTRAP_ADMIN_USERNAME:?请在 .env 配置引导超级管理员用户名}
+      - BOOTSTRAP_ADMIN_PASSWORD=${BOOTSTRAP_ADMIN_PASSWORD:?请在 .env 配置至少 8 位的引导超级管理员密码}
       - S3_ENDPOINT=http://localhost:9010
       - S3_ACCESS_KEY=${MINIO_ROOT_USER:-minioadmin}
       - S3_SECRET_KEY=${MINIO_ROOT_PASSWORD:-minioadmin123}
       - S3_BUCKET=pointcloud-data
       - S3_REGION=us-east-1
-      - VITE_APP_TITLE=宏量点云处理系统
-      - VITE_OAUTH_PORTAL_URL=disabled
-      - VITE_APP_ID=
+      - VITE_APP_TITLE=宏量点云处理软件
       # 数据目录路径
       - DATA_DIR=/data
       # 算法源码根（通用插件 Route B 通过 {algRoot} 占位符引用）

docker-compose.yml

@@ -28,9 +28,9 @@ services:
       - NODE_ENV=production
       - PORT=3002
       - DATABASE_URL=mysql://pointcloud:pointcloud_password@localhost:3307/pointcloud_db
-      - JWT_SECRET=${JWT_SECRET:-your-super-secret-jwt-key-change-in-production}
-      # 内网部署禁用OAuth，使用本地认证
-      - AUTH_MODE=local
+      - JWT_SECRET=${JWT_SECRET:?请配置至少 32 个字符的 JWT 密钥}
+      - BOOTSTRAP_ADMIN_USERNAME=${BOOTSTRAP_ADMIN_USERNAME:?请配置引导超级管理员用户名}
+      - BOOTSTRAP_ADMIN_PASSWORD=${BOOTSTRAP_ADMIN_PASSWORD:?请配置至少 8 位的引导超级管理员密码}
       # MinIO S3兼容存储配置
       - S3_ENDPOINT=http://localhost:9010
       - S3_ACCESS_KEY=${MINIO_ROOT_USER:-minioadmin}
@@ -42,7 +42,7 @@ services:
       # 算法源码根（通用插件 Route B 通过 {algRoot} 占位符引用）
       - ALG_ROOT=/alg
       # 应用配置
-      - VITE_APP_TITLE=宏量点云处理系统
+      - VITE_APP_TITLE=宏量点云处理软件
     depends_on:
       mysql:
         condition: service_healthy

docker/env-config.md

@@ -27,7 +27,7 @@ MINIO_ROOT_PASSWORD=minioadmin123
 
 ```bash
 # 应用标题
-VITE_APP_TITLE=宏量点云处理系统
+VITE_APP_TITLE=宏量点云处理软件
 ```
 
 ## 可选配置

docker/mysql/init.sql

@@ -16,15 +16,17 @@ USE pointcloud_db;
 -- 用户表
 CREATE TABLE IF NOT EXISTS users (
     id INT AUTO_INCREMENT PRIMARY KEY,
-    openId VARCHAR(64) NOT NULL UNIQUE,
+    username VARCHAR(64) NOT NULL UNIQUE,
+    passwordHash VARCHAR(255),
     name TEXT,
     email VARCHAR(320),
-    loginMethod VARCHAR(64),
-    role ENUM('user', 'admin') NOT NULL DEFAULT 'user',
+    role ENUM('user', 'admin', 'super_admin') NOT NULL DEFAULT 'user',
+    isActive INT NOT NULL DEFAULT 1,
+    mustChangePassword INT NOT NULL DEFAULT 1,
+    sessionVersion INT NOT NULL DEFAULT 0,
     createdAt TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     updatedAt TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    lastSignedIn TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    INDEX idx_openId (openId),
+    lastLoginAt TIMESTAMP NULL,
     INDEX idx_email (email(255))
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
@@ -124,6 +126,22 @@ CREATE TABLE IF NOT EXISTS `model_cad_files` (
     `createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
+CREATE TABLE IF NOT EXISTS `model_pointcloud_files` (
+    `id` INT AUTO_INCREMENT PRIMARY KEY,
+    `modelId` INT NOT NULL,
+    `name` VARCHAR(255) NOT NULL,
+    `fileSize` BIGINT NOT NULL,
+    `filePath` VARCHAR(512) NOT NULL,
+    `metadataStatus` ENUM('pending','ready','unsupported','error') NOT NULL DEFAULT 'pending',
+    `pointCount` BIGINT NULL,
+    `pointAttributes` JSON NULL,
+    `pointDataFormat` VARCHAR(32) NULL,
+    `bytesPerPoint` INT NULL,
+    `metadataError` TEXT NULL,
+    `createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    INDEX `idx_model_pointcloud_modelId` (`modelId`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
 CREATE TABLE IF NOT EXISTS `inspection_tasks` (
     `id` INT AUTO_INCREMENT PRIMARY KEY,
     `modelId` INT NOT NULL,
@@ -143,6 +161,16 @@ CREATE TABLE IF NOT EXISTS `task_pointcloud_files` (
     `name` VARCHAR(255) NOT NULL,
     `fileSize` BIGINT NOT NULL,
     `filePath` VARCHAR(512) NOT NULL,
+    `source` VARCHAR(32) NOT NULL DEFAULT 'uploaded',
+    `sourceResultId` INT NULL,
+    `sourcePointcloudFileId` INT NULL,
+    `sourceModelPointcloudId` INT NULL,
+    `metadataStatus` ENUM('pending','ready','unsupported','error') NOT NULL DEFAULT 'pending',
+    `pointCount` BIGINT NULL,
+    `pointAttributes` JSON NULL,
+    `pointDataFormat` VARCHAR(32) NULL,
+    `bytesPerPoint` INT NULL,
+    `metadataError` TEXT NULL,
     `createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
@@ -158,10 +186,5 @@ CREATE TABLE IF NOT EXISTS `task_analysis_results` (
     `updatedAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
--- 创建默认管理员用户 (内网部署使用)
-INSERT INTO users (openId, name, email, role) VALUES
-    ('admin-local', '系统管理员', 'admin@localhost', 'admin')
-ON DUPLICATE KEY UPDATE name = VALUES(name);
-
 -- 输出初始化完成信息
 SELECT 'Database initialization completed successfully!' AS message;

docs/algorithm-integration-spec.md

@@ -1,5 +1,11 @@
 # 算法集成规范（Route B · 通用接口接入）
 
+> **文档分工说明（2026-08-13）**：本文继续负责插件运行、Manifest、输入、进度、
+> 产物和平台接入方式。算法 `result.json` 中的正式测量项、结构化任务号、检测对象、
+> 多位置结果以及中间数据隔离，已由
+> [`alg/00_算法交付与输出规范/README.md`](../alg/00_算法交付与输出规范/README.md)
+> 统一规定。若本文第 4 节旧示例与该规范冲突，**以算法交付与输出规范为准**。
+
 本文是宏量点云处理平台对**多类算法批量接入**的对外规范，面向算法团队 +
 验收方。一句话总结：
 
@@ -130,6 +136,11 @@ runner 在 workDir 写出 `input.json` 后调用算法 CLI，固定路径：
 
 ## 4. 输出契约 — `result.json`
 
+以下示例仅说明平台可接收的基础结构。新交付算法必须同时符合
+[`alg/00_算法交付与输出规范/README.md`](../alg/00_算法交付与输出规范/README.md)，
+并为每个正式测量项提供 `taskNo`、`metricCode` 等结构化字段；算法中间量不得放入
+`measurements`。
+
 算法在 `outDir/result.json` 写最终结果：
 
 ```jsonc

drizzle/0015_local_users_and_roles.sql

@@ -0,0 +1,22 @@
+ALTER TABLE `users`
+  MODIFY COLUMN `role` ENUM('user', 'admin', 'super_admin') NOT NULL DEFAULT 'user',
+  ADD COLUMN `username` VARCHAR(64) NULL AFTER `id`,
+  ADD COLUMN `passwordHash` VARCHAR(255) NULL AFTER `username`,
+  ADD COLUMN `isActive` INT NOT NULL DEFAULT 0 AFTER `role`,
+  ADD COLUMN `mustChangePassword` INT NOT NULL DEFAULT 1 AFTER `isActive`,
+  ADD COLUMN `sessionVersion` INT NOT NULL DEFAULT 0 AFTER `mustChangePassword`,
+  ADD COLUMN `lastLoginAt` TIMESTAMP NULL AFTER `updatedAt`;
+
+UPDATE `users`
+SET `username` = CONCAT('legacy_user_', `id`),
+    `isActive` = 0,
+    `mustChangePassword` = 1,
+    `sessionVersion` = `sessionVersion` + 1;
+
+ALTER TABLE `users`
+  MODIFY COLUMN `username` VARCHAR(64) NOT NULL,
+  ADD UNIQUE INDEX `users_username_unique` (`username`),
+  DROP INDEX `users_openId_unique`,
+  DROP COLUMN `openId`,
+  DROP COLUMN `loginMethod`,
+  DROP COLUMN `lastSignedIn`;

drizzle/0016_pointcloud_metadata.sql

@@ -0,0 +1,15 @@
+ALTER TABLE `model_pointcloud_files`
+  ADD COLUMN `metadataStatus` enum('pending','ready','unsupported','error') NOT NULL DEFAULT 'pending',
+  ADD COLUMN `pointCount` bigint NULL,
+  ADD COLUMN `pointAttributes` json NULL,
+  ADD COLUMN `pointDataFormat` varchar(32) NULL,
+  ADD COLUMN `bytesPerPoint` int NULL,
+  ADD COLUMN `metadataError` text NULL;
+
+ALTER TABLE `task_pointcloud_files`
+  ADD COLUMN `metadataStatus` enum('pending','ready','unsupported','error') NOT NULL DEFAULT 'pending',
+  ADD COLUMN `pointCount` bigint NULL,
+  ADD COLUMN `pointAttributes` json NULL,
+  ADD COLUMN `pointDataFormat` varchar(32) NULL,
+  ADD COLUMN `bytesPerPoint` int NULL,
+  ADD COLUMN `metadataError` text NULL;

drizzle/0017_inspection_objects.sql

@@ -0,0 +1,33 @@
+CREATE TABLE IF NOT EXISTS `inspection_objects` (
+  `id` INT AUTO_INCREMENT PRIMARY KEY,
+  `modelId` INT NOT NULL,
+  `name` VARCHAR(100) NOT NULL,
+  `description` TEXT NULL,
+  `status` ENUM('draft','active') NOT NULL DEFAULT 'draft',
+  `defaultModelPointcloudId` INT NULL,
+  `defaultModelCadFileId` INT NULL,
+  `createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `updatedAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY `uk_inspection_objects_model_name` (`modelId`,`name`),
+  KEY `idx_inspection_objects_model` (`modelId`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+ALTER TABLE `model_pointcloud_files`
+  ADD COLUMN `inspectionObjectId` INT NULL AFTER `filePath`,
+  ADD COLUMN `status` ENUM('available','disabled') NOT NULL DEFAULT 'available' AFTER `inspectionObjectId`,
+  ADD KEY `idx_model_pointcloud_object` (`inspectionObjectId`);
+
+ALTER TABLE `model_cad_files`
+  ADD COLUMN `contentScope` ENUM('whole_vehicle') NOT NULL DEFAULT 'whole_vehicle' AFTER `filePath`,
+  ADD COLUMN `status` ENUM('available','disabled') NOT NULL DEFAULT 'available' AFTER `contentScope`;
+
+CREATE TABLE IF NOT EXISTS `model_cad_inspection_objects` (
+  `cadFileId` INT NOT NULL,
+  `inspectionObjectId` INT NOT NULL,
+  UNIQUE KEY `uk_model_cad_inspection_object` (`cadFileId`,`inspectionObjectId`),
+  KEY `idx_model_cad_object` (`inspectionObjectId`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+ALTER TABLE `inspection_tasks`
+  ADD COLUMN `inspectionObjectId` INT NULL AFTER `modelId`,
+  ADD KEY `idx_inspection_tasks_object` (`inspectionObjectId`);

drizzle/schema.ts

@@ -1,17 +1,21 @@
 import { int, mysqlEnum, mysqlTable, text, timestamp, varchar, bigint, json, uniqueIndex } from "drizzle-orm/mysql-core";
+import type { PointAttribute } from "../shared/pointcloudMetadata";
 
-// ─── 用户表（保持不变） ────────────────────────────────────────────────────────
+// ─── 本地用户 ──────────────────────────────────────────────────────────────────
 
 export const users = mysqlTable("users", {
   id: int("id").autoincrement().primaryKey(),
-  openId: varchar("openId", { length: 64 }).notNull().unique(),
+  username: varchar("username", { length: 64 }).notNull().unique(),
+  passwordHash: varchar("passwordHash", { length: 255 }),
   name: text("name"),
   email: varchar("email", { length: 320 }),
-  loginMethod: varchar("loginMethod", { length: 64 }),
-  role: mysqlEnum("role", ["user", "admin"]).default("user").notNull(),
+  role: mysqlEnum("role", ["user", "admin", "super_admin"]).default("user").notNull(),
+  isActive: int("isActive").default(1).notNull(),
+  mustChangePassword: int("mustChangePassword").default(1).notNull(),
+  sessionVersion: int("sessionVersion").default(0).notNull(),
   createdAt: timestamp("createdAt").defaultNow().notNull(),
   updatedAt: timestamp("updatedAt").defaultNow().onUpdateNow().notNull(),
-  lastSignedIn: timestamp("lastSignedIn").defaultNow().notNull(),
+  lastLoginAt: timestamp("lastLoginAt"),
 });
 
 export type User = typeof users.$inferSelect;
@@ -46,6 +50,25 @@ export const vehicleModels = mysqlTable("vehicle_models", {
 export type VehicleModel = typeof vehicleModels.$inferSelect;
 export type InsertVehicleModel = typeof vehicleModels.$inferInsert;
 
+// ─── 检测对象 ────────────────────────────────────────────────────────────────
+// 车型下真正执行检测的对象，例如头车、中间车。默认资源只影响新建任务。
+export const inspectionObjects = mysqlTable("inspection_objects", {
+  id: int("id").autoincrement().primaryKey(),
+  modelId: int("modelId").notNull(),
+  name: varchar("name", { length: 100 }).notNull(),
+  description: text("description"),
+  status: mysqlEnum("status", ["draft", "active"]).default("draft").notNull(),
+  defaultModelPointcloudId: int("defaultModelPointcloudId"),
+  defaultModelCadFileId: int("defaultModelCadFileId"),
+  createdAt: timestamp("createdAt").defaultNow().notNull(),
+  updatedAt: timestamp("updatedAt").defaultNow().onUpdateNow().notNull(),
+}, (table) => ({
+  modelNameUnique: uniqueIndex("uk_inspection_objects_model_name").on(table.modelId, table.name),
+}));
+
+export type InspectionObject = typeof inspectionObjects.$inferSelect;
+export type InsertInspectionObject = typeof inspectionObjects.$inferInsert;
+
 // ─── 车型 CAD 文件 ─────────────────────────────────────────────────────────────
 // 一个车型可关联多个 CAD 文件（车头、车身、转向架等），低频变更
 
@@ -56,12 +79,21 @@ export const modelCadFiles = mysqlTable("model_cad_files", {
   format: varchar("format", { length: 32 }).notNull(),
   fileSize: bigint("fileSize", { mode: "number" }).notNull(),
   filePath: varchar("filePath", { length: 512 }).notNull(),
+  contentScope: mysqlEnum("contentScope", ["whole_vehicle"]).default("whole_vehicle").notNull(),
+  status: mysqlEnum("status", ["available", "disabled"]).default("available").notNull(),
   createdAt: timestamp("createdAt").defaultNow().notNull(),
 });
 
 export type ModelCadFile = typeof modelCadFiles.$inferSelect;
 export type InsertModelCadFile = typeof modelCadFiles.$inferInsert;
 
+export const modelCadInspectionObjects = mysqlTable("model_cad_inspection_objects", {
+  cadFileId: int("cadFileId").notNull(),
+  inspectionObjectId: int("inspectionObjectId").notNull(),
+}, (table) => ({
+  cadObjectUnique: uniqueIndex("uk_model_cad_inspection_object").on(table.cadFileId, table.inspectionObjectId),
+}));
+
 // ─── 车型点云文件 ─────────────────────────────────────────────────────────────
 // 一个车型可维护多个通用点云文件，供任务按需关联复用
 
@@ -71,6 +103,14 @@ export const modelPointcloudFiles = mysqlTable("model_pointcloud_files", {
   name: varchar("name", { length: 255 }).notNull(),
   fileSize: bigint("fileSize", { mode: "number" }).notNull(),
   filePath: varchar("filePath", { length: 512 }).notNull(),
+  inspectionObjectId: int("inspectionObjectId"),
+  status: mysqlEnum("status", ["available", "disabled"]).default("available").notNull(),
+  metadataStatus: mysqlEnum("metadataStatus", ["pending", "ready", "unsupported", "error"]).default("pending").notNull(),
+  pointCount: bigint("pointCount", { mode: "number" }),
+  pointAttributes: json("pointAttributes").$type<PointAttribute[]>(),
+  pointDataFormat: varchar("pointDataFormat", { length: 32 }),
+  bytesPerPoint: int("bytesPerPoint"),
+  metadataError: text("metadataError"),
   createdAt: timestamp("createdAt").defaultNow().notNull(),
 });
 
@@ -103,6 +143,7 @@ export type InsertTaskCadFile = typeof taskCadFiles.$inferInsert;
 export const inspectionTasks = mysqlTable("inspection_tasks", {
   id: int("id").autoincrement().primaryKey(),
   modelId: int("modelId").notNull(),
+  inspectionObjectId: int("inspectionObjectId"),
   name: varchar("name", { length: 255 }).notNull(),
   inspector: varchar("inspector", { length: 100 }),
   notes: text("notes"),
@@ -136,6 +177,12 @@ export const taskPointcloudFiles = mysqlTable("task_pointcloud_files", {
   sourcePointcloudFileId: int("sourcePointcloudFileId"),
   /** 来源车型点云文件 ID（仅 model_library 时有值） */
   sourceModelPointcloudId: int("sourceModelPointcloudId"),
+  metadataStatus: mysqlEnum("metadataStatus", ["pending", "ready", "unsupported", "error"]).default("pending").notNull(),
+  pointCount: bigint("pointCount", { mode: "number" }),
+  pointAttributes: json("pointAttributes").$type<PointAttribute[]>(),
+  pointDataFormat: varchar("pointDataFormat", { length: 32 }),
+  bytesPerPoint: int("bytesPerPoint"),
+  metadataError: text("metadataError"),
   createdAt: timestamp("createdAt").defaultNow().notNull(),
 });
 

scripts/backfill-flatness-suite-measurements.ts

@@ -0,0 +1,275 @@
+#!/usr/bin/env node
+
+import { execFile as execFileCallback } from "node:child_process";
+import { promises as fs } from "node:fs";
+import path from "node:path";
+import { promisify } from "node:util";
+import { pathToFileURL } from "node:url";
+import mysql, { type Pool, type ResultSetHeader, type RowDataPacket } from "mysql2/promise";
+
+const execFile = promisify(execFileCallback);
+
+export type Measurement = Record<string, unknown>;
+
+export interface CandidateRow extends RowDataPacket {
+  id: number;
+  taskId: number;
+  measurements: unknown;
+  resultData: Record<string, unknown> | null;
+}
+
+export interface BackfillPlan {
+  row: CandidateRow;
+  resultJsonPath: string;
+  originalResultJson: Record<string, unknown>;
+  measurements: Measurement[];
+}
+
+export interface ExecutionSummary {
+  planned: number;
+  applied: number;
+  skipped: number;
+  failed: number;
+}
+
+export function mergeMeasurements<T extends Record<string, unknown>>(
+  value: T | null,
+  measurements: Measurement[],
+): T & { measurements: Measurement[] } {
+  return { ...(value ?? ({} as T)), measurements };
+}
+
+export async function executePlans(
+  plans: BackfillPlan[],
+  apply: boolean,
+  persist: (plan: BackfillPlan) => Promise<boolean>,
+): Promise<ExecutionSummary> {
+  const summary: ExecutionSummary = {
+    planned: plans.length,
+    applied: 0,
+    skipped: apply ? 0 : plans.length,
+    failed: 0,
+  };
+  if (!apply) return summary;
+
+  for (const plan of plans) {
+    try {
+      if (await persist(plan)) summary.applied += 1;
+      else summary.skipped += 1;
+    } catch (error) {
+      summary.failed += 1;
+      console.error(`[backfill] 结果 ${plan.row.id} 写入失败:`, error);
+    }
+  }
+  return summary;
+}
+
+function argumentValue(name: string): string | undefined {
+  const index = process.argv.indexOf(name);
+  return index >= 0 ? process.argv[index + 1] : undefined;
+}
+
+function timestamp(): string {
+  return new Date().toISOString().replace(/[:.]/g, "-");
+}
+
+async function parseMeasurements(
+  excelPath: string,
+  templatePath: string,
+  helperPath: string,
+): Promise<Measurement[]> {
+  const python = process.env.PYTHON3_PATH || "/usr/bin/python3";
+  const { stdout } = await execFile(
+    python,
+    [helperPath, "--excel", excelPath, "--template", templatePath],
+    { maxBuffer: 10 * 1024 * 1024 },
+  );
+  const parsed = JSON.parse(stdout) as unknown;
+  if (!Array.isArray(parsed) || parsed.length === 0) {
+    throw new Error("解析结果为空")
+  }
+  return parsed.filter((item): item is Measurement => !!item && typeof item === "object");
+}
+
+async function listCandidates(pool: Pool, resultId?: number): Promise<CandidateRow[]> {
+  const filters = [
+    "pluginId = 'flatness-suite'",
+    "status = 'completed'",
+    "(measurements IS NULL OR JSON_LENGTH(measurements) = 0)",
+  ];
+  const params: number[] = [];
+  if (resultId !== undefined) {
+    filters.push("id = ?");
+    params.push(resultId);
+  }
+  const [rows] = await pool.query<CandidateRow[]>(
+    `SELECT id, taskId, measurements, resultData
+       FROM task_analysis_results
+      WHERE ${filters.join(" AND ")}
+      ORDER BY id`,
+    params,
+  );
+  return rows;
+}
+
+async function buildPlans(
+  rows: CandidateRow[],
+  dataDir: string,
+  templatePath: string,
+  helperPath: string,
+): Promise<{ plans: BackfillPlan[]; skipped: number }> {
+  const plans: BackfillPlan[] = [];
+  let skipped = 0;
+  for (const row of rows) {
+    const resultDir = path.join(dataDir, "tasks", String(row.taskId), "analysis", String(row.id));
+    const resultJsonPath = path.join(resultDir, "result.json");
+    const excelPath = path.join(resultDir, "contour.xlsx");
+    try {
+      const [resultText] = await Promise.all([
+        fs.readFile(resultJsonPath, "utf8"),
+        fs.access(excelPath),
+      ]);
+      const resultJson = JSON.parse(resultText) as Record<string, unknown>;
+      const extra = resultJson.extra as Record<string, unknown> | undefined;
+      const resultDataExtra = row.resultData?.extra as Record<string, unknown> | undefined;
+      if (extra?.module !== "contour_batch" && resultDataExtra?.module !== "contour_batch") {
+        throw new Error("不是 contour_batch 批量结果")
+      }
+      const measurements = await parseMeasurements(excelPath, templatePath, helperPath);
+      plans.push({ row, resultJsonPath, originalResultJson: resultJson, measurements });
+      console.log(`[backfill] 结果 ${row.id}: 可回填 ${measurements.length} 条测量值`);
+    } catch (error) {
+      skipped += 1;
+      console.warn(`[backfill] 跳过结果 ${row.id}: ${error instanceof Error ? error.message : String(error)}`);
+    }
+  }
+  return { plans, skipped };
+}
+
+async function writeJsonAtomically(filePath: string, value: unknown): Promise<void> {
+  const temporaryPath = `${filePath}.backfill-${process.pid}.tmp`;
+  await fs.writeFile(temporaryPath, `${JSON.stringify(value, null, 2)}\n`, "utf8");
+  await fs.rename(temporaryPath, filePath);
+}
+
+async function writeBackup(plans: BackfillPlan[], dataDir: string): Promise<string> {
+  const backupDir = path.join(dataDir, "maintenance-backups");
+  await fs.mkdir(backupDir, { recursive: true });
+  const backupPath = path.join(backupDir, `flatness-suite-measurements-${timestamp()}.json`);
+  await writeJsonAtomically(backupPath, {
+    version: 1,
+    createdAt: new Date().toISOString(),
+    entries: plans.map((plan) => ({
+      id: plan.row.id,
+      taskId: plan.row.taskId,
+      resultJsonPath: plan.resultJsonPath,
+      measurements: plan.row.measurements,
+      resultData: plan.row.resultData,
+      resultJson: plan.originalResultJson,
+    })),
+  });
+  return backupPath;
+}
+
+async function persistPlan(pool: Pool, plan: BackfillPlan): Promise<boolean> {
+  const connection = await pool.getConnection();
+  const updatedResultJson = mergeMeasurements(plan.originalResultJson, plan.measurements);
+  const updatedResultData = mergeMeasurements(plan.row.resultData, plan.measurements);
+  try {
+    await connection.beginTransaction();
+    await writeJsonAtomically(plan.resultJsonPath, updatedResultJson);
+    const [result] = await connection.execute<ResultSetHeader>(
+      `UPDATE task_analysis_results
+          SET measurements = ?, resultData = ?
+        WHERE id = ?
+          AND pluginId = 'flatness-suite'
+          AND status = 'completed'
+          AND (measurements IS NULL OR JSON_LENGTH(measurements) = 0)`,
+      [JSON.stringify(plan.measurements), JSON.stringify(updatedResultData), plan.row.id],
+    );
+    if (result.affectedRows !== 1) {
+      await writeJsonAtomically(plan.resultJsonPath, plan.originalResultJson);
+      await connection.rollback();
+      return false;
+    }
+    await connection.commit();
+    return true;
+  } catch (error) {
+    await connection.rollback();
+    await writeJsonAtomically(plan.resultJsonPath, plan.originalResultJson).catch(() => undefined);
+    throw error;
+  } finally {
+    connection.release();
+  }
+}
+
+interface BackupManifest {
+  entries: Array<{
+    id: number;
+    resultJsonPath: string;
+    measurements: unknown;
+    resultData: unknown;
+    resultJson: unknown;
+  }>;
+}
+
+async function restoreBackup(pool: Pool, backupPath: string): Promise<void> {
+  const manifest = JSON.parse(await fs.readFile(backupPath, "utf8")) as BackupManifest;
+  if (!Array.isArray(manifest.entries)) throw new Error("备份清单格式无效")
+  for (const entry of manifest.entries) {
+    await writeJsonAtomically(entry.resultJsonPath, entry.resultJson);
+    await pool.execute(
+      "UPDATE task_analysis_results SET measurements = ?, resultData = ? WHERE id = ? AND pluginId = 'flatness-suite'",
+      [
+        entry.measurements == null ? null : JSON.stringify(entry.measurements),
+        entry.resultData == null ? null : JSON.stringify(entry.resultData),
+        entry.id,
+      ],
+    );
+    console.log(`[backfill] 已恢复结果 ${entry.id}`);
+  }
+}
+
+async function main(): Promise<void> {
+  const databaseUrl = process.env.DATABASE_URL;
+  if (!databaseUrl) throw new Error("缺少 DATABASE_URL")
+  const dataDir = process.env.DATA_DIR || "/data";
+  const algRoot = process.env.ALG_ROOT || "/alg";
+  const resultIdRaw = argumentValue("--result-id");
+  const resultId = resultIdRaw === undefined ? undefined : Number(resultIdRaw);
+  if (resultIdRaw !== undefined && !Number.isInteger(resultId)) throw new Error("--result-id 必须是整数")
+  const apply = process.argv.includes("--apply");
+  const restorePath = argumentValue("--restore");
+  const templatePath = path.join(algRoot, "平整度、平面度、轮廓测量v1.5", "excel", "测量结果.xlsx");
+  const helperPath = path.resolve("server/plugins/adapters/flatness_suite_measurements.py");
+  const pool = mysql.createPool(databaseUrl);
+
+  try {
+    if (restorePath) {
+      await restoreBackup(pool, restorePath);
+      return;
+    }
+    const rows = await listCandidates(pool, resultId);
+    const { plans, skipped } = await buildPlans(rows, dataDir, templatePath, helperPath);
+    let backupPath: string | undefined;
+    if (apply && plans.length > 0) {
+      backupPath = await writeBackup(plans, dataDir);
+      console.log(`[backfill] 写入前备份: ${backupPath}`);
+    }
+    const summary = await executePlans(plans, apply, (plan) => persistPlan(pool, plan));
+    summary.skipped += skipped;
+    console.log(`[backfill] ${apply ? "apply" : "dry-run"} 完成: ${JSON.stringify(summary)}`);
+    if (!apply && plans.length > 0) console.log("[backfill] 确认无误后追加 --apply 执行写入");
+    if (backupPath) console.log(`[backfill] 恢复命令: pnpm tsx scripts/backfill-flatness-suite-measurements.ts --restore ${backupPath}`);
+  } finally {
+    await pool.end();
+  }
+}
+
+const isMain = process.argv[1] && import.meta.url === pathToFileURL(path.resolve(process.argv[1])).href;
+if (isMain) {
+  main().catch((error) => {
+    console.error("[backfill] 失败:", error);
+    process.exitCode = 1;
+  });
+}

scripts/migrate-inspection-objects.ts

@@ -0,0 +1,60 @@
+import mysql from 'mysql2/promise';
+
+type Mapping = { modelId: number; objectName: string; pointclouds: string[]; defaultPointcloud: string; cadFiles: string[]; defaultCad: string };
+const mappings: Mapping[] = [
+  { modelId: 1, objectName: '中间车', pointclouds: ['1_10.ply', '1_11.ply', '1_12.ply'], defaultPointcloud: '1_10.ply', cadFiles: ['train_1_mesh.ply'], defaultCad: 'train_1_mesh.ply' },
+  { modelId: 2, objectName: '头车', pointclouds: ['2_10.ply', '2_11.ply', '2_12.ply', 'train_2_10M.ply', 'train_2_1T.ply'], defaultPointcloud: '2_10.ply', cadFiles: ['m000004802418tc01_asm.stp', 'train_2_mesh.ply'], defaultCad: 'm000004802418tc01_asm.stp' },
+];
+
+const connectionString = process.env.DATABASE_URL;
+if (!connectionString) throw new Error('DATABASE_URL is required');
+const connection = await mysql.createConnection(connectionString);
+let createdObjects = 0;
+let assignedPointclouds = 0;
+let assignedCads = 0;
+let classifiedTasks = 0;
+const warnings: Array<{ taskId: number; reason: string }> = [];
+const conflicts: string[] = [];
+
+try {
+  await connection.beginTransaction();
+  for (const mapping of mappings) {
+    const [existing] = await connection.query<mysql.RowDataPacket[]>('SELECT id FROM inspection_objects WHERE modelId=? AND name=?', [mapping.modelId, mapping.objectName]);
+    if (existing.length === 0) {
+      await connection.execute('INSERT INTO inspection_objects (modelId,name,status) VALUES (?,?,\'draft\')', [mapping.modelId, mapping.objectName]);
+      createdObjects += 1;
+    }
+    const [objectRows] = await connection.query<mysql.RowDataPacket[]>('SELECT id FROM inspection_objects WHERE modelId=? AND name=?', [mapping.modelId, mapping.objectName]);
+    const objectId = Number(objectRows[0].id);
+    for (const name of mapping.pointclouds) {
+      const [rows] = await connection.query<mysql.RowDataPacket[]>('SELECT id,inspectionObjectId FROM model_pointcloud_files WHERE modelId=? AND name=?', [mapping.modelId, name]);
+      if (rows.length !== 1) { conflicts.push(`点云 model=${mapping.modelId} name=${name} 匹配数量=${rows.length}`); continue; }
+      if (rows[0].inspectionObjectId && Number(rows[0].inspectionObjectId) !== objectId) { conflicts.push(`点云 ${name} 已属于其他检测对象`); continue; }
+      if (!rows[0].inspectionObjectId) { await connection.execute('UPDATE model_pointcloud_files SET inspectionObjectId=?,status=\'available\' WHERE id=?', [objectId, rows[0].id]); assignedPointclouds += 1; }
+    }
+    for (const name of mapping.cadFiles) {
+      const [rows] = await connection.query<mysql.RowDataPacket[]>('SELECT id FROM model_cad_files WHERE modelId=? AND name=?', [mapping.modelId, name]);
+      if (rows.length !== 1) { conflicts.push(`CAD model=${mapping.modelId} name=${name} 匹配数量=${rows.length}`); continue; }
+      const [result] = await connection.execute<mysql.ResultSetHeader>('INSERT IGNORE INTO model_cad_inspection_objects (cadFileId,inspectionObjectId) VALUES (?,?)', [rows[0].id, objectId]);
+      assignedCads += result.affectedRows;
+    }
+    const [[defaultPc]] = await connection.query<mysql.RowDataPacket[]>('SELECT id FROM model_pointcloud_files WHERE modelId=? AND name=? AND inspectionObjectId=?', [mapping.modelId, mapping.defaultPointcloud, objectId]);
+    const [[defaultCad]] = await connection.query<mysql.RowDataPacket[]>('SELECT c.id FROM model_cad_files c JOIN model_cad_inspection_objects r ON r.cadFileId=c.id WHERE c.modelId=? AND c.name=? AND r.inspectionObjectId=?', [mapping.modelId, mapping.defaultCad, objectId]);
+    if (defaultPc && defaultCad) await connection.execute('UPDATE inspection_objects SET defaultModelPointcloudId=?,defaultModelCadFileId=?,status=\'active\' WHERE id=?', [defaultPc.id, defaultCad.id, objectId]);
+    else conflicts.push(`${mapping.objectName} 默认输入方案资源不完整`);
+  }
+
+  const [tasks] = await connection.query<mysql.RowDataPacket[]>('SELECT id FROM inspection_tasks WHERE inspectionObjectId IS NULL ORDER BY id');
+  for (const task of tasks) {
+    const [sources] = await connection.query<mysql.RowDataPacket[]>('SELECT DISTINCT mp.inspectionObjectId FROM task_pointcloud_files tp JOIN model_pointcloud_files mp ON mp.id=tp.sourceModelPointcloudId WHERE tp.taskId=? AND mp.inspectionObjectId IS NOT NULL', [task.id]);
+    if (sources.length === 1) { await connection.execute('UPDATE inspection_tasks SET inspectionObjectId=? WHERE id=? AND inspectionObjectId IS NULL', [sources[0].inspectionObjectId, task.id]); classifiedTasks += 1; }
+    else warnings.push({ taskId: Number(task.id), reason: sources.length > 1 ? '包含不同检测对象的车型库点云' : '无可推断的车型库来源点云' });
+  }
+  await connection.commit();
+  console.log(JSON.stringify({ createdObjects, assignedPointclouds, assignedCads, classifiedTasks, unclassifiedTasks: warnings, conflicts }, null, 2));
+} catch (error) {
+  await connection.rollback();
+  throw error;
+} finally {
+  await connection.end();
+}

server/_core/auth.ts

@@ -0,0 +1,153 @@
+import { COOKIE_NAME, SESSION_TTL_MS } from "@shared/const";
+import { parse as parseCookieHeader } from "cookie";
+import { randomBytes, scrypt as scryptCallback, timingSafeEqual } from "crypto";
+import type { Request } from "express";
+import { SignJWT, jwtVerify } from "jose";
+import { promisify } from "util";
+import type { User } from "../../drizzle/schema";
+import * as db from "../db";
+import { ENV } from "./env";
+
+const scrypt = promisify(scryptCallback);
+const PASSWORD_MIN_LENGTH = 8;
+
+function sessionSecret() {
+  if (!ENV.cookieSecret || ENV.cookieSecret.length < 32) {
+    throw new Error("JWT_SECRET 必须配置且至少 32 个字符");
+  }
+  return new TextEncoder().encode(ENV.cookieSecret);
+}
+
+export function validatePassword(password: string) {
+  if (password.length < PASSWORD_MIN_LENGTH) {
+    throw new Error(`密码至少需要 ${PASSWORD_MIN_LENGTH} 位`);
+  }
+}
+
+export async function hashPassword(password: string) {
+  validatePassword(password);
+  const salt = randomBytes(16);
+  const derived = await scrypt(password, salt, 64) as Buffer;
+  return `scrypt$${salt.toString("base64url")}$${derived.toString("base64url")}`;
+}
+
+export async function verifyPassword(password: string, encoded: string | null) {
+  if (!encoded) return false;
+  const [scheme, saltValue, hashValue] = encoded.split("$");
+  if (scheme !== "scrypt" || !saltValue || !hashValue) return false;
+  try {
+    const expected = Buffer.from(hashValue, "base64url");
+    const actual = await scrypt(password, Buffer.from(saltValue, "base64url"), expected.length) as Buffer;
+    return actual.length === expected.length && timingSafeEqual(actual, expected);
+  } catch {
+    return false;
+  }
+}
+
+export async function createSessionToken(user: Pick<User, "id" | "sessionVersion">) {
+  return new SignJWT({ userId: user.id, sessionVersion: user.sessionVersion })
+    .setProtectedHeader({ alg: "HS256", typ: "JWT" })
+    .setIssuedAt()
+    .setExpirationTime(Math.floor((Date.now() + SESSION_TTL_MS) / 1000))
+    .sign(sessionSecret());
+}
+
+function readSessionCookie(req: Request) {
+  if (!req.headers.cookie) return undefined;
+  return parseCookieHeader(req.headers.cookie)[COOKIE_NAME];
+}
+
+export async function authenticateRequest(req: Request): Promise<User | null> {
+  const token = readSessionCookie(req);
+  if (!token) return null;
+  try {
+    const { payload } = await jwtVerify(token, sessionSecret(), { algorithms: ["HS256"] });
+    const userId = Number(payload.userId);
+    const sessionVersion = Number(payload.sessionVersion);
+    if (!Number.isInteger(userId) || !Number.isInteger(sessionVersion)) return null;
+    const user = await db.getUserById(userId);
+    if (!user || user.isActive !== 1 || user.sessionVersion !== sessionVersion) return null;
+    return user;
+  } catch {
+    return null;
+  }
+}
+
+type Attempt = { failures: number[] };
+const attempts = new Map<string, Attempt>();
+const RATE_WINDOW_MS = 15 * 60 * 1000;
+const RATE_MAX_FAILURES = 5;
+
+function normalizedUsername(username: string) {
+  return username.trim().toLowerCase();
+}
+
+function attemptKeys(ip: string, username: string) {
+  return [`ip:${ip}`, `username:${normalizedUsername(username)}`];
+}
+
+function recentFailures(key: string, now = Date.now()) {
+  const record = attempts.get(key);
+  if (!record) return [];
+  record.failures = record.failures.filter(time => now - time < RATE_WINDOW_MS);
+  if (record.failures.length === 0) attempts.delete(key);
+  return record.failures;
+}
+
+export function isLoginRateLimited(ip: string, username: string) {
+  return attemptKeys(ip, username).some(key => recentFailures(key).length >= RATE_MAX_FAILURES);
+}
+
+export function recordLoginFailure(ip: string, username: string) {
+  const now = Date.now();
+  for (const key of attemptKeys(ip, username)) {
+    const failures = recentFailures(key, now);
+    failures.push(now);
+    attempts.set(key, { failures });
+  }
+}
+
+export function clearLoginFailures(ip: string, username: string) {
+  for (const key of attemptKeys(ip, username)) attempts.delete(key);
+}
+
+export function resetLoginRateLimitForTests() {
+  attempts.clear();
+}
+
+export async function ensureBootstrapAdmin() {
+  if (await db.countActiveSuperAdmins() > 0) return;
+  const username = ENV.bootstrapAdminUsername.trim();
+  const password = ENV.bootstrapAdminPassword;
+  if (!username || !password) {
+    throw new Error("系统不存在有效超级管理员，请配置 BOOTSTRAP_ADMIN_USERNAME 和 BOOTSTRAP_ADMIN_PASSWORD");
+  }
+  validatePassword(password);
+  const existing = await db.getUserByUsername(username);
+  const passwordHash = await hashPassword(password);
+  if (existing) {
+    await db.updateUser(existing.id, {
+      passwordHash,
+      role: "super_admin",
+      isActive: 1,
+      mustChangePassword: 1,
+      sessionVersion: existing.sessionVersion + 1,
+    });
+  } else {
+    await db.createUser({
+      username,
+      passwordHash,
+      name: "系统管理员",
+      role: "super_admin",
+      isActive: 1,
+      mustChangePassword: 1,
+      sessionVersion: 0,
+    });
+  }
+  console.log(`[Auth] 已创建引导超级管理员账号：${username}（首次登录必须修改密码）`);
+}
+
+export function publicUser(user: User) {
+  const { passwordHash: _passwordHash, ...safe } = user;
+  return safe;
+}

server/_core/context.ts

@@ -1,6 +1,6 @@
 import type { CreateExpressContextOptions } from "@trpc/server/adapters/express";
 import type { User } from "../../drizzle/schema";
-import { sdk } from "./sdk";
+import { authenticateRequest } from "./auth";
 
 export type TrpcContext = {
   req: CreateExpressContextOptions["req"];
@@ -14,7 +14,7 @@ export async function createContext(
   let user: User | null = null;
 
   try {
-    user = await sdk.authenticateRequest(opts.req);
+    user = await authenticateRequest(opts.req);
   } catch (error) {
     // Authentication is optional for public procedures.
     user = null;

server/_core/cookies.ts

@@ -1,13 +1,5 @@
 import type { CookieOptions, Request } from "express";
 
-const LOCAL_HOSTS = new Set(["localhost", "127.0.0.1", "::1"]);
-
-function isIpAddress(host: string) {
-  // Basic IPv4 check and IPv6 presence detection.
-  if (/^\d{1,3}(\.\d{1,3}){3}$/.test(host)) return true;
-  return host.includes(":");
-}
-
 function isSecureRequest(req: Request) {
   if (req.protocol === "https") return true;
 
@@ -42,7 +34,7 @@ export function getSessionCookieOptions(
   return {
     httpOnly: true,
     path: "/",
-    sameSite: "none",
+    sameSite: "lax",
     secure: isSecureRequest(req),
   };
 }

server/_core/env.ts

@@ -1,13 +1,8 @@
 export const ENV = {
-  appId: process.env.VITE_APP_ID ?? "",
   cookieSecret: process.env.JWT_SECRET ?? "",
   databaseUrl: process.env.DATABASE_URL ?? "",
-  oAuthServerUrl: process.env.OAUTH_SERVER_URL ?? "",
-  authMode: process.env.AUTH_MODE ?? "oauth",
-  localDevOpenId: process.env.LOCAL_DEV_OPEN_ID ?? "local-dev-user",
-  localDevName: process.env.LOCAL_DEV_NAME ?? "Local Dev User",
-  localDevEmail: process.env.LOCAL_DEV_EMAIL ?? "local-dev@example.com",
-  ownerOpenId: process.env.OWNER_OPEN_ID ?? "",
+  bootstrapAdminUsername: process.env.BOOTSTRAP_ADMIN_USERNAME ?? "",
+  bootstrapAdminPassword: process.env.BOOTSTRAP_ADMIN_PASSWORD ?? "",
   isProduction: process.env.NODE_ENV === "production",
   forgeApiUrl: process.env.BUILT_IN_FORGE_API_URL ?? "",
   forgeApiKey: process.env.BUILT_IN_FORGE_API_KEY ?? "",

server/_core/index.ts

@@ -7,11 +7,11 @@ import path from "path";
 import { fileURLToPath } from "url";
 import mysql from "mysql2/promise";
 import { createExpressMiddleware } from "@trpc/server/adapters/express";
-import { registerOAuthRoutes } from "./oauth";
 import { appRouter } from "../routers";
 import { createContext } from "./context";
 import { serveStatic, setupVite } from "./vite";
 import { fileRouter } from "../fileRoutes";
+import { ensureBootstrapAdmin } from "./auth";
 
 const SERVER_ROOT = path.dirname(fileURLToPath(import.meta.url));
 
@@ -113,11 +113,8 @@ async function findAvailablePort(startPort: number = 3000): Promise<number> {
 }
 
 async function startServer() {
-  try {
   await runMigrations();
-  } catch (e) {
-    console.error("[Migration] Unexpected error, server will still start:", e);
-  }
+  await ensureBootstrapAdmin();
   const app = express();
   const server = createServer(app);
   // Configure body parser with larger size limit for file uploads
@@ -128,8 +125,6 @@ async function startServer() {
   server.timeout = 0;          // 禁用 Node http.Server 全局超时
   server.keepAliveTimeout = 0; // 长连接不超时
   server.headersTimeout = 0;   // 读请求头不超时
-  // OAuth callback under /api/oauth/callback
-  registerOAuthRoutes(app);
   // 禁止代理（NPS 等）缓存 API 响应
   app.use('/api', (_req, res, next) => {
     res.setHeader('Cache-Control', 'no-store, no-cache, must-revalidate');

server/_core/oauth.ts

@@ -1,53 +0,0 @@
-import { COOKIE_NAME, ONE_YEAR_MS } from "@shared/const";
-import type { Express, Request, Response } from "express";
-import * as db from "../db";
-import { getSessionCookieOptions } from "./cookies";
-import { sdk } from "./sdk";
-
-function getQueryParam(req: Request, key: string): string | undefined {
-  const value = req.query[key];
-  return typeof value === "string" ? value : undefined;
-}
-
-export function registerOAuthRoutes(app: Express) {
-  app.get("/api/oauth/callback", async (req: Request, res: Response) => {
-    const code = getQueryParam(req, "code");
-    const state = getQueryParam(req, "state");
-
-    if (!code || !state) {
-      res.status(400).json({ error: "code and state are required" });
-      return;
-    }
-
-    try {
-      const tokenResponse = await sdk.exchangeCodeForToken(code, state);
-      const userInfo = await sdk.getUserInfo(tokenResponse.accessToken);
-
-      if (!userInfo.openId) {
-        res.status(400).json({ error: "openId missing from user info" });
-        return;
-      }
-
-      await db.upsertUser({
-        openId: userInfo.openId,
-        name: userInfo.name || null,
-        email: userInfo.email ?? null,
-        loginMethod: userInfo.loginMethod ?? userInfo.platform ?? null,
-        lastSignedIn: new Date(),
-      });
-
-      const sessionToken = await sdk.createSessionToken(userInfo.openId, {
-        name: userInfo.name || "",
-        expiresInMs: ONE_YEAR_MS,
-      });
-
-      const cookieOptions = getSessionCookieOptions(req);
-      res.cookie(COOKIE_NAME, sessionToken, { ...cookieOptions, maxAge: ONE_YEAR_MS });
-
-      res.redirect(302, "/");
-    } catch (error) {
-      console.error("[OAuth] Callback failed", error);
-      res.status(500).json({ error: "OAuth callback failed" });
-    }
-  });
-}

server/_core/sdk.ts

@@ -1,346 +0,0 @@
-import { AXIOS_TIMEOUT_MS, COOKIE_NAME, ONE_YEAR_MS } from "@shared/const";
-import { ForbiddenError } from "@shared/_core/errors";
-import axios, { type AxiosInstance } from "axios";
-import { parse as parseCookieHeader } from "cookie";
-import type { Request } from "express";
-import { SignJWT, jwtVerify } from "jose";
-import type { User } from "../../drizzle/schema";
-import * as db from "../db";
-import { ENV } from "./env";
-import type {
-  ExchangeTokenRequest,
-  ExchangeTokenResponse,
-  GetUserInfoResponse,
-  GetUserInfoWithJwtRequest,
-  GetUserInfoWithJwtResponse,
-} from "./types/manusTypes";
-// Utility function
-const isNonEmptyString = (value: unknown): value is string =>
-  typeof value === "string" && value.length > 0;
-
-export type SessionPayload = {
-  openId: string;
-  appId: string;
-  name: string;
-};
-
-const EXCHANGE_TOKEN_PATH = `/webdev.v1.WebDevAuthPublicService/ExchangeToken`;
-const GET_USER_INFO_PATH = `/webdev.v1.WebDevAuthPublicService/GetUserInfo`;
-const GET_USER_INFO_WITH_JWT_PATH = `/webdev.v1.WebDevAuthPublicService/GetUserInfoWithJwt`;
-
-class OAuthService {
-  constructor(private client: ReturnType<typeof axios.create>) {
-    const isLocalAuth = ENV.authMode === "local";
-    console.log("[OAuth] Initialized with baseURL:", ENV.oAuthServerUrl);
-    if (!ENV.oAuthServerUrl && !isLocalAuth) {
-      console.error(
-        "[OAuth] ERROR: OAUTH_SERVER_URL is not configured! Set OAUTH_SERVER_URL environment variable."
-      );
-    } else if (!ENV.oAuthServerUrl && isLocalAuth) {
-      console.log("[OAuth] AUTH_MODE=local, OAuth server is not required.");
-    }
-  }
-
-  private decodeState(state: string): string {
-    const redirectUri = atob(state);
-    return redirectUri;
-  }
-
-  async getTokenByCode(
-    code: string,
-    state: string
-  ): Promise<ExchangeTokenResponse> {
-    const payload: ExchangeTokenRequest = {
-      clientId: ENV.appId,
-      grantType: "authorization_code",
-      code,
-      redirectUri: this.decodeState(state),
-    };
-
-    const { data } = await this.client.post<ExchangeTokenResponse>(
-      EXCHANGE_TOKEN_PATH,
-      payload
-    );
-
-    return data;
-  }
-
-  async getUserInfoByToken(
-    token: ExchangeTokenResponse
-  ): Promise<GetUserInfoResponse> {
-    const { data } = await this.client.post<GetUserInfoResponse>(
-      GET_USER_INFO_PATH,
-      {
-        accessToken: token.accessToken,
-      }
-    );
-
-    return data;
-  }
-}
-
-const createOAuthHttpClient = (): AxiosInstance =>
-  axios.create({
-    baseURL: ENV.oAuthServerUrl,
-    timeout: AXIOS_TIMEOUT_MS,
-  });
-
-class SDKServer {
-  private readonly client: AxiosInstance;
-  private readonly oauthService: OAuthService;
-
-  constructor(client: AxiosInstance = createOAuthHttpClient()) {
-    this.client = client;
-    this.oauthService = new OAuthService(this.client);
-  }
-
-  private isLocalAuthMode() {
-    return ENV.authMode === "local";
-  }
-
-  private deriveLoginMethod(
-    platforms: unknown,
-    fallback: string | null | undefined
-  ): string | null {
-    if (fallback && fallback.length > 0) return fallback;
-    if (!Array.isArray(platforms) || platforms.length === 0) return null;
-    const set = new Set<string>(
-      platforms.filter((p): p is string => typeof p === "string")
-    );
-    if (set.has("REGISTERED_PLATFORM_EMAIL")) return "email";
-    if (set.has("REGISTERED_PLATFORM_GOOGLE")) return "google";
-    if (set.has("REGISTERED_PLATFORM_APPLE")) return "apple";
-    if (
-      set.has("REGISTERED_PLATFORM_MICROSOFT") ||
-      set.has("REGISTERED_PLATFORM_AZURE")
-    )
-      return "microsoft";
-    if (set.has("REGISTERED_PLATFORM_GITHUB")) return "github";
-    const first = Array.from(set)[0];
-    return first ? first.toLowerCase() : null;
-  }
-
-  /**
-   * Exchange OAuth authorization code for access token
-   * @example
-   * const tokenResponse = await sdk.exchangeCodeForToken(code, state);
-   */
-  async exchangeCodeForToken(
-    code: string,
-    state: string
-  ): Promise<ExchangeTokenResponse> {
-    return this.oauthService.getTokenByCode(code, state);
-  }
-
-  /**
-   * Get user information using access token
-   * @example
-   * const userInfo = await sdk.getUserInfo(tokenResponse.accessToken);
-   */
-  async getUserInfo(accessToken: string): Promise<GetUserInfoResponse> {
-    const data = await this.oauthService.getUserInfoByToken({
-      accessToken,
-    } as ExchangeTokenResponse);
-    const loginMethod = this.deriveLoginMethod(
-      (data as any)?.platforms,
-      (data as any)?.platform ?? data.platform ?? null
-    );
-    return {
-      ...(data as any),
-      platform: loginMethod,
-      loginMethod,
-    } as GetUserInfoResponse;
-  }
-
-  private parseCookies(cookieHeader: string | undefined) {
-    if (!cookieHeader) {
-      return new Map<string, string>();
-    }
-
-    const parsed = parseCookieHeader(cookieHeader);
-    return new Map(Object.entries(parsed));
-  }
-
-  private getSessionSecret() {
-    const secret = ENV.cookieSecret;
-    return new TextEncoder().encode(secret);
-  }
-
-  /**
-   * Create a session token for a Manus user openId
-   * @example
-   * const sessionToken = await sdk.createSessionToken(userInfo.openId);
-   */
-  async createSessionToken(
-    openId: string,
-    options: { expiresInMs?: number; name?: string } = {}
-  ): Promise<string> {
-    return this.signSession(
-      {
-        openId,
-        appId: ENV.appId,
-        name: options.name || "",
-      },
-      options
-    );
-  }
-
-  async signSession(
-    payload: SessionPayload,
-    options: { expiresInMs?: number } = {}
-  ): Promise<string> {
-    const issuedAt = Date.now();
-    const expiresInMs = options.expiresInMs ?? ONE_YEAR_MS;
-    const expirationSeconds = Math.floor((issuedAt + expiresInMs) / 1000);
-    const secretKey = this.getSessionSecret();
-
-    return new SignJWT({
-      openId: payload.openId,
-      appId: payload.appId,
-      name: payload.name,
-    })
-      .setProtectedHeader({ alg: "HS256", typ: "JWT" })
-      .setExpirationTime(expirationSeconds)
-      .sign(secretKey);
-  }
-
-  async verifySession(
-    cookieValue: string | undefined | null
-  ): Promise<{ openId: string; appId: string; name: string } | null> {
-    if (!cookieValue) {
-      console.warn("[Auth] Missing session cookie");
-      return null;
-    }
-
-    try {
-      const secretKey = this.getSessionSecret();
-      const { payload } = await jwtVerify(cookieValue, secretKey, {
-        algorithms: ["HS256"],
-      });
-      const { openId, appId, name } = payload as Record<string, unknown>;
-
-      if (
-        !isNonEmptyString(openId) ||
-        !isNonEmptyString(appId) ||
-        !isNonEmptyString(name)
-      ) {
-        console.warn("[Auth] Session payload missing required fields");
-        return null;
-      }
-
-      return {
-        openId,
-        appId,
-        name,
-      };
-    } catch (error) {
-      console.warn("[Auth] Session verification failed", String(error));
-      return null;
-    }
-  }
-
-  async getUserInfoWithJwt(
-    jwtToken: string
-  ): Promise<GetUserInfoWithJwtResponse> {
-    const payload: GetUserInfoWithJwtRequest = {
-      jwtToken,
-      projectId: ENV.appId,
-    };
-
-    const { data } = await this.client.post<GetUserInfoWithJwtResponse>(
-      GET_USER_INFO_WITH_JWT_PATH,
-      payload
-    );
-
-    const loginMethod = this.deriveLoginMethod(
-      (data as any)?.platforms,
-      (data as any)?.platform ?? data.platform ?? null
-    );
-    return {
-      ...(data as any),
-      platform: loginMethod,
-      loginMethod,
-    } as GetUserInfoWithJwtResponse;
-  }
-
-  async authenticateRequest(req: Request): Promise<User> {
-    if (this.isLocalAuthMode()) {
-      const signedInAt = new Date();
-      const localOpenId = ENV.localDevOpenId;
-
-      try {
-        await db.upsertUser({
-          openId: localOpenId,
-          name: ENV.localDevName,
-          email: ENV.localDevEmail,
-          loginMethod: "local",
-          lastSignedIn: signedInAt,
-        });
-        const localUser = await db.getUserByOpenId(localOpenId);
-        if (localUser) return localUser;
-      } catch {
-        // DB not ready yet (e.g. MySQL still starting up); fall through to
-        // an in-memory guest user so the UI keeps working.
-        console.warn("[Auth] DB unavailable in local mode, using fallback user");
-      }
-
-      // Fallback: return a transient in-memory user so requests don't fail
-      // while MySQL is warming up.
-      return {
-        id: 0,
-        openId: localOpenId,
-        name: ENV.localDevName ?? "Dev User",
-        email: ENV.localDevEmail ?? null,
-        loginMethod: "local",
-        role: "admin" as const,
-        createdAt: signedInAt,
-        updatedAt: signedInAt,
-        lastSignedIn: signedInAt,
-      };
-    }
-
-    // Regular authentication flow
-    const cookies = this.parseCookies(req.headers.cookie);
-    const sessionCookie = cookies.get(COOKIE_NAME);
-    const session = await this.verifySession(sessionCookie);
-
-    if (!session) {
-      throw ForbiddenError("Invalid session cookie");
-    }
-
-    const sessionUserId = session.openId;
-    const signedInAt = new Date();
-    let user = await db.getUserByOpenId(sessionUserId);
-
-    // If user not in DB, sync from OAuth server automatically
-    if (!user) {
-      try {
-        const userInfo = await this.getUserInfoWithJwt(sessionCookie ?? "");
-        await db.upsertUser({
-          openId: userInfo.openId,
-          name: userInfo.name || null,
-          email: userInfo.email ?? null,
-          loginMethod: userInfo.loginMethod ?? userInfo.platform ?? null,
-          lastSignedIn: signedInAt,
-        });
-        user = await db.getUserByOpenId(userInfo.openId);
-      } catch (error) {
-        console.error("[Auth] Failed to sync user from OAuth:", error);
-        throw ForbiddenError("Failed to sync user info");
-      }
-    }
-
-    if (!user) {
-      throw ForbiddenError("User not found");
-    }
-
-    await db.upsertUser({
-      openId: user.openId,
-      lastSignedIn: signedInAt,
-    });
-
-    return user;
-  }
-}
-
-export const sdk = new SDKServer();

server/_core/trpc.ts

@@ -1,4 +1,4 @@
-import { NOT_ADMIN_ERR_MSG, UNAUTHED_ERR_MSG } from '@shared/const';
+import { MUST_CHANGE_PASSWORD_ERR_MSG, NOT_ADMIN_ERR_MSG, UNAUTHED_ERR_MSG } from '@shared/const';
 import { initTRPC, TRPCError } from "@trpc/server";
 import superjson from "superjson";
 import type { TrpcContext } from "./context";
@@ -10,7 +10,7 @@ const t = initTRPC.context<TrpcContext>().create({
 export const router = t.router;
 export const publicProcedure = t.procedure;
 
-const requireUser = t.middleware(async opts => {
+const requireSession = t.middleware(async opts => {
   const { ctx, next } = opts;
 
   if (!ctx.user) {
@@ -25,13 +25,34 @@ const requireUser = t.middleware(async opts => {
   });
 });
 
-export const protectedProcedure = t.procedure.use(requireUser);
+export const sessionProcedure = t.procedure.use(requireSession);
+
+const requireReadableUser = t.middleware(async opts => {
+  if (!opts.ctx.user) {
+    throw new TRPCError({ code: "UNAUTHORIZED", message: UNAUTHED_ERR_MSG });
+  }
+  if (opts.ctx.user.mustChangePassword === 1) {
+    throw new TRPCError({ code: "FORBIDDEN", message: MUST_CHANGE_PASSWORD_ERR_MSG });
+  }
+  if (opts.type === "mutation" && opts.ctx.user.role === "user") {
+    throw new TRPCError({ code: "FORBIDDEN", message: NOT_ADMIN_ERR_MSG });
+  }
+  return opts.next({ ctx: { ...opts.ctx, user: opts.ctx.user } });
+});
+
+export const protectedProcedure = t.procedure.use(requireReadableUser);
 
 export const adminProcedure = t.procedure.use(
   t.middleware(async opts => {
     const { ctx, next } = opts;
 
-    if (!ctx.user || ctx.user.role !== 'admin') {
+    if (!ctx.user) {
+      throw new TRPCError({ code: "UNAUTHORIZED", message: UNAUTHED_ERR_MSG });
+    }
+    if (ctx.user.mustChangePassword === 1) {
+      throw new TRPCError({ code: "FORBIDDEN", message: MUST_CHANGE_PASSWORD_ERR_MSG });
+    }
+    if (ctx.user.role !== 'admin' && ctx.user.role !== 'super_admin') {
       throw new TRPCError({ code: "FORBIDDEN", message: NOT_ADMIN_ERR_MSG });
     }
 
@@ -43,3 +64,16 @@ export const adminProcedure = t.procedure.use(
     });
   }),
 );
+
+export const superAdminProcedure = t.procedure.use(
+  t.middleware(async opts => {
+    if (!opts.ctx.user) throw new TRPCError({ code: "UNAUTHORIZED", message: UNAUTHED_ERR_MSG });
+    if (opts.ctx.user.mustChangePassword === 1) {
+      throw new TRPCError({ code: "FORBIDDEN", message: MUST_CHANGE_PASSWORD_ERR_MSG });
+    }
+    if (opts.ctx.user.role !== "super_admin") {
+      throw new TRPCError({ code: "FORBIDDEN", message: NOT_ADMIN_ERR_MSG });
+    }
+    return opts.next({ ctx: { ...opts.ctx, user: opts.ctx.user } });
+  }),
+);

server/_core/types/manusTypes.ts

@@ -1,69 +0,0 @@
-// WebDev Auth TypeScript types
-// Auto-generated from protobuf definitions
-// Generated on: 2025-09-24T05:57:57.338Z
-
-export interface AuthorizeRequest {
-  redirectUri: string;
-  projectId: string;
-  state: string;
-  responseType: string;
-  scope: string;
-}
-
-export interface AuthorizeResponse {
-  redirectUrl: string;
-}
-
-export interface ExchangeTokenRequest {
-  grantType: string;
-  code: string;
-  refreshToken?: string;
-  clientId: string;
-  clientSecret?: string;
-  redirectUri: string;
-}
-
-export interface ExchangeTokenResponse {
-  accessToken: string;
-  tokenType: string;
-  expiresIn: number;
-  refreshToken?: string;
-  scope: string;
-  idToken: string;
-}
-
-export interface GetUserInfoRequest {
-  accessToken: string;
-}
-
-export interface GetUserInfoResponse {
-  openId: string;
-  projectId: string;
-  name: string;
-  email?: string | null;
-  platform?: string | null;
-  loginMethod?: string | null;
-}
-
-export interface CanAccessRequest {
-  openId: string;
-  projectId: string;
-}
-
-export interface CanAccessResponse {
-  canAccess: boolean;
-}
-
-export interface GetUserInfoWithJwtRequest {
-  jwtToken: string;
-  projectId: string;
-}
-
-export interface GetUserInfoWithJwtResponse {
-  openId: string;
-  projectId: string;
-  name: string;
-  email?: string | null;
-  platform?: string | null;
-  loginMethod?: string | null;
-}

server/algorithmJobRunner.ts

@@ -21,6 +21,12 @@ import { setTimeout as sleep } from 'node:timers/promises';
 
 import * as db from './db.js';
 import { getPlugin, adaptersDir, fixturesDir } from './plugins/registry.js';
+import {
+  inspectionObjectContextFromName,
+  logCompatibilityWarnings,
+  normalizeMeasurements,
+  type InspectionObjectContext,
+} from './measurementCompatibility.js';
 import type {
   PluginManifest,
   PluginProgressEvent,
@@ -111,7 +117,12 @@ async function gatherInputs(
     }
   }
 
-  return { task, pointCloudRecords, pointCloudPaths, cadPath };
+  const inspectionObject = task.inspectionObjectId
+    ? await db.getInspectionObjectById(task.inspectionObjectId)
+    : undefined;
+  const inspectionContext = inspectionObjectContextFromName(inspectionObject?.name);
+
+  return { task, pointCloudRecords, pointCloudPaths, cadPath, inspectionContext };
 }
 
 async function writeInputJson(
@@ -124,6 +135,7 @@ async function writeInputJson(
   cadPath: string | null,
   inputPointCloudFileIds: number[],
   inputCadFileIds: number[],
+  inspectionContext: InspectionObjectContext,
 ) {
   const inputJson = {
     schemaVersion: 1,
@@ -133,6 +145,7 @@ async function writeInputJson(
     taskId,
     workDir,
     outDir: workDir,
+    context: inspectionContext,
     inputs: {
       pointCloudPaths,
       pointCloudFileIds: inputPointCloudFileIds,
@@ -187,6 +200,11 @@ const DEMO_FLOW_RESULT_DATA_KEYS = [
   'demoFlowTotal',
   'demoFlowSourcePointCloudFileId',
   'demoFlowCadFileId',
+  'demoFlowCancelledAt',
+  'demoFlowMode',
+  'demoFlowSelectedTaskNos',
+  'demoFlowSelectedTaskCount',
+  'demoFlowPluginTaskNos',
 ] as const;
 
 async function readDemoFlowResultData(resultId: number): Promise<Record<string, unknown>> {
@@ -329,7 +347,7 @@ export async function runAlgorithmJob(
 
   try {
     await patchProgress(resultId, pluginId, 0.02, '准备输入');
-    const { pointCloudRecords, pointCloudPaths, cadPath } = await gatherInputs(
+    const { pointCloudRecords, pointCloudPaths, cadPath, inspectionContext } = await gatherInputs(
       taskId,
       manifest,
       pointCloudFileIds,
@@ -348,6 +366,7 @@ export async function runAlgorithmJob(
       cadPath,
       inputPointCloudFileIds,
       inputCadFileIds,
+      inspectionContext,
     );
 
     let exitCode: number | null = 0;
@@ -366,6 +385,28 @@ export async function runAlgorithmJob(
         : 'error';
 
     const demoFlowResultData = await readDemoFlowResultData(resultId);
+    const normalized = normalizeMeasurements({
+      pluginId,
+      measurements: result?.measurements,
+      extra: result?.extra,
+      context: inspectionContext,
+      algorithmProtocolVersion: result?.schemaVersion ?? manifest.schemaVersion,
+    });
+    logCompatibilityWarnings(resultId, normalized.warnings);
+    const requestedDemoTaskNos = Array.isArray(params.demoTaskNos)
+      ? new Set(
+          params.demoTaskNos
+            .filter((value): value is number => typeof value === 'number' && Number.isInteger(value))
+            .map(String),
+        )
+      : null;
+    const normalizedMeasurements = Array.isArray(result?.measurements)
+      ? requestedDemoTaskNos
+        ? normalized.measurements.filter((measurement) => (
+            typeof measurement.taskNo === 'string' && requestedDemoTaskNos.has(measurement.taskNo)
+          ))
+        : normalized.measurements
+      : undefined;
     const resultData: PluginResultData = {
       kind: 'plugin',
       pluginId,
@@ -377,12 +418,12 @@ export async function runAlgorithmJob(
       // 把 result.json 内容平展到 resultData 里，方便前端直接使用
       schemaVersion: result?.schemaVersion ?? manifest.schemaVersion,
       message: result?.message,
-      measurements: result?.measurements,
+      measurements: normalizedMeasurements,
       errorStats: result?.errorStats,
       overlay3d: result?.overlay3d,
       images: result?.images,
       files: result?.files,
-      extra: result?.extra,
+      extra: normalized.extra,
       error: finalStatus === 'error'
         ? result?.message ?? `子进程退出码 ${exitCode}`
         : undefined,
@@ -392,7 +433,7 @@ export async function runAlgorithmJob(
     await db.updateTaskAnalysisResult(resultId, {
       status: finalStatus,
       errorStats: result?.errorStats ?? null,
-      measurements: result?.measurements ?? null,
+      measurements: normalizedMeasurements ?? null,
       resultData,
     });
 

server/analysisArtifacts.test.ts

@@ -0,0 +1,57 @@
+import * as fs from "node:fs";
+import * as os from "node:os";
+import * as path from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import { cleanupAnalysisArtifacts, getAnalysisArtifactPaths } from "./analysisArtifacts";
+
+const tempDirs: string[] = [];
+
+async function makeDataDir() {
+  const dir = await fs.promises.mkdtemp(path.join(os.tmpdir(), "analysis-artifacts-"));
+  tempDirs.push(dir);
+  return dir;
+}
+
+afterEach(async () => {
+  await Promise.all(tempDirs.splice(0).map((dir) => fs.promises.rm(dir, { recursive: true, force: true })));
+});
+
+describe("cleanupAnalysisArtifacts", () => {
+  it("deletes the plugin directory and all legacy files for only the requested result", async () => {
+    const dataDir = await makeDataDir();
+    const analysisDir = path.join(dataDir, "tasks", "7", "analysis");
+    await fs.promises.mkdir(path.join(analysisDir, "57"), { recursive: true });
+    await fs.promises.mkdir(path.join(analysisDir, "58"), { recursive: true });
+    const files = [
+      "heatmap_57.bin",
+      "deviation_57.bin",
+      "assembly_vertex_57_car-body.bin",
+      "assembly_vertex_57_bogie.bin",
+      "heatmap_58.bin",
+      "assembly_vertex_570_other.bin",
+    ];
+    await Promise.all(files.map((name) => fs.promises.writeFile(path.join(analysisDir, name), name)));
+
+    await cleanupAnalysisArtifacts(7, 57, dataDir);
+
+    await expect(fs.promises.stat(path.join(analysisDir, "57"))).rejects.toMatchObject({ code: "ENOENT" });
+    for (const name of files.slice(0, 4)) {
+      await expect(fs.promises.stat(path.join(analysisDir, name))).rejects.toMatchObject({ code: "ENOENT" });
+    }
+    await expect(fs.promises.stat(path.join(analysisDir, "58"))).resolves.toBeDefined();
+    await expect(fs.promises.stat(path.join(analysisDir, "heatmap_58.bin"))).resolves.toBeDefined();
+    await expect(fs.promises.stat(path.join(analysisDir, "assembly_vertex_570_other.bin"))).resolves.toBeDefined();
+  });
+
+  it("rejects invalid IDs before constructing a filesystem target", () => {
+    expect(() => getAnalysisArtifactPaths(7, Number.NaN, "/data")).toThrow("resultId");
+    expect(() => getAnalysisArtifactPaths(7, -1, "/data")).toThrow("resultId");
+    expect(() => getAnalysisArtifactPaths(1.5, 2, "/data")).toThrow("taskId");
+  });
+
+  it("is idempotent when artifacts are already absent", async () => {
+    const dataDir = await makeDataDir();
+    await expect(cleanupAnalysisArtifacts(7, 57, dataDir)).resolves.toBeUndefined();
+    await expect(cleanupAnalysisArtifacts(7, 57, dataDir)).resolves.toBeUndefined();
+  });
+});

server/analysisArtifacts.ts

@@ -0,0 +1,68 @@
+import * as fs from "node:fs";
+import * as path from "node:path";
+
+export type AnalysisArtifactPaths = {
+  analysisDir: string;
+  resultDir: string;
+  legacyFiles: string[];
+};
+
+function assertNumericId(name: string, value: number): void {
+  if (!Number.isSafeInteger(value) || value <= 0) {
+    throw new Error(`${name} must be a positive safe integer`);
+  }
+}
+
+export function getAnalysisArtifactPaths(
+  taskId: number,
+  resultId: number,
+  dataDir = process.env.DATA_DIR || "/data",
+): AnalysisArtifactPaths {
+  assertNumericId("taskId", taskId);
+  assertNumericId("resultId", resultId);
+
+  const tasksDir = path.resolve(dataDir, "tasks");
+  const taskDir = path.resolve(tasksDir, String(taskId));
+  const analysisDir = path.resolve(taskDir, "analysis");
+  const resultDir = path.resolve(analysisDir, String(resultId));
+
+  if (path.dirname(taskDir) !== tasksDir || path.dirname(resultDir) !== analysisDir) {
+    throw new Error("analysis artifact path escaped its fixed root");
+  }
+
+  return {
+    analysisDir,
+    resultDir,
+    legacyFiles: [
+      path.join(analysisDir, `heatmap_${resultId}.bin`),
+      path.join(analysisDir, `deviation_${resultId}.bin`),
+    ],
+  };
+}
+
+export async function cleanupAnalysisArtifacts(
+  taskId: number,
+  resultId: number,
+  dataDir = process.env.DATA_DIR || "/data",
+): Promise<void> {
+  const paths = getAnalysisArtifactPaths(taskId, resultId, dataDir);
+  await fs.promises.rm(paths.resultDir, { recursive: true, force: true });
+
+  let entries: string[] = [];
+  try {
+    entries = await fs.promises.readdir(paths.analysisDir);
+  } catch (error) {
+    if ((error as NodeJS.ErrnoException).code !== "ENOENT") throw error;
+  }
+
+  const assemblyPrefix = `assembly_vertex_${resultId}_`;
+  const assemblyFiles = entries
+    .filter((name) => name.startsWith(assemblyPrefix) && name.endsWith(".bin"))
+    .map((name) => path.join(paths.analysisDir, name));
+
+  await Promise.all(
+    [...paths.legacyFiles, ...assemblyFiles].map((file) =>
+      fs.promises.rm(file, { force: true }),
+    ),
+  );
+}

server/analysisPlySample.test.ts

@@ -0,0 +1,126 @@
+import express from 'express';
+import { mkdtempSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import type { AddressInfo } from 'node:net';
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+
+const mocks = vi.hoisted(() => ({
+  authenticated: true,
+  resultTaskId: 7,
+}));
+
+vi.mock('./_core/auth.js', () => ({
+  authenticateRequest: vi.fn(async () => mocks.authenticated
+    ? { id: 1, role: 'user', mustChangePassword: 0 }
+    : null),
+}));
+
+vi.mock('./db', () => ({
+  getTaskAnalysisResultById: vi.fn(async (id: number) => id === 11
+    ? { id, taskId: mocks.resultTaskId }
+    : undefined),
+  listTaskPointcloudFiles: vi.fn(async () => []),
+}));
+
+const dataDir = mkdtempSync(join(tmpdir(), 'analysis-ply-route-'));
+process.env.DATA_DIR = dataDir;
+
+function writePly(relativePath: string, withColor = false): void {
+  const resultDir = join(dataDir, 'tasks', '7', 'analysis', '11');
+  const filePath = join(resultDir, relativePath);
+  mkdirSync(join(filePath, '..'), { recursive: true });
+  const properties = withColor
+    ? ['x', 'y', 'z', 'red', 'green', 'blue']
+    : ['x', 'y', 'z'];
+  const header = Buffer.from([
+    'ply',
+    'format binary_little_endian 1.0',
+    'element vertex 2',
+    ...properties.map((name) => `property float ${name}`),
+    'end_header',
+    '',
+  ].join('\n'), 'ascii');
+  const values = withColor
+    ? [[1, 2, 3, 255, 0, 128], [4, 5, 6, 0, 255, 64]]
+    : [[7, 8, 9], [10, 11, 12]];
+  const body = Buffer.alloc(values.length * properties.length * 4);
+  values.flat().forEach((value, index) => body.writeFloatLE(value, index * 4));
+  writeFileSync(filePath, Buffer.concat([header, body]));
+}
+
+describe('POST /api/files/sample/analysis', () => {
+  let origin: string;
+  let closeServer: () => Promise<void>;
+
+  beforeAll(async () => {
+    writePly('plain.ply');
+    writePly('nested/color.ply', true);
+    const { fileRouter } = await import('./fileRoutes');
+    const app = express();
+    app.use(express.json());
+    app.use('/api/files', fileRouter);
+    const server = app.listen(0);
+    await new Promise<void>((resolve) => server.once('listening', resolve));
+    origin = `http://127.0.0.1:${(server.address() as AddressInfo).port}`;
+    closeServer = () => new Promise((resolve, reject) => server.close((error) => error ? reject(error) : resolve()));
+  });
+
+  afterAll(async () => {
+    await closeServer();
+    rmSync(dataDir, { recursive: true, force: true });
+  });
+
+  beforeEach(() => {
+    mocks.authenticated = true;
+    mocks.resultTaskId = 7;
+  });
+
+  async function post(body: unknown) {
+    return fetch(`${origin}/api/files/sample/analysis`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(body),
+    });
+  }
+
+  it('采样单个无色 PLY 并返回 16 字节步长', async () => {
+    const response = await post({ taskId: 7, resultId: 11, files: ['plain.ply'], totalPoints: 2 });
+    expect(response.status).toBe(200);
+    expect(response.headers.get('X-Point-Count')).toBe('2');
+    expect(response.headers.get('X-Has-Color')).toBe('0');
+    expect((await response.arrayBuffer()).byteLength).toBe(2 * 16);
+  });
+
+  it('采样多个 PLY，彩色响应使用 28 字节步长且不超预算', async () => {
+    const response = await post({
+      taskId: 7,
+      resultId: 11,
+      files: ['plain.ply', 'nested/color.ply'],
+      totalPoints: 3,
+    });
+    expect(response.status).toBe(200);
+    expect(response.headers.get('X-Point-Count')).toBe('3');
+    expect(response.headers.get('X-Has-Color')).toBe('1');
+    expect((await response.arrayBuffer()).byteLength).toBe(3 * 28);
+  });
+
+  it('拒绝未登录访问', async () => {
+    mocks.authenticated = false;
+    expect((await post({ taskId: 7, resultId: 11, files: ['plain.ply'] })).status).toBe(401);
+  });
+
+  it('拒绝错误的任务与结果组合', async () => {
+    mocks.resultTaskId = 8;
+    expect((await post({ taskId: 7, resultId: 11, files: ['plain.ply'] })).status).toBe(404);
+  });
+
+  it.each([
+    ['路径穿越', '../plain.ply', 403],
+    ['绝对路径', '/tmp/plain.ply', 400],
+    ['非 PLY 文件', 'result.json', 400],
+    ['缺失文件', 'missing.ply', 404],
+  ])('拒绝%s', async (_label, file, status) => {
+    expect((await post({ taskId: 7, resultId: 11, files: [file] })).status).toBe(status);
+  });
+});

server/analysisResultDeletion.test.ts

@@ -0,0 +1,49 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import * as db from "./db";
+import { cancelAlgorithmJob } from "./algorithmJob";
+import { cancelLegacyAnalysisJob } from "./analysisJobControl";
+import { cleanupAnalysisArtifacts } from "./analysisArtifacts";
+import { deleteAnalysisResult } from "./analysisResultDeletion";
+
+vi.mock("./db", () => ({
+  getTaskAnalysisResultById: vi.fn(),
+  deleteTaskAnalysisResultWithDerivedPointclouds: vi.fn(),
+}));
+vi.mock("./algorithmJob", () => ({ cancelAlgorithmJob: vi.fn() }));
+vi.mock("./analysisJobControl", () => ({ cancelLegacyAnalysisJob: vi.fn() }));
+vi.mock("./analysisArtifacts", () => ({ cleanupAnalysisArtifacts: vi.fn() }));
+
+const row = { id: 57, taskId: 7 } as Awaited<ReturnType<typeof db.getTaskAnalysisResultById>>;
+
+describe("deleteAnalysisResult", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(db.getTaskAnalysisResultById).mockResolvedValue(row);
+    vi.mocked(cleanupAnalysisArtifacts).mockResolvedValue(undefined);
+    vi.mocked(db.deleteTaskAnalysisResultWithDerivedPointclouds).mockResolvedValue(undefined);
+  });
+
+  it("cancels jobs, removes files, then transactionally cascades derived pointcloud rows", async () => {
+    await expect(deleteAnalysisResult(57)).resolves.toEqual({ success: true });
+    expect(cancelAlgorithmJob).toHaveBeenCalledWith(57);
+    expect(cancelLegacyAnalysisJob).toHaveBeenCalledWith(57);
+    expect(cleanupAnalysisArtifacts).toHaveBeenCalledWith(7, 57);
+    expect(db.deleteTaskAnalysisResultWithDerivedPointclouds).toHaveBeenCalledWith(57);
+    expect(vi.mocked(cleanupAnalysisArtifacts).mock.invocationCallOrder[0]).toBeLessThan(
+      vi.mocked(db.deleteTaskAnalysisResultWithDerivedPointclouds).mock.invocationCallOrder[0],
+    );
+  });
+
+  it("keeps database rows when filesystem cleanup fails", async () => {
+    vi.mocked(cleanupAnalysisArtifacts).mockRejectedValueOnce(new Error("permission denied"));
+    await expect(deleteAnalysisResult(57)).rejects.toThrow("permission denied");
+    expect(db.deleteTaskAnalysisResultWithDerivedPointclouds).not.toHaveBeenCalled();
+  });
+
+  it("treats deletion of an already missing result as success", async () => {
+    vi.mocked(db.getTaskAnalysisResultById).mockResolvedValueOnce(undefined);
+    await expect(deleteAnalysisResult(57)).resolves.toEqual({ success: true });
+    expect(cleanupAnalysisArtifacts).not.toHaveBeenCalled();
+    expect(db.deleteTaskAnalysisResultWithDerivedPointclouds).not.toHaveBeenCalled();
+  });
+});

server/analysisResultDeletion.ts

@@ -0,0 +1,18 @@
+import * as db from "./db";
+import { cancelAlgorithmJob } from "./algorithmJob";
+import { cancelLegacyAnalysisJob } from "./analysisJobControl";
+import { cleanupAnalysisArtifacts } from "./analysisArtifacts";
+
+export async function deleteAnalysisResult(id: number): Promise<{ success: true }> {
+  const row = await db.getTaskAnalysisResultById(id);
+  if (!row) return { success: true };
+
+  cancelAlgorithmJob(id);
+  cancelLegacyAnalysisJob(id);
+
+  // 文件删除失败时不触碰数据库，保留记录以便用户重试。
+  await cleanupAnalysisArtifacts(row.taskId, row.id);
+  await db.deleteTaskAnalysisResultWithDerivedPointclouds(id);
+
+  return { success: true };
+}

server/auth.logout.test.ts

@@ -15,14 +15,17 @@ function createAuthContext(): { ctx: TrpcContext; clearedCookies: CookieCall[] }
 
   const user: AuthenticatedUser = {
     id: 1,
-    openId: "sample-user",
+    username: "sample-user",
+    passwordHash: null,
     email: "sample@example.com",
     name: "Sample User",
-    loginMethod: "manus",
     role: "user",
+    isActive: 1,
+    mustChangePassword: 0,
+    sessionVersion: 0,
     createdAt: new Date(),
     updatedAt: new Date(),
-    lastSignedIn: new Date(),
+    lastLoginAt: new Date(),
   };
 
   const ctx: TrpcContext = {
@@ -54,7 +57,7 @@ describe("auth.logout", () => {
     expect(clearedCookies[0]?.options).toMatchObject({
       maxAge: -1,
       secure: true,
-      sameSite: "none",
+      sameSite: "lax",
       httpOnly: true,
       path: "/",
     });

server/auth.security.test.ts

@@ -0,0 +1,32 @@
+import { beforeEach, describe, expect, it } from "vitest";
+import {
+  hashPassword,
+  isLoginRateLimited,
+  recordLoginFailure,
+  resetLoginRateLimitForTests,
+  verifyPassword,
+} from "./_core/auth";
+
+describe("本地密码认证", () => {
+  beforeEach(() => resetLoginRateLimitForTests());
+
+  it("使用带随机盐的 scrypt 哈希校验密码", async () => {
+    const first = await hashPassword("correct-password");
+    const second = await hashPassword("correct-password");
+    expect(first).toMatch(/^scrypt\$/);
+    expect(first).not.toBe(second);
+    await expect(verifyPassword("correct-password", first)).resolves.toBe(true);
+    await expect(verifyPassword("wrong-password", first)).resolves.toBe(false);
+  });
+
+  it("拒绝少于 8 位的密码", async () => {
+    await expect(hashPassword("short")).rejects.toThrow("至少需要 8 位");
+  });
+
+  it("分别按 IP 和用户名限制连续失败", () => {
+    for (let i = 0; i < 5; i += 1) recordLoginFailure("10.0.0.1", "alice");
+    expect(isLoginRateLimited("10.0.0.1", "another-user")).toBe(true);
+    expect(isLoginRateLimited("another-ip", "ALICE")).toBe(true);
+    expect(isLoginRateLimited("another-ip", "bob")).toBe(false);
+  });
+});

server/bootstrap-admin.test.ts

@@ -0,0 +1,37 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+vi.mock("./db", () => ({
+  countActiveSuperAdmins: vi.fn(),
+  getUserByUsername: vi.fn(),
+  createUser: vi.fn(),
+  updateUser: vi.fn(),
+}));
+
+import * as db from "./db";
+import { ensureBootstrapAdmin } from "./_core/auth";
+import { ENV } from "./_core/env";
+
+describe("引导超级管理员", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    ENV.bootstrapAdminUsername = "bootstrap-test";
+    ENV.bootstrapAdminPassword = "bootstrap-password";
+  });
+
+  it("不存在有效超级管理员时只创建一次", async () => {
+    vi.mocked(db.countActiveSuperAdmins).mockResolvedValueOnce(0).mockResolvedValueOnce(1);
+    vi.mocked(db.getUserByUsername).mockResolvedValue(undefined);
+    vi.mocked(db.createUser).mockResolvedValue({} as never);
+    await ensureBootstrapAdmin();
+    await ensureBootstrapAdmin();
+    expect(db.createUser).toHaveBeenCalledTimes(1);
+    expect(db.createUser).toHaveBeenCalledWith(expect.objectContaining({ role: "super_admin", isActive: 1, mustChangePassword: 1 }));
+  });
+
+  it("无有效超级管理员且缺少变量时启动失败", async () => {
+    vi.mocked(db.countActiveSuperAdmins).mockResolvedValue(0);
+    ENV.bootstrapAdminUsername = "";
+    ENV.bootstrapAdminPassword = "";
+    await expect(ensureBootstrapAdmin()).rejects.toThrow("BOOTSTRAP_ADMIN_USERNAME");
+  });
+});

server/db.ts

@@ -1,18 +1,20 @@
-import { eq, desc, inArray, sql, and } from "drizzle-orm";
+import { eq, desc, inArray, sql, and, or, like } from "drizzle-orm";
 import { drizzle } from "drizzle-orm/mysql2";
 import type { ResultSetHeader } from "mysql2";
+import { inspectPointcloudMetadata } from "./pointcloudMetadata.js";
 import {
   users, InsertUser,
   vehicleSeries, InsertVehicleSeries, VehicleSeries,
   vehicleModels, InsertVehicleModel, VehicleModel,
+  inspectionObjects, InsertInspectionObject, InspectionObject,
   modelCadFiles, InsertModelCadFile, ModelCadFile,
+  modelCadInspectionObjects,
   modelPointcloudFiles, InsertModelPointcloudFile, ModelPointcloudFile,
   taskCadFiles, InsertTaskCadFile, TaskCadFile,
   inspectionTasks, InsertInspectionTask, InspectionTask,
   taskPointcloudFiles, InsertTaskPointcloudFile, TaskPointcloudFile,
   taskAnalysisResults, InsertTaskAnalysisResult, TaskAnalysisResult,
 } from "../drizzle/schema";
-import { ENV } from './_core/env';
 
 let _db: ReturnType<typeof drizzle> | null = null;
 
@@ -80,60 +82,67 @@ export async function getDb() {
 
 // ─── 用户 ─────────────────────────────────────────────────────────────────────
 
-export async function upsertUser(user: InsertUser): Promise<void> {
-  if (!user.openId) throw new Error("User openId is required for upsert");
-
-  const db = await getDb();
-  if (!db) {
-    console.warn("[Database] Cannot upsert user: database not available");
-    return;
-  }
-
-  try {
-    const values: InsertUser = { openId: user.openId };
-    const updateSet: Record<string, unknown> = {};
-
-    const textFields = ["name", "email", "loginMethod"] as const;
-    type TextField = (typeof textFields)[number];
-
-    const assignNullable = (field: TextField) => {
-      const value = user[field];
-      if (value === undefined) return;
-      const normalized = value ?? null;
-      values[field] = normalized;
-      updateSet[field] = normalized;
-    };
-    textFields.forEach(assignNullable);
-
-    if (user.lastSignedIn !== undefined) {
-      values.lastSignedIn = user.lastSignedIn;
-      updateSet.lastSignedIn = user.lastSignedIn;
-    }
-    if (user.role !== undefined) {
-      values.role = user.role;
-      updateSet.role = user.role;
-    } else if (user.openId === ENV.ownerOpenId) {
-      values.role = 'admin';
-      updateSet.role = 'admin';
-    }
-
-    if (!values.lastSignedIn) values.lastSignedIn = new Date();
-    if (Object.keys(updateSet).length === 0) updateSet.lastSignedIn = new Date();
-
-    await db.insert(users).values(values).onDuplicateKeyUpdate({ set: updateSet });
-  } catch (error) {
-    console.error("[Database] Failed to upsert user:", error);
-    throw error;
-  }
-}
-
-export async function getUserByOpenId(openId: string) {
+export async function getUserById(id: number) {
   const db = await getDb();
   if (!db) return undefined;
-  const result = await db.select().from(users).where(eq(users.openId, openId)).limit(1);
+  const result = await db.select().from(users).where(eq(users.id, id)).limit(1);
   return result[0];
 }
 
+export async function getUserByUsername(username: string) {
+  const db = await getDb();
+  if (!db) return undefined;
+  const result = await db.select().from(users).where(eq(users.username, username)).limit(1);
+  return result[0];
+}
+
+export async function listUsers(search?: string) {
+  const db = await getDb();
+  if (!db) return [];
+  const term = search?.trim();
+  if (!term) return db.select().from(users).orderBy(desc(users.createdAt));
+  const pattern = `%${term.replace(/[\\%_]/g, "\\$&")}%`;
+  return db.select().from(users)
+    .where(or(like(users.username, pattern), like(users.name, pattern), like(users.email, pattern)))
+    .orderBy(desc(users.createdAt));
+}
+
+export async function createUser(data: InsertUser) {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  const result = await db.insert(users).values(data);
+  return getUserById(getMysqlInsertId(result));
+}
+
+export async function updateUser(id: number, data: Partial<InsertUser>) {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.update(users).set(data).where(eq(users.id, id));
+  return getUserById(id);
+}
+
+export async function incrementUserSessionVersion(id: number) {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.update(users)
+    .set({ sessionVersion: sql`${users.sessionVersion} + 1` })
+    .where(eq(users.id, id));
+}
+
+export async function deleteUser(id: number) {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.delete(users).where(eq(users.id, id));
+}
+
+export async function countActiveSuperAdmins() {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  const [row] = await db.select({ count: sql<number>`count(*)` }).from(users)
+    .where(and(eq(users.role, "super_admin"), eq(users.isActive, 1)));
+  return Number(row?.count ?? 0);
+}
+
 // ─── 车系 ─────────────────────────────────────────────────────────────────────
 
 export async function createVehicleSeries(data: InsertVehicleSeries): Promise<VehicleSeries> {
@@ -199,6 +208,192 @@ export async function deleteVehicleModel(id: number): Promise<void> {
   await db.delete(vehicleModels).where(eq(vehicleModels.id, id));
 }
 
+// ─── 检测对象与默认输入方案 ──────────────────────────────────────────────────
+
+export type InspectionObjectWithConfiguration = InspectionObject & {
+  defaultPointcloudName: string | null;
+  defaultCadName: string | null;
+  configurationState: "missing_pointcloud" | "missing_cad" | "ready_draft" | "active";
+  taskReferenceCount: number;
+  pointcloudReferenceCount: number;
+  cadReferenceCount: number;
+  canDelete: boolean;
+};
+
+export type InspectionObjectReferenceCounts = {
+  taskReferenceCount: number;
+  pointcloudReferenceCount: number;
+  cadReferenceCount: number;
+};
+
+export class InspectionObjectReferencedError extends Error {
+  constructor(public readonly references: InspectionObjectReferenceCounts) {
+    const parts = [
+      references.taskReferenceCount > 0 ? `任务 ${references.taskReferenceCount} 个` : null,
+      references.pointcloudReferenceCount > 0 ? `点云 ${references.pointcloudReferenceCount} 个` : null,
+      references.cadReferenceCount > 0 ? `CAD ${references.cadReferenceCount} 个` : null,
+    ].filter(Boolean);
+    super(`检测对象仍被以下数据引用：${parts.join("、")}。请先处理关联数据后再删除。`);
+    this.name = "InspectionObjectReferencedError";
+  }
+}
+
+export function assertInspectionObjectDeletable(references: InspectionObjectReferenceCounts): void {
+  if (references.taskReferenceCount + references.pointcloudReferenceCount + references.cadReferenceCount > 0) {
+    throw new InspectionObjectReferencedError(references);
+  }
+}
+
+export async function listInspectionObjects(modelId: number, activeOnly = false): Promise<InspectionObjectWithConfiguration[]> {
+  const db = await getDb();
+  if (!db) return [];
+  const conditions = [eq(inspectionObjects.modelId, modelId)];
+  if (activeOnly) conditions.push(eq(inspectionObjects.status, "active"));
+  const rows = await db.select().from(inspectionObjects).where(and(...conditions)).orderBy(inspectionObjects.createdAt);
+  if (rows.length === 0) return [];
+  const objectIds = rows.map(row => row.id);
+  const pointclouds = await db.select().from(modelPointcloudFiles).where(eq(modelPointcloudFiles.modelId, modelId));
+  const cadFiles = await db.select().from(modelCadFiles).where(eq(modelCadFiles.modelId, modelId));
+  const taskReferences = await db.select({
+    inspectionObjectId: inspectionTasks.inspectionObjectId,
+    count: sql<number>`count(*)`,
+  }).from(inspectionTasks).where(inArray(inspectionTasks.inspectionObjectId, objectIds)).groupBy(inspectionTasks.inspectionObjectId);
+  const cadReferences = await db.select({
+    inspectionObjectId: modelCadInspectionObjects.inspectionObjectId,
+    count: sql<number>`count(*)`,
+  }).from(modelCadInspectionObjects).where(inArray(modelCadInspectionObjects.inspectionObjectId, objectIds)).groupBy(modelCadInspectionObjects.inspectionObjectId);
+  const pcById = new Map(pointclouds.map(row => [row.id, row]));
+  const cadById = new Map(cadFiles.map(row => [row.id, row]));
+  const taskCountByObjectId = new Map(taskReferences.map(row => [row.inspectionObjectId, Number(row.count)]));
+  const cadCountByObjectId = new Map(cadReferences.map(row => [row.inspectionObjectId, Number(row.count)]));
+  const pointcloudCountByObjectId = new Map<number, number>();
+  for (const pointcloud of pointclouds) {
+    if (pointcloud.inspectionObjectId != null) {
+      pointcloudCountByObjectId.set(pointcloud.inspectionObjectId, (pointcloudCountByObjectId.get(pointcloud.inspectionObjectId) ?? 0) + 1);
+    }
+  }
+  return rows.map(row => {
+    const pc = row.defaultModelPointcloudId ? pcById.get(row.defaultModelPointcloudId) : undefined;
+    const cad = row.defaultModelCadFileId ? cadById.get(row.defaultModelCadFileId) : undefined;
+    const hasPc = pc?.inspectionObjectId === row.id && pc.status === "available";
+    const hasCad = cad?.status === "available";
+    const taskReferenceCount = taskCountByObjectId.get(row.id) ?? 0;
+    const pointcloudReferenceCount = pointcloudCountByObjectId.get(row.id) ?? 0;
+    const cadReferenceCount = cadCountByObjectId.get(row.id) ?? 0;
+    return {
+      ...row,
+      defaultPointcloudName: pc?.name ?? null,
+      defaultCadName: cad?.name ?? null,
+      configurationState: !hasPc ? "missing_pointcloud" : !hasCad ? "missing_cad" : row.status === "active" ? "active" : "ready_draft",
+      taskReferenceCount,
+      pointcloudReferenceCount,
+      cadReferenceCount,
+      canDelete: taskReferenceCount + pointcloudReferenceCount + cadReferenceCount === 0,
+    };
+  });
+}
+
+export async function getInspectionObjectById(id: number): Promise<InspectionObject | undefined> {
+  const db = await getDb();
+  if (!db) return undefined;
+  const [row] = await db.select().from(inspectionObjects).where(eq(inspectionObjects.id, id));
+  return row;
+}
+
+export async function createInspectionObject(data: InsertInspectionObject): Promise<InspectionObject> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  const result = await db.insert(inspectionObjects).values(data);
+  return (await getInspectionObjectById(getMysqlInsertId(result)))!;
+}
+
+export async function updateInspectionObject(id: number, data: Partial<InsertInspectionObject>): Promise<InspectionObject> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.update(inspectionObjects).set(data).where(eq(inspectionObjects.id, id));
+  return (await getInspectionObjectById(id))!;
+}
+
+export async function deleteInspectionObject(id: number): Promise<void> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.transaction(async tx => {
+    const [object] = await tx.select({ id: inspectionObjects.id }).from(inspectionObjects)
+      .where(eq(inspectionObjects.id, id)).limit(1).for("update");
+    if (!object) throw new Error("检测对象不存在");
+
+    const taskRows = await tx.select({ id: inspectionTasks.id }).from(inspectionTasks)
+      .where(eq(inspectionTasks.inspectionObjectId, id)).for("update");
+    const pointcloudRows = await tx.select({ id: modelPointcloudFiles.id }).from(modelPointcloudFiles)
+      .where(eq(modelPointcloudFiles.inspectionObjectId, id)).for("update");
+    const cadRows = await tx.select({ cadFileId: modelCadInspectionObjects.cadFileId }).from(modelCadInspectionObjects)
+      .where(eq(modelCadInspectionObjects.inspectionObjectId, id)).for("update");
+    assertInspectionObjectDeletable({
+      taskReferenceCount: taskRows.length,
+      pointcloudReferenceCount: pointcloudRows.length,
+      cadReferenceCount: cadRows.length,
+    });
+    await tx.delete(inspectionObjects).where(eq(inspectionObjects.id, id));
+  });
+}
+
+export async function cadAppliesToInspectionObject(cadFileId: number, inspectionObjectId: number): Promise<boolean> {
+  const db = await getDb();
+  if (!db) return false;
+  const [row] = await db.select().from(modelCadInspectionObjects).where(and(
+    eq(modelCadInspectionObjects.cadFileId, cadFileId),
+    eq(modelCadInspectionObjects.inspectionObjectId, inspectionObjectId),
+  )).limit(1);
+  return Boolean(row);
+}
+
+export async function setCadInspectionObjects(cadFileId: number, inspectionObjectIds: number[]): Promise<void> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.transaction(async tx => {
+    const lockedObjects = await tx.select({ id: inspectionObjects.id }).from(inspectionObjects)
+      .where(inArray(inspectionObjects.id, inspectionObjectIds)).for("share");
+    if (lockedObjects.length !== new Set(inspectionObjectIds).size) throw new Error("Inspection object not found");
+    await tx.delete(modelCadInspectionObjects).where(eq(modelCadInspectionObjects.cadFileId, cadFileId));
+    if (inspectionObjectIds.length > 0) {
+      await tx.insert(modelCadInspectionObjects).values(inspectionObjectIds.map(inspectionObjectId => ({ cadFileId, inspectionObjectId })));
+    }
+  });
+}
+
+export async function listCadInspectionObjectIds(cadFileIds: number[]): Promise<Record<number, number[]>> {
+  const db = await getDb();
+  if (!db || cadFileIds.length === 0) return {};
+  const rows = await db.select().from(modelCadInspectionObjects).where(inArray(modelCadInspectionObjects.cadFileId, cadFileIds));
+  return rows.reduce<Record<number, number[]>>((result, row) => {
+    (result[row.cadFileId] ??= []).push(row.inspectionObjectId);
+    return result;
+  }, {});
+}
+
+export async function configureInspectionObject(input: {
+  id: number;
+  defaultModelPointcloudId: number;
+  defaultModelCadFileId: number;
+  active: boolean;
+}): Promise<InspectionObject> {
+  const object = await getInspectionObjectById(input.id);
+  const pc = await getModelPointcloudFileById(input.defaultModelPointcloudId);
+  const cad = await getModelCadFileById(input.defaultModelCadFileId);
+  if (!object || !pc || !cad) throw new Error("Configuration resource not found");
+  if (pc.modelId !== object.modelId || pc.inspectionObjectId !== object.id || pc.status !== "available") {
+    throw new Error("Pointcloud is incompatible with inspection object");
+  }
+  if (cad.modelId !== object.modelId || cad.status !== "available" || !await cadAppliesToInspectionObject(cad.id, object.id)) {
+    throw new Error("CAD is incompatible with inspection object");
+  }
+  return updateInspectionObject(object.id, {
+    defaultModelPointcloudId: pc.id,
+    defaultModelCadFileId: cad.id,
+    status: input.active ? "active" : "draft",
+  });
+}
+
 // ─── 车型 CAD 文件 ─────────────────────────────────────────────────────────────
 
 export async function createModelCadFile(data: InsertModelCadFile): Promise<ModelCadFile> {
@@ -217,6 +412,18 @@ export async function listModelCadFiles(modelId: number): Promise<ModelCadFile[]
     .orderBy(desc(modelCadFiles.createdAt));
 }
 
+export async function listModelCadFilesForInspectionObject(modelId: number, inspectionObjectId: number): Promise<ModelCadFile[]> {
+  const db = await getDb();
+  if (!db) return [];
+  return db.select({
+    id: modelCadFiles.id, modelId: modelCadFiles.modelId, name: modelCadFiles.name,
+    format: modelCadFiles.format, fileSize: modelCadFiles.fileSize, filePath: modelCadFiles.filePath,
+    contentScope: modelCadFiles.contentScope, status: modelCadFiles.status, createdAt: modelCadFiles.createdAt,
+  }).from(modelCadFiles).innerJoin(modelCadInspectionObjects, eq(modelCadInspectionObjects.cadFileId, modelCadFiles.id))
+    .where(and(eq(modelCadFiles.modelId, modelId), eq(modelCadFiles.status, "available"), eq(modelCadInspectionObjects.inspectionObjectId, inspectionObjectId)))
+    .orderBy(desc(modelCadFiles.createdAt));
+}
+
 export async function getModelCadFileById(id: number): Promise<ModelCadFile | undefined> {
   const db = await getDb();
   if (!db) return undefined;
@@ -227,6 +434,16 @@ export async function getModelCadFileById(id: number): Promise<ModelCadFile | un
 export async function deleteModelCadFile(id: number): Promise<void> {
   const db = await getDb();
   if (!db) return;
+  const [defaultUse] = await db.select({ id: inspectionObjects.id }).from(inspectionObjects)
+    .where(eq(inspectionObjects.defaultModelCadFileId, id)).limit(1);
+  if (defaultUse) throw new Error("Resource is used as default input");
+  const [historicalUse] = await db.select({ id: taskCadFiles.id }).from(taskCadFiles)
+    .where(eq(taskCadFiles.sourceModelCadFileId, id)).limit(1);
+  if (historicalUse) {
+    await db.update(modelCadFiles).set({ status: "disabled" }).where(eq(modelCadFiles.id, id));
+    return;
+  }
+  await db.delete(modelCadInspectionObjects).where(eq(modelCadInspectionObjects.cadFileId, id));
   await db.delete(modelCadFiles).where(eq(modelCadFiles.id, id));
 }
 
@@ -235,17 +452,72 @@ export async function deleteModelCadFile(id: number): Promise<void> {
 export async function createModelPointcloudFile(data: InsertModelPointcloudFile): Promise<ModelPointcloudFile> {
   const db = await getDb();
   if (!db) throw new Error("Database not available");
-  const result = await db.insert(modelPointcloudFiles).values(data);
-  const [row] = await db.select().from(modelPointcloudFiles).where(eq(modelPointcloudFiles.id, getMysqlInsertId(result)));
+  return db.transaction(async tx => {
+    if (data.inspectionObjectId != null) {
+      const [object] = await tx.select({ id: inspectionObjects.id }).from(inspectionObjects)
+        .where(eq(inspectionObjects.id, data.inspectionObjectId)).limit(1).for("share");
+      if (!object) throw new Error("Inspection object not found");
+    }
+    const result = await tx.insert(modelPointcloudFiles).values(data);
+    const [row] = await tx.select().from(modelPointcloudFiles).where(eq(modelPointcloudFiles.id, getMysqlInsertId(result)));
     return row;
+  });
+}
+
+const modelMetadataBackfills = new Map<number, Promise<ModelPointcloudFile>>();
+
+async function backfillModelPointcloudMetadata(row: ModelPointcloudFile): Promise<ModelPointcloudFile> {
+  if (row.metadataStatus !== "pending") return row;
+  const existing = modelMetadataBackfills.get(row.id);
+  if (existing) return existing;
+
+  const backfill = (async () => {
+    const db = await getDb();
+    if (!db) return row;
+    const metadata = inspectPointcloudMetadata(row.filePath, row.name);
+    await db.update(modelPointcloudFiles)
+      .set(metadata)
+      .where(and(
+        eq(modelPointcloudFiles.id, row.id),
+        eq(modelPointcloudFiles.metadataStatus, "pending"),
+      ));
+    return { ...row, ...metadata };
+  })();
+  modelMetadataBackfills.set(row.id, backfill);
+  try {
+    return await backfill;
+  } finally {
+    modelMetadataBackfills.delete(row.id);
+  }
 }
 
 export async function listModelPointcloudFiles(modelId: number): Promise<ModelPointcloudFile[]> {
   const db = await getDb();
   if (!db) return [];
-  return db.select().from(modelPointcloudFiles)
+  const rows = await db.select().from(modelPointcloudFiles)
     .where(eq(modelPointcloudFiles.modelId, modelId))
     .orderBy(desc(modelPointcloudFiles.createdAt));
+  return Promise.all(rows.map(backfillModelPointcloudMetadata));
+}
+
+export async function listModelPointcloudFilesForInspectionObject(modelId: number, inspectionObjectId: number): Promise<ModelPointcloudFile[]> {
+  const rows = await listModelPointcloudFiles(modelId);
+  return rows.filter(row => row.inspectionObjectId === inspectionObjectId && row.status === "available");
+}
+
+export async function assignModelPointcloudInspectionObject(id: number, inspectionObjectId: number): Promise<ModelPointcloudFile> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  return db.transaction(async tx => {
+    const [object] = await tx.select().from(inspectionObjects)
+      .where(eq(inspectionObjects.id, inspectionObjectId)).limit(1).for("share");
+    const [file] = await tx.select().from(modelPointcloudFiles)
+      .where(eq(modelPointcloudFiles.id, id)).limit(1).for("update");
+    if (!file || !object || file.modelId !== object.modelId) throw new Error("Inspection object does not belong to file model");
+    await tx.update(modelPointcloudFiles).set({ inspectionObjectId }).where(eq(modelPointcloudFiles.id, id));
+    const [updated] = await tx.select().from(modelPointcloudFiles).where(eq(modelPointcloudFiles.id, id));
+    return updated;
+  });
 }
 
 export async function getModelPointcloudFileById(id: number): Promise<ModelPointcloudFile | undefined> {
@@ -255,9 +527,48 @@ export async function getModelPointcloudFileById(id: number): Promise<ModelPoint
   return row;
 }
 
+export async function findModelPointcloudFileByModelAndName(
+  modelId: number,
+  name: string,
+  excludeId?: number,
+): Promise<ModelPointcloudFile | undefined> {
+  const db = await getDb();
+  if (!db) return undefined;
+  const conditions = [
+    eq(modelPointcloudFiles.modelId, modelId),
+    sql`lower(${modelPointcloudFiles.name}) = lower(${name})`,
+  ];
+  if (excludeId !== undefined) {
+    conditions.push(sql`${modelPointcloudFiles.id} <> ${excludeId}`);
+  }
+  const [row] = await db.select().from(modelPointcloudFiles).where(and(...conditions)).limit(1);
+  return row;
+}
+
+export async function updateModelPointcloudFileName(
+  id: number,
+  name: string,
+): Promise<ModelPointcloudFile> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.update(modelPointcloudFiles).set({ name }).where(eq(modelPointcloudFiles.id, id));
+  const row = await getModelPointcloudFileById(id);
+  if (!row) throw new Error("Model pointcloud file disappeared after update");
+  return row;
+}
+
 export async function deleteModelPointcloudFile(id: number): Promise<void> {
   const db = await getDb();
   if (!db) return;
+  const [defaultUse] = await db.select({ id: inspectionObjects.id }).from(inspectionObjects)
+    .where(eq(inspectionObjects.defaultModelPointcloudId, id)).limit(1);
+  if (defaultUse) throw new Error("Resource is used as default input");
+  const [historicalUse] = await db.select({ id: taskPointcloudFiles.id }).from(taskPointcloudFiles)
+    .where(eq(taskPointcloudFiles.sourceModelPointcloudId, id)).limit(1);
+  if (historicalUse) {
+    await db.update(modelPointcloudFiles).set({ status: "disabled" }).where(eq(modelPointcloudFiles.id, id));
+    return;
+  }
   await db.delete(modelPointcloudFiles).where(eq(modelPointcloudFiles.id, id));
 }
 
@@ -315,6 +626,9 @@ export async function linkTaskCadFilesFromModel(taskId: number, modelCadFileIds:
     if (source.modelId !== task.modelId) {
       throw new Error("Cannot link CAD file from another model");
     }
+    if (!task.inspectionObjectId || source.status !== "available" || !await cadAppliesToInspectionObject(source.id, task.inspectionObjectId)) {
+      throw new Error("Cannot link CAD file from another inspection object");
+    }
 
     const record = await createTaskCadFile({
       taskId,
@@ -342,6 +656,49 @@ export async function createInspectionTask(data: InsertInspectionTask): Promise<
   return row;
 }
 
+export async function createInspectionTaskWithDefaults(data: InsertInspectionTask & { inspectionObjectId: number }): Promise<{
+  task: InspectionTask;
+  pointcloudFile: TaskPointcloudFile;
+  cadFile: TaskCadFile;
+}> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  return db.transaction(async tx => {
+    const [object] = await tx.select().from(inspectionObjects)
+      .where(eq(inspectionObjects.id, data.inspectionObjectId)).limit(1).for("share");
+    if (!object || object.modelId !== data.modelId || object.status !== "active") throw new Error("Inspection object is not active for model");
+    if (!object.defaultModelPointcloudId || !object.defaultModelCadFileId) throw new Error("Default input scheme is incomplete");
+    const [pointcloud] = await tx.select().from(modelPointcloudFiles)
+      .where(eq(modelPointcloudFiles.id, object.defaultModelPointcloudId)).limit(1);
+    const [cad] = await tx.select().from(modelCadFiles)
+      .where(eq(modelCadFiles.id, object.defaultModelCadFileId)).limit(1);
+    const [cadApplication] = await tx.select({ cadFileId: modelCadInspectionObjects.cadFileId }).from(modelCadInspectionObjects).where(and(
+      eq(modelCadInspectionObjects.cadFileId, object.defaultModelCadFileId),
+      eq(modelCadInspectionObjects.inspectionObjectId, object.id),
+    )).limit(1);
+    if (!pointcloud || pointcloud.inspectionObjectId !== object.id || pointcloud.status !== "available") throw new Error("Default pointcloud is invalid");
+    if (!cad || cad.modelId !== object.modelId || cad.status !== "available" || !cadApplication) throw new Error("Default CAD is invalid");
+
+    const taskInsert = await tx.insert(inspectionTasks).values(data);
+    const taskId = getMysqlInsertId(taskInsert);
+    const pointcloudInsert = await tx.insert(taskPointcloudFiles).values({
+      taskId, name: pointcloud.name, fileSize: pointcloud.fileSize, filePath: pointcloud.filePath,
+      source: "model_library", sourceModelPointcloudId: pointcloud.id,
+      metadataStatus: pointcloud.metadataStatus, pointCount: pointcloud.pointCount,
+      pointAttributes: pointcloud.pointAttributes, pointDataFormat: pointcloud.pointDataFormat,
+      bytesPerPoint: pointcloud.bytesPerPoint, metadataError: pointcloud.metadataError,
+    });
+    const cadInsert = await tx.insert(taskCadFiles).values({
+      taskId, name: cad.name, format: cad.format, fileSize: cad.fileSize, filePath: cad.filePath,
+      source: "model_library", sourceModelCadFileId: cad.id,
+    });
+    const [task] = await tx.select().from(inspectionTasks).where(eq(inspectionTasks.id, taskId));
+    const [pointcloudFile] = await tx.select().from(taskPointcloudFiles).where(eq(taskPointcloudFiles.id, getMysqlInsertId(pointcloudInsert)));
+    const [cadFile] = await tx.select().from(taskCadFiles).where(eq(taskCadFiles.id, getMysqlInsertId(cadInsert)));
+    return { task, pointcloudFile, cadFile };
+  });
+}
+
 export async function findInspectionTaskByModelAndName(modelId: number, name: string): Promise<InspectionTask | undefined> {
   const db = await getDb();
   if (!db) return undefined;
@@ -417,6 +774,17 @@ export async function updateInspectionTask(id: number, data: Partial<InsertInspe
   await db.update(inspectionTasks).set(data).where(eq(inspectionTasks.id, id));
 }
 
+export async function classifyInspectionTask(id: number, inspectionObjectId: number): Promise<void> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.transaction(async tx => {
+    const [object] = await tx.select({ id: inspectionObjects.id }).from(inspectionObjects)
+      .where(eq(inspectionObjects.id, inspectionObjectId)).limit(1).for("share");
+    if (!object) throw new Error("Inspection object not found");
+    await tx.update(inspectionTasks).set({ inspectionObjectId }).where(eq(inspectionTasks.id, id));
+  });
+}
+
 export async function deleteInspectionTask(id: number): Promise<void> {
   const db = await getDb();
   if (!db) return;
@@ -448,6 +816,7 @@ export async function createRegisteredPointcloudFile(
 ): Promise<TaskPointcloudFile> {
   const fs = await import('node:fs');
   const fileSize = fs.existsSync(filePath) ? fs.statSync(filePath).size : 0;
+  const metadata = inspectPointcloudMetadata(filePath, name);
   return createTaskPointcloudFile({
     taskId,
     name,
@@ -456,15 +825,81 @@ export async function createRegisteredPointcloudFile(
     source: 'registered',
     sourceResultId,
     sourcePointcloudFileId: sourcePointcloudFileId ?? null,
+    ...metadata,
   } as InsertTaskPointcloudFile);
 }
 
+const taskMetadataBackfills = new Map<number, Promise<TaskPointcloudFile>>();
+
+async function backfillTaskPointcloudMetadata(row: TaskPointcloudFile): Promise<TaskPointcloudFile> {
+  if (row.metadataStatus !== "pending") return row;
+  const existing = taskMetadataBackfills.get(row.id);
+  if (existing) return existing;
+
+  const backfill = (async () => {
+    const db = await getDb();
+    if (!db) return row;
+    const metadata = inspectPointcloudMetadata(row.filePath, row.name);
+    await db.update(taskPointcloudFiles)
+      .set(metadata)
+      .where(and(
+        eq(taskPointcloudFiles.id, row.id),
+        eq(taskPointcloudFiles.metadataStatus, "pending"),
+      ));
+    return { ...row, ...metadata };
+  })();
+  taskMetadataBackfills.set(row.id, backfill);
+  try {
+    return await backfill;
+  } finally {
+    taskMetadataBackfills.delete(row.id);
+  }
+}
+
 export async function listTaskPointcloudFiles(taskId: number): Promise<TaskPointcloudFile[]> {
   const db = await getDb();
   if (!db) return [];
-  return db.select().from(taskPointcloudFiles)
+  const rows = await db.select().from(taskPointcloudFiles)
     .where(eq(taskPointcloudFiles.taskId, taskId))
     .orderBy(taskPointcloudFiles.createdAt);
+  return Promise.all(rows.map(backfillTaskPointcloudMetadata));
+}
+
+export async function getTaskPointcloudFileById(id: number): Promise<TaskPointcloudFile | undefined> {
+  const db = await getDb();
+  if (!db) return undefined;
+  const [row] = await db.select().from(taskPointcloudFiles).where(eq(taskPointcloudFiles.id, id));
+  return row;
+}
+
+export async function findTaskPointcloudFileByTaskAndName(
+  taskId: number,
+  name: string,
+  excludeId?: number,
+): Promise<TaskPointcloudFile | undefined> {
+  const db = await getDb();
+  if (!db) return undefined;
+  const conditions = [
+    eq(taskPointcloudFiles.taskId, taskId),
+    sql`lower(${taskPointcloudFiles.name}) = lower(${name})`,
+  ];
+  if (excludeId !== undefined) {
+    conditions.push(sql`${taskPointcloudFiles.id} <> ${excludeId}`);
+  }
+  const [row] = await db.select().from(taskPointcloudFiles).where(and(...conditions)).limit(1);
+  return row;
+}
+
+export async function updateTaskPointcloudFileName(
+  id: number,
+  name: string,
+): Promise<TaskPointcloudFile> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.update(taskPointcloudFiles).set({ name }).where(eq(taskPointcloudFiles.id, id));
+  const row = await getTaskPointcloudFileById(id);
+  if (!row) throw new Error("Task pointcloud file disappeared after update");
+  return row;
 }
 
 export async function deleteTaskPointcloudFile(id: number): Promise<void> {
@@ -499,6 +934,9 @@ export async function linkTaskPointcloudFilesFromModel(
     if (source.modelId !== task.modelId) {
       throw new Error("Cannot link pointcloud file from another model");
     }
+    if (!task.inspectionObjectId || source.inspectionObjectId !== task.inspectionObjectId || source.status !== "available") {
+      throw new Error("Cannot link pointcloud file from another inspection object");
+    }
 
     const record = await createTaskPointcloudFile({
       taskId,
@@ -507,6 +945,12 @@ export async function linkTaskPointcloudFilesFromModel(
       filePath: source.filePath,
       source: "model_library",
       sourceModelPointcloudId: source.id,
+      metadataStatus: source.metadataStatus,
+      pointCount: source.pointCount,
+      pointAttributes: source.pointAttributes,
+      pointDataFormat: source.pointDataFormat,
+      bytesPerPoint: source.bytesPerPoint,
+      metadataError: source.metadataError,
     } as InsertTaskPointcloudFile);
     inserted.push(record);
     existingSourceIds.add(id);
@@ -580,3 +1024,16 @@ export async function deleteTaskAnalysisResult(id: number): Promise<void> {
   if (!db) return;
   await db.delete(taskAnalysisResults).where(eq(taskAnalysisResults.id, id));
 }
+
+/**
+ * 删除分析结果及其派生的已配准点云记录。
+ * 文件产物由调用方先清理；这里只负责在同一个事务中提交数据库变化。
+ */
+export async function deleteTaskAnalysisResultWithDerivedPointclouds(id: number): Promise<void> {
+  const db = await getDb();
+  if (!db) throw new Error("Database not available");
+  await db.transaction(async (tx) => {
+    await tx.delete(taskPointcloudFiles).where(eq(taskPointcloudFiles.sourceResultId, id));
+    await tx.delete(taskAnalysisResults).where(eq(taskAnalysisResults.id, id));
+  });
+}

server/demoFlow.test.ts

@@ -0,0 +1,84 @@
+import { describe, expect, it } from 'vitest';
+import { buildDemoTaskCatalog, resolveSelectedDemoJobs } from './demoFlow';
+import { listPlugins } from './plugins/registry';
+import type { PluginManifest } from './plugins/types';
+
+function manifest(id: string, tasks: PluginManifest['demoTasks']): PluginManifest {
+  return {
+    id,
+    name: id,
+    description: id,
+    version: '1',
+    schemaVersion: 1,
+    demoTasks: tasks,
+    demoSelection: { kind: 'task-nos', param: 'demoTaskNos' },
+    runtime: { kind: 'mock', fixture: 'unused.json' },
+  };
+}
+
+const manifests = [
+  manifest('distance', [
+    { taskNo: 2, name: '车体长度', category: '尺寸', inspectionObjects: ['head', 'middle'] },
+  ]),
+  manifest('contour', [
+    { taskNo: 11, name: '车钩面板的平整度', category: '轮廓', inspectionObjects: ['head', 'middle'] },
+  ]),
+  manifest('coupler', [
+    { taskNo: 9, name: '参考面右偏转', category: '车钩', inspectionObjects: ['middle'] },
+    { taskNo: 10, name: '纵向中心右偏转', category: '车钩', inspectionObjects: ['head'] },
+  ]),
+];
+
+describe('demo task catalog', () => {
+  it('按数值排序并标记不适用于当前检测对象的任务', () => {
+    const catalog = buildDemoTaskCatalog(manifests, 'head', '头车');
+    expect(catalog.items.map((item) => item.taskNo)).toEqual([2, 9, 10, 11]);
+    expect(catalog.total).toBe(3);
+    expect(catalog.items.find((item) => item.taskNo === 9)).toMatchObject({ enabled: false });
+  });
+
+  it('跨算法选择转换为最小作业集合并去重', () => {
+    const catalog = buildDemoTaskCatalog(manifests, 'head', '头车');
+    const plan = resolveSelectedDemoJobs(manifests, catalog, [11, 2, 10, 2]);
+    expect(plan.taskNos).toEqual([2, 10, 11]);
+    expect(plan.jobs.map((job) => job.pluginId)).toEqual(['distance', 'coupler', 'contour']);
+    expect(plan.jobs).toHaveLength(3);
+  });
+
+  it('拒绝当前检测对象不可运行的任务', () => {
+    const catalog = buildDemoTaskCatalog(manifests, 'head', '头车');
+    expect(() => resolveSelectedDemoJobs(manifests, catalog, [9])).toThrow('不适用于当前头车');
+  });
+});
+
+describe('actual plugin demo task catalog', () => {
+  const actualManifests = listPlugins();
+
+  it('返回真实非连续任务号、名称与检测对象动态数量', () => {
+    const head = buildDemoTaskCatalog(actualManifests, 'head', '头车');
+    const middle = buildDemoTaskCatalog(actualManifests, 'middle', '中车');
+    expect(head.total).toBe(39);
+    expect(middle.total).toBe(26);
+    expect(head.items.find((item) => item.taskNo === 11)?.name).toBe('车钩面板的平整度');
+    expect(head.items.some((item) => item.taskNo === 3)).toBe(false);
+    expect(head.items.map((item) => item.taskNo)).toEqual(
+      [...head.items.map((item) => item.taskNo)].sort((a, b) => a - b),
+    );
+  });
+
+  it('任务 2、11、10 生成三个插件作业，单个车钩任务只生成一次共享作业', () => {
+    const head = buildDemoTaskCatalog(actualManifests, 'head', '头车');
+    const mixed = resolveSelectedDemoJobs(actualManifests, head, [2, 11, 10]);
+    expect(mixed.jobs.map((job) => job.pluginId)).toEqual([
+      'train-measurement',
+      'coupler-panel',
+      'flatness-suite',
+    ]);
+    const couplerOnly = resolveSelectedDemoJobs(actualManifests, head, [8]);
+    expect(couplerOnly.jobs).toEqual([{
+      pluginId: 'coupler-panel',
+      taskNos: [8],
+      params: { demoTaskNos: [8] },
+    }]);
+  });
+});

server/demoFlow.ts

@@ -0,0 +1,120 @@
+import type {
+  DemoInspectionObject,
+  PluginDemoTask,
+  PluginManifest,
+} from './plugins/types.js';
+
+export interface DemoTaskCatalogItem extends PluginDemoTask {
+  pluginId: string;
+  pluginName: string;
+  enabled: boolean;
+  disabledReason?: string;
+}
+
+export interface DemoTaskCatalog {
+  inspectionObject: DemoInspectionObject | 'unknown';
+  inspectionObjectName?: string;
+  total: number;
+  items: DemoTaskCatalogItem[];
+}
+
+export interface DemoSelectedPluginJob {
+  pluginId: string;
+  taskNos: number[];
+  params: Record<string, unknown>;
+}
+
+function disabledReasonFor(
+  task: PluginDemoTask,
+  inspectionObject: DemoInspectionObject | 'unknown',
+  inspectionObjectName?: string,
+): string | undefined {
+  if (!task.inspectionObjects?.length) return undefined;
+  if (inspectionObject === 'unknown') {
+    return inspectionObjectName
+      ? `检测对象“${inspectionObjectName}”尚未配置任务适用规则`
+      : '当前任务尚未确认头车或中车检测对象';
+  }
+  if (!task.inspectionObjects.includes(inspectionObject)) {
+    return `不适用于当前${inspectionObject === 'head' ? '头车' : '中车'}检测对象`;
+  }
+  return undefined;
+}
+
+/** 从插件 manifest 构建服务端权威任务目录。 */
+export function buildDemoTaskCatalog(
+  manifests: readonly PluginManifest[],
+  inspectionObject: DemoInspectionObject | 'unknown',
+  inspectionObjectName?: string,
+): DemoTaskCatalog {
+  const items: DemoTaskCatalogItem[] = [];
+  const claimedTaskNos = new Map<number, string>();
+
+  for (const manifest of manifests) {
+    for (const task of manifest.demoTasks ?? []) {
+      const previousPlugin = claimedTaskNos.get(task.taskNo);
+      if (previousPlugin) {
+        throw new Error(`演示任务 ${task.taskNo} 被插件 ${previousPlugin} 与 ${manifest.id} 重复声明`);
+      }
+      claimedTaskNos.set(task.taskNo, manifest.id);
+      const disabledReason = disabledReasonFor(task, inspectionObject, inspectionObjectName);
+      items.push({
+        ...task,
+        pluginId: manifest.id,
+        pluginName: manifest.name,
+        enabled: disabledReason == null,
+        ...(disabledReason ? { disabledReason } : {}),
+      });
+    }
+  }
+
+  items.sort((a, b) => a.taskNo - b.taskNo);
+  return {
+    inspectionObject,
+    ...(inspectionObjectName ? { inspectionObjectName } : {}),
+    total: items.filter((item) => item.enabled).length,
+    items,
+  };
+}
+
+/** 校验所选任务并转换为最小插件作业集合。 */
+export function resolveSelectedDemoJobs(
+  manifests: readonly PluginManifest[],
+  catalog: DemoTaskCatalog,
+  requestedTaskNos: readonly number[],
+): { taskNos: number[]; jobs: DemoSelectedPluginJob[] } {
+  const taskNos = Array.from(new Set(requestedTaskNos)).sort((a, b) => a - b);
+  if (taskNos.length === 0) throw new Error('请至少选择一个任务');
+
+  const itemByTaskNo = new Map(catalog.items.map((item) => [item.taskNo, item]));
+  for (const taskNo of taskNos) {
+    const item = itemByTaskNo.get(taskNo);
+    if (!item) throw new Error(`任务 ${taskNo} 不存在或当前算法未提供`);
+    if (!item.enabled) throw new Error(`任务 ${taskNo} 当前不可执行：${item.disabledReason ?? '运行条件不满足'}`);
+  }
+
+  const taskNosByPlugin = new Map<string, number[]>();
+  for (const taskNo of taskNos) {
+    const pluginId = itemByTaskNo.get(taskNo)!.pluginId;
+    const pluginTaskNos = taskNosByPlugin.get(pluginId) ?? [];
+    pluginTaskNos.push(taskNo);
+    taskNosByPlugin.set(pluginId, pluginTaskNos);
+  }
+
+  const manifestById = new Map(manifests.map((manifest) => [manifest.id, manifest]));
+  const jobs: DemoSelectedPluginJob[] = [];
+  for (const [pluginId, pluginTaskNos] of Array.from(taskNosByPlugin.entries())) {
+    const manifest = manifestById.get(pluginId);
+    if (!manifest) throw new Error(`未注册的算法插件：${pluginId}`);
+    if (manifest.demoSelection?.kind !== 'task-nos' || !manifest.demoSelection.param) {
+      throw new Error(`算法插件 ${pluginId} 未配置任务选择执行方式`);
+    }
+    jobs.push({
+      pluginId,
+      taskNos: pluginTaskNos,
+      params: { [manifest.demoSelection.param]: pluginTaskNos },
+    });
+  }
+
+  return { taskNos, jobs };
+}

server/fileRoutes.ts

@@ -1,10 +1,17 @@
-import { Router } from 'express';
+import { Router, type RequestHandler } from 'express';
 import * as fs from 'fs';
 import * as path from 'path';
 import multer from 'multer';
 import * as db from './db';
-import { samplePointcloudFile, type SampledPoint } from './pointcloudSample.js';
+import { samplePointcloudFiles } from './pointcloudSample.js';
 import { forceReload as reloadPluginRegistry } from './plugins/registry.js';
+import { authenticateRequest } from './_core/auth.js';
+import { inspectPointcloudMetadata } from './pointcloudMetadata.js';
+import {
+  inspectionObjectContextFromName,
+  logCompatibilityWarnings,
+  normalizeMeasurements,
+} from './measurementCompatibility.js';
 
 const router = Router();
 
@@ -48,6 +55,33 @@ const diskUpload = multer({
   limits: { fileSize: 50 * 1024 * 1024 * 1024 }, // 50 GB
 });
 
+const requireFileRead: RequestHandler = async (req, res, next) => {
+  try {
+    const user = await authenticateRequest(req);
+    if (!user) return res.status(401).json({ error: '请先登录' });
+    if (user.mustChangePassword === 1) return res.status(403).json({ error: '请先修改初始密码' });
+    res.locals.user = user;
+    next();
+  } catch (error) {
+    next(error);
+  }
+};
+
+const requireFileWrite: RequestHandler = async (req, res, next) => {
+  try {
+    const user = await authenticateRequest(req);
+    if (!user) return res.status(401).json({ error: '请先登录' });
+    if (user.mustChangePassword === 1) return res.status(403).json({ error: '请先修改初始密码' });
+    if (user.role !== 'admin' && user.role !== 'super_admin') {
+      return res.status(403).json({ error: '无权执行此操作' });
+    }
+    res.locals.user = user;
+    next();
+  } catch (error) {
+    next(error);
+  }
+};
+
 // ─── 工具函数 ─────────────────────────────────────────────────────────────────
 
 function formatFileSize(bytes: number): string {
@@ -59,17 +93,35 @@ function formatFileSize(bytes: number): string {
 
 function safeResolve(base: string, filename: string): string | null {
   const resolved = path.resolve(base, decodeURIComponent(filename));
-  return resolved.startsWith(path.resolve(base)) ? resolved : null;
+  const relative = path.relative(path.resolve(base), resolved);
+  return relative !== '' && !relative.startsWith(`..${path.sep}`) && relative !== '..' && !path.isAbsolute(relative)
+    ? resolved
+    : null;
+}
+
+function sendSampledPointcloudBatch(res: Parameters<RequestHandler>[1], batch: Awaited<ReturnType<typeof samplePointcloudFiles>>) {
+  res.setHeader('Content-Type', 'application/octet-stream');
+  res.setHeader('X-Point-Count', batch.pointCount);
+  res.setHeader('X-Has-Color', batch.hasColor ? '1' : '0');
+  res.setHeader('X-Has-Error', batch.hasError ? '1' : '0');
+  res.setHeader('X-File-Stats', JSON.stringify(batch.fileStats));
+  res.send(batch.buffer);
 }
 
 // ─── 车型 CAD 文件上传 ────────────────────────────────────────────────────────
 // POST /api/files/upload/cad/:modelId
 // multipart/form-data  field: file
 
-router.post('/upload/cad/:modelId', diskUpload.single('file'), async (req, res) => {
+router.post('/upload/cad/:modelId', requireFileWrite, diskUpload.single('file'), async (req, res) => {
   const modelId = parseInt(req.params.modelId, 10);
-  if (!req.file || isNaN(modelId)) {
-    return res.status(400).json({ success: false, error: 'Missing file or modelId' });
+  const inspectionObjectIds = String(req.body.inspectionObjectIds ?? '').split(',').map(Number).filter(Number.isFinite);
+  if (!req.file || isNaN(modelId) || inspectionObjectIds.length === 0) {
+    return res.status(400).json({ success: false, error: '上传车型 CAD 时必须选择适用检测对象' });
+  }
+  const objects = await Promise.all(inspectionObjectIds.map(id => db.getInspectionObjectById(id)));
+  if (objects.some(object => !object || object.modelId !== modelId)) {
+    await fs.promises.rm(req.file.path, { force: true });
+    return res.status(400).json({ success: false, error: '适用检测对象必须属于当前车型' });
   }
 
   const destPath = req.file.path;
@@ -81,6 +133,7 @@ router.post('/upload/cad/:modelId', diskUpload.single('file'), async (req, res)
     fileSize: req.file.size,
     filePath: destPath,
   });
+  await db.setCadInspectionObjects(record.id, inspectionObjectIds);
 
   res.json({
     success: true,
@@ -98,18 +151,27 @@ router.post('/upload/cad/:modelId', diskUpload.single('file'), async (req, res)
 // POST /api/files/upload/model-pointcloud/:modelId
 // multipart/form-data  field: file
 
-router.post('/upload/model-pointcloud/:modelId', diskUpload.single('file'), async (req, res) => {
+router.post('/upload/model-pointcloud/:modelId', requireFileWrite, diskUpload.single('file'), async (req, res) => {
   const modelId = parseInt(req.params.modelId, 10);
-  if (!req.file || isNaN(modelId)) {
-    return res.status(400).json({ success: false, error: 'Missing file or modelId' });
+  const inspectionObjectId = Number(req.body.inspectionObjectId);
+  if (!req.file || isNaN(modelId) || !Number.isFinite(inspectionObjectId)) {
+    return res.status(400).json({ success: false, error: '上传车型点云时必须选择检测对象' });
+  }
+  const object = await db.getInspectionObjectById(inspectionObjectId);
+  if (!object || object.modelId !== modelId) {
+    await fs.promises.rm(req.file.path, { force: true });
+    return res.status(400).json({ success: false, error: '检测对象必须属于当前车型' });
   }
 
   const destPath = req.file.path;
+  const metadata = inspectPointcloudMetadata(destPath, req.file.originalname);
   const record = await db.createModelPointcloudFile({
     modelId,
     name: req.file.originalname,
     fileSize: req.file.size,
     filePath: destPath,
+    inspectionObjectId,
+    ...metadata,
   });
 
   res.json({
@@ -126,7 +188,7 @@ router.post('/upload/model-pointcloud/:modelId', diskUpload.single('file'), asyn
 // ─── 任务 CAD 文件上传 ────────────────────────────────────────────────────────
 // POST /api/files/upload/task-cad/:taskId
 
-router.post('/upload/task-cad/:taskId', diskUpload.single('file'), async (req, res) => {
+router.post('/upload/task-cad/:taskId', requireFileWrite, diskUpload.single('file'), async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   if (!req.file || isNaN(taskId)) {
     return res.status(400).json({ success: false, error: 'Missing file or taskId' });
@@ -157,7 +219,7 @@ router.post('/upload/task-cad/:taskId', diskUpload.single('file'), async (req, r
 // ─── 读取任务 CAD 文件 ────────────────────────────────────────────────────────
 // GET /api/files/read/task-cad/:taskId/:filename
 
-router.get('/read/task-cad/:taskId/:filename', (req, res) => {
+router.get('/read/task-cad/:taskId/:filename', requireFileRead, (req, res) => {
   const cadDir = path.join(TASKS_DIR, req.params.taskId, 'cad');
   const filePath = safeResolve(cadDir, req.params.filename);
   if (!filePath) return res.status(403).json({ error: 'Access denied' });
@@ -168,18 +230,20 @@ router.get('/read/task-cad/:taskId/:filename', (req, res) => {
 // ─── 任务点云文件上传 ─────────────────────────────────────────────────────────
 // POST /api/files/upload/pointcloud/:taskId
 
-router.post('/upload/pointcloud/:taskId', diskUpload.single('file'), async (req, res) => {
+router.post('/upload/pointcloud/:taskId', requireFileWrite, diskUpload.single('file'), async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   if (!req.file || isNaN(taskId)) {
     return res.status(400).json({ success: false, error: 'Missing file or taskId' });
   }
 
   const destPath = req.file.path;
+  const metadata = inspectPointcloudMetadata(destPath, req.file.originalname);
   const record = await db.createTaskPointcloudFile({
     taskId,
     name: req.file.originalname,
     fileSize: req.file.size,
     filePath: destPath,
+    ...metadata,
   });
 
   res.json({
@@ -196,7 +260,7 @@ router.post('/upload/pointcloud/:taskId', diskUpload.single('file'), async (req,
 // ─── 读取 CAD 文件 ─────────────────────────────────────────────────────────────
 // GET /api/files/read/cad/:modelId/:filename
 
-router.get('/read/cad/:modelId/:filename', (req, res) => {
+router.get('/read/cad/:modelId/:filename', requireFileRead, (req, res) => {
   const cadDir = path.join(MODELS_DIR, req.params.modelId, 'cad');
   const filePath = safeResolve(cadDir, req.params.filename);
   if (!filePath) return res.status(403).json({ error: 'Access denied' });
@@ -207,7 +271,7 @@ router.get('/read/cad/:modelId/:filename', (req, res) => {
 // ─── 读取车型点云文件 ─────────────────────────────────────────────────────────
 // GET /api/files/read/model-pointcloud/:modelId/:filename
 
-router.get('/read/model-pointcloud/:modelId/:filename', (req, res) => {
+router.get('/read/model-pointcloud/:modelId/:filename', requireFileRead, (req, res) => {
   const pcDir = path.join(MODELS_DIR, req.params.modelId, 'pointcloud');
   const filePath = safeResolve(pcDir, req.params.filename);
   if (!filePath) return res.status(403).json({ error: 'Access denied' });
@@ -218,7 +282,7 @@ router.get('/read/model-pointcloud/:modelId/:filename', (req, res) => {
 // ─── 读取点云文件 ─────────────────────────────────────────────────────────────
 // GET /api/files/read/pointcloud/:taskId/:filename
 
-router.get('/read/pointcloud/:taskId/:filename', (req, res) => {
+router.get('/read/pointcloud/:taskId/:filename', requireFileRead, (req, res) => {
   const pcDir = path.join(TASKS_DIR, req.params.taskId, 'pointcloud');
   const filePath = safeResolve(pcDir, req.params.filename);
   if (!filePath) return res.status(403).json({ error: 'Access denied' });
@@ -229,7 +293,7 @@ router.get('/read/pointcloud/:taskId/:filename', (req, res) => {
 // ─── 删除 CAD 文件 ─────────────────────────────────────────────────────────────
 // DELETE /api/files/delete/cad/:id
 
-router.delete('/delete/cad/:id', async (req, res) => {
+router.delete('/delete/cad/:id', requireFileWrite, async (req, res) => {
   const id = parseInt(req.params.id, 10);
   if (isNaN(id)) return res.status(400).json({ success: false, error: 'Invalid id' });
 
@@ -245,7 +309,7 @@ router.delete('/delete/cad/:id', async (req, res) => {
 // ─── 删除点云文件 ─────────────────────────────────────────────────────────────
 // DELETE /api/files/delete/pointcloud/:id
 
-router.delete('/delete/pointcloud/:id', async (req, res) => {
+router.delete('/delete/pointcloud/:id', requireFileWrite, async (req, res) => {
   const id = parseInt(req.params.id, 10);
   if (isNaN(id)) return res.status(400).json({ success: false, error: 'Invalid id' });
   await db.deleteTaskPointcloudFile(id);
@@ -254,13 +318,11 @@ router.delete('/delete/pointcloud/:id', async (req, res) => {
 
 // ─── 批量采样接口 ─────────────────────────────────────────────────────────────
 // POST /api/files/sample/batch
-// Body: { taskId: number, totalPoints?: number }
-//   or  { filePaths: string[], totalPoints?: number }   （内部绝对路径，需认证）
+// Body: { taskId: number, fileIds?: number[], totalPoints?: number }
 
-router.post('/sample/batch', async (req, res) => {
-  const { taskId, filePaths: rawPaths, totalPoints = 1000000, fileIds } = req.body as {
+router.post('/sample/batch', requireFileRead, async (req, res) => {
+  const { taskId, totalPoints = 1000000, fileIds } = req.body as {
     taskId?: number;
-    filePaths?: string[];
     totalPoints?: number;
     /** 可选：只采样指定 ID 的文件（按 task_pointcloud_files.id）；空/缺省 = 全部 */
     fileIds?: number[];
@@ -268,7 +330,7 @@ router.post('/sample/batch', async (req, res) => {
 
   let paths: string[] = [];
 
-  if (taskId != null) {
+  if (taskId != null && Number.isInteger(taskId) && taskId > 0) {
     let records = await db.listTaskPointcloudFiles(taskId);
     // 当前端传入 fileIds 时只采样选中的文件
     if (Array.isArray(fileIds) && fileIds.length > 0) {
@@ -276,10 +338,8 @@ router.post('/sample/batch', async (req, res) => {
       records = records.filter((r) => idSet.has(r.id));
     }
     paths = records.map((r) => r.filePath);
-  } else if (Array.isArray(rawPaths) && rawPaths.length > 0) {
-    paths = rawPaths;
   } else {
-    return res.status(400).json({ error: 'Provide taskId or filePaths' });
+    return res.status(400).json({ error: '请提供有效的 taskId' });
   }
 
   if (paths.length === 0) {
@@ -290,7 +350,6 @@ router.post('/sample/batch', async (req, res) => {
     return res.send(empty);
   }
 
-  const budget = Math.min(totalPoints, 2000000);
   const supportedExts = ['.ply', '.txt', '.xyz', '.pts'];
 
   const fileInfos = paths.map((fp) => ({
@@ -305,68 +364,104 @@ router.post('/sample/batch', async (req, res) => {
 
   console.log(
     `[FileRoutes] Batch sample: ${fileInfos.length} files ` +
-    `(${(totalBytes / 1e9).toFixed(2)} GB), budget=${budget}`
+    `(${(totalBytes / 1e9).toFixed(2)} GB), budget=${totalPoints}`
   );
 
   try {
-    const quotaMap = new Map<string, number>();
-    for (const f of supportedFiles) {
-      const quota = totalBytes > 0
-        ? Math.max(100, Math.round((f.size / totalBytes) * budget))
-        : Math.floor(budget / supportedFiles.length);
-      quotaMap.set(f.filePath, quota);
-    }
-
-    const sampledPerFile = await Promise.all(
-      fileInfos.map((f) => {
-        if (!supportedExts.includes(f.ext) || f.size === 0) return Promise.resolve([] as SampledPoint[]);
-        return samplePointcloudFile(f.filePath, f.size, quotaMap.get(f.filePath) ?? 0);
-      })
-    );
-
-    const totalSampled = sampledPerFile.reduce((s, pts) => s + pts.length, 0);
-    // 如果任意点有颜色，则输出 28 字节/点（x,y,z,error,r,g,b 各 float32）；否则 16 字节
-    const hasColor = sampledPerFile.some((pts) => pts.some((p) => p.r !== undefined));
-    const bytesPerPoint = hasColor ? 28 : 16;
-    const binBuf = Buffer.allocUnsafe(totalSampled * bytesPerPoint);
-    let offset = 0;
-    for (const pts of sampledPerFile) {
-      for (const p of pts) {
-        binBuf.writeFloatLE(p.x, offset);
-        binBuf.writeFloatLE(p.y, offset + 4);
-        binBuf.writeFloatLE(p.z, offset + 8);
-        binBuf.writeFloatLE(p.error, offset + 12);
-        if (hasColor) {
-          binBuf.writeFloatLE((p.r ?? 128) / 255, offset + 16);
-          binBuf.writeFloatLE((p.g ?? 128) / 255, offset + 20);
-          binBuf.writeFloatLE((p.b ?? 128) / 255, offset + 24);
-        }
-        offset += bytesPerPoint;
-      }
-    }
-
-    const fileStats = fileInfos.map((f, i) => ({
-      name: f.name,
-      sizeGB: +(f.size / 1e9).toFixed(3),
-      sampled: sampledPerFile[i].length,
-    }));
-
-    console.log(`[FileRoutes] Batch done: ${totalSampled} pts, ${(binBuf.length / 1e6).toFixed(1)} MB`);
-    res.setHeader('Content-Type', 'application/octet-stream');
-    res.setHeader('X-Point-Count', totalSampled);
-    res.setHeader('X-Has-Color', hasColor ? '1' : '0');
-    res.setHeader('X-File-Stats', JSON.stringify(fileStats));
-    res.send(binBuf);
+    const batch = await samplePointcloudFiles(supportedFiles.map((file) => file.filePath), totalPoints);
+    console.log(`[FileRoutes] Batch done: ${batch.pointCount} pts, ${(batch.buffer.length / 1e6).toFixed(1)} MB`);
+    sendSampledPointcloudBatch(res, batch);
   } catch (err) {
     console.error('[FileRoutes] Batch sampling error:', err);
     res.status(500).json({ error: 'Failed to sample files' });
   }
 });
 
+// ─── 分析结果 PLY 批量采样接口 ───────────────────────────────────────────────
+// POST /api/files/sample/analysis
+// Body: { taskId: number, resultId: number, files: string[], totalPoints?: number }
+
+router.post('/sample/analysis', requireFileRead, async (req, res) => {
+  const { taskId, resultId, files, totalPoints = 300_000 } = req.body as {
+    taskId?: number;
+    resultId?: number;
+    files?: unknown;
+    totalPoints?: number;
+  };
+  if (!Number.isSafeInteger(taskId) || Number(taskId) <= 0 ||
+      !Number.isSafeInteger(resultId) || Number(resultId) <= 0 ||
+      !Number.isSafeInteger(totalPoints) || totalPoints <= 0) {
+    return res.status(400).json({ error: '分析结果采样参数无效' });
+  }
+  if (!Array.isArray(files) || files.length === 0 ||
+      files.some((file) => typeof file !== 'string' || file.length === 0)) {
+    return res.status(400).json({ error: '请提供 PLY 文件列表' });
+  }
+
+  const validTaskId = taskId as number;
+  const validResultId = resultId as number;
+  const validTotalPoints = totalPoints as number;
+
+  const row = await db.getTaskAnalysisResultById(validResultId);
+  if (!row || row.taskId !== validTaskId) {
+    return res.status(404).json({ error: '分析结果不存在或不属于当前任务' });
+  }
+
+  const baseDir = path.join(TASKS_DIR, String(validTaskId), 'analysis', String(validResultId));
+  let realBaseDir: string;
+  try {
+    realBaseDir = fs.realpathSync(baseDir);
+  } catch (error) {
+    if ((error as NodeJS.ErrnoException).code === 'ENOENT') {
+      return res.status(404).json({ error: '分析结果目录不存在' });
+    }
+    throw error;
+  }
+  const resolvedFiles: string[] = [];
+  for (const file of files as string[]) {
+    if (path.isAbsolute(file) || path.extname(file).toLowerCase() !== '.ply') {
+      return res.status(400).json({ error: '只允许读取分析结果目录中的相对 PLY 路径' });
+    }
+    let filePath: string | null;
+    try {
+      filePath = safeResolve(baseDir, file);
+    } catch {
+      return res.status(400).json({ error: 'PLY 文件路径编码无效' });
+    }
+    if (!filePath) return res.status(403).json({ error: 'PLY 文件路径越界' });
+    let stat: fs.Stats;
+    try {
+      stat = fs.lstatSync(filePath);
+    } catch (error) {
+      if ((error as NodeJS.ErrnoException).code === 'ENOENT') {
+        return res.status(404).json({ error: `PLY 文件不存在: ${file}` });
+      }
+      throw error;
+    }
+    if (!stat.isFile() || stat.isSymbolicLink()) {
+      return res.status(400).json({ error: `PLY 路径不是普通文件: ${file}` });
+    }
+    const realFilePath = fs.realpathSync(filePath);
+    const realRelative = path.relative(realBaseDir, realFilePath);
+    if (realRelative === '' || realRelative === '..' || realRelative.startsWith(`..${path.sep}`) || path.isAbsolute(realRelative)) {
+      return res.status(403).json({ error: 'PLY 文件路径越界' });
+    }
+    resolvedFiles.push(realFilePath);
+  }
+
+  try {
+    const batch = await samplePointcloudFiles(resolvedFiles, validTotalPoints, 300_000);
+    sendSampledPointcloudBatch(res, batch);
+  } catch (error) {
+    console.error('[FileRoutes] Analysis PLY sampling error:', error);
+    return res.status(500).json({ error: '分析结果 PLY 采样失败' });
+  }
+});
+
 // ─── 平滑热力分析结果（异步任务产物，仅读取已落盘的顶点色）──────────────────────
 // GET /api/files/read/analysis/heatmap/:taskId/:resultId
 
-router.get('/read/analysis/heatmap/:taskId/:resultId', async (req, res) => {
+router.get('/read/analysis/heatmap/:taskId/:resultId', requireFileRead, async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   const resultId = parseInt(req.params.resultId, 10);
   if (Number.isNaN(taskId) || Number.isNaN(resultId)) {
@@ -402,7 +497,7 @@ router.get('/read/analysis/heatmap/:taskId/:resultId', async (req, res) => {
 // ─── 装配检测：每零件顶点热力缓存（可选）──────────────────────────────────────
 // GET /api/files/read/analysis/assembly-vertex/:taskId/:resultId/:filename
 
-router.get('/read/analysis/assembly-vertex/:taskId/:resultId/:filename', async (req, res) => {
+router.get('/read/analysis/assembly-vertex/:taskId/:resultId/:filename', requireFileRead, async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   const resultId = parseInt(req.params.resultId, 10);
   const filename = req.params.filename;
@@ -432,7 +527,7 @@ router.get('/read/analysis/assembly-vertex/:taskId/:resultId/:filename', async (
 // 注意：此路由必须放在 heatmap / assembly-vertex 等具体路由之后，否则
 // 会用 taskId="heatmap" 这种字符串把请求误吞掉。
 
-router.get('/read/analysis/:taskId/:resultId/*', async (req, res) => {
+router.get('/read/analysis/:taskId/:resultId/*', requireFileRead, async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   const resultId = parseInt(req.params.resultId, 10);
   const filename = (req.params as Record<string, string>)[0] || (req.params as Record<string, string>)['0'];
@@ -455,7 +550,7 @@ router.get('/read/analysis/:taskId/:resultId/*', async (req, res) => {
 // ─── 分析结果重新同步 ────────────────────────────────────────────────────────
 // POST /api/files/resync/analysis/:taskId/:resultId
 // 把磁盘上的 result.json 重新同步到数据库，用于手动修复 overlay3d 等字段。
-router.post('/resync/analysis/:taskId/:resultId', async (req, res) => {
+router.post('/resync/analysis/:taskId/:resultId', requireFileWrite, async (req, res) => {
   const taskId = parseInt(req.params.taskId, 10);
   const resultId = parseInt(req.params.resultId, 10);
   if (Number.isNaN(taskId) || Number.isNaN(resultId)) {
@@ -472,18 +567,33 @@ router.post('/resync/analysis/:taskId/:resultId', async (req, res) => {
   try {
     const result = JSON.parse(fs.readFileSync(resultJsonPath, 'utf8'));
     const existingRd = (row.resultData as Record<string, unknown>) ?? {};
+    const task = await db.getInspectionTaskById(taskId);
+    const inspectionObject = task?.inspectionObjectId
+      ? await db.getInspectionObjectById(task.inspectionObjectId)
+      : undefined;
+    const normalized = normalizeMeasurements({
+      pluginId: row.pluginId ?? (typeof existingRd.pluginId === 'string' ? existingRd.pluginId : undefined),
+      measurements: result.measurements ?? existingRd.measurements,
+      extra: result.extra ?? existingRd.extra,
+      context: inspectionObjectContextFromName(inspectionObject?.name),
+      algorithmProtocolVersion: result.schemaVersion ?? row.schemaVersion,
+    });
+    logCompatibilityWarnings(resultId, normalized.warnings);
     const mergedRd = {
       ...existingRd,
       message: result.message ?? existingRd.message,
-      measurements: result.measurements ?? existingRd.measurements,
+      measurements: normalized.measurements,
       errorStats: result.errorStats ?? existingRd.errorStats,
       overlay3d: result.overlay3d ?? existingRd.overlay3d,
       images: result.images ?? existingRd.images,
       files: result.files ?? existingRd.files,
-      extra: result.extra ?? existingRd.extra,
+      extra: normalized.extra,
       schemaVersion: result.schemaVersion ?? existingRd.schemaVersion,
     };
-    await db.updateTaskAnalysisResult(resultId, { resultData: mergedRd });
+    await db.updateTaskAnalysisResult(resultId, {
+      measurements: normalized.measurements,
+      resultData: mergedRd,
+    });
     res.json({ success: true, overlay3d: result.overlay3d });
   } catch (e) {
     res.status(500).json({ error: String(e) });
@@ -494,7 +604,7 @@ router.post('/resync/analysis/:taskId/:resultId', async (req, res) => {
 // POST /api/files/plugins/reload
 // 重新从磁盘扫描 manifests/*.json，无需重启服务器。
 // 用于更新算法版本后立即生效。
-router.post('/plugins/reload', (_req, res) => {
+router.post('/plugins/reload', requireFileWrite, (_req, res) => {
   try {
     const plugins = reloadPluginRegistry();
     res.json({

server/flatnessSuiteBackfill.test.ts

@@ -0,0 +1,62 @@
+import { describe, expect, it, vi } from "vitest";
+import {
+  executePlans,
+  mergeMeasurements,
+  type BackfillPlan,
+} from "../scripts/backfill-flatness-suite-measurements";
+
+function plan(id: number): BackfillPlan {
+  return {
+    row: { id, taskId: 24, measurements: [], resultData: { kind: "plugin", marker: "kept" } } as BackfillPlan["row"],
+    resultJsonPath: `/tmp/${id}/result.json`,
+    originalResultJson: { status: "completed", extra: { module: "contour_batch" } },
+    measurements: [{
+      name: "任务11 · 车钩面板的平整度",
+      value: null,
+      unit: "mm",
+      toleranceLabel: "0.5mm",
+      status: "fail",
+      passLabel: "成功",
+      warningLabel: "部分成功",
+      failLabel: "失败",
+    }],
+  };
+}
+
+describe("flatness-suite 历史回填", () => {
+  it("dry-run 不调用持久化", async () => {
+    const persist = vi.fn(async () => true);
+    const summary = await executePlans([plan(234)], false, persist);
+    expect(persist).not.toHaveBeenCalled();
+    expect(summary).toEqual({ planned: 1, applied: 0, skipped: 1, failed: 0 });
+  });
+
+  it("apply 由持久化层守卫实现幂等", async () => {
+    const applied = new Set<number>();
+    const persist = vi.fn(async (item: BackfillPlan) => {
+      if (applied.has(item.row.id)) return false;
+      applied.add(item.row.id);
+      return true;
+    });
+    expect((await executePlans([plan(234)], true, persist)).applied).toBe(1);
+    const second = await executePlans([plan(234)], true, persist);
+    expect(second.applied).toBe(0);
+    expect(second.skipped).toBe(1);
+  });
+
+  it("异常记录不阻断其他记录", async () => {
+    const persist = vi.fn(async (item: BackfillPlan) => {
+      if (item.row.id === 1) throw new Error("bad excel");
+      return true;
+    });
+    const summary = await executePlans([plan(1), plan(2)], true, persist);
+    expect(summary).toEqual({ planned: 2, applied: 1, skipped: 0, failed: 1 });
+  });
+
+  it("扩展字段完整进入 resultData 且保留已有字段", () => {
+    const item = plan(234);
+    const merged = mergeMeasurements(item.row.resultData, item.measurements);
+    expect(merged.marker).toBe("kept");
+    expect(merged.measurements).toEqual(item.measurements);
+  });
+});

server/inspectionObject.test.ts

@@ -0,0 +1,75 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { appRouter } from "./routers";
+import * as db from "./db";
+import type { TrpcContext } from "./_core/context";
+
+vi.mock("./db", () => {
+  class InspectionObjectReferencedError extends Error {
+    constructor(public readonly references: { taskReferenceCount: number; pointcloudReferenceCount: number; cadReferenceCount: number }) {
+      const parts = [
+        references.taskReferenceCount > 0 ? `任务 ${references.taskReferenceCount} 个` : null,
+        references.pointcloudReferenceCount > 0 ? `点云 ${references.pointcloudReferenceCount} 个` : null,
+        references.cadReferenceCount > 0 ? `CAD ${references.cadReferenceCount} 个` : null,
+      ].filter(Boolean);
+      super(`检测对象仍被以下数据引用：${parts.join("、")}。请先处理关联数据后再删除。`);
+    }
+  }
+  return {
+    deleteInspectionObject: vi.fn(async () => undefined),
+    InspectionObjectReferencedError,
+  };
+});
+
+type AuthenticatedUser = NonNullable<TrpcContext["user"]>;
+
+function createContext(role: AuthenticatedUser["role"]): TrpcContext {
+  return {
+    user: {
+      id: 1, username: "test-user", passwordHash: null, email: "test@example.com", name: "Test User",
+      role, isActive: 1, mustChangePassword: 0, sessionVersion: 0,
+      createdAt: new Date(), updatedAt: new Date(), lastLoginAt: new Date(),
+    },
+    req: { protocol: "https", headers: {} } as TrpcContext["req"],
+    res: { clearCookie: vi.fn() } as unknown as TrpcContext["res"],
+  };
+}
+
+describe("inspection object delete router", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(db.deleteInspectionObject).mockResolvedValue(undefined);
+  });
+
+  it("allows an administrator to delete an empty object", async () => {
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .resolves.toEqual({ success: true });
+    expect(db.deleteInspectionObject).toHaveBeenCalledWith(7);
+  });
+
+  it.each([
+    [{ taskReferenceCount: 2, pointcloudReferenceCount: 0, cadReferenceCount: 0 }, "任务 2 个"],
+    [{ taskReferenceCount: 0, pointcloudReferenceCount: 3, cadReferenceCount: 0 }, "点云 3 个"],
+    [{ taskReferenceCount: 0, pointcloudReferenceCount: 0, cadReferenceCount: 4 }, "CAD 4 个"],
+  ])("rejects a single reference type with its count", async (references, message) => {
+    vi.mocked(db.deleteInspectionObject).mockRejectedValueOnce(new db.InspectionObjectReferencedError(references));
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({ code: "PRECONDITION_FAILED", message: expect.stringContaining(message) });
+  });
+
+  it("reports all reference types when a concurrent reference is observed by the transaction", async () => {
+    vi.mocked(db.deleteInspectionObject).mockRejectedValueOnce(new db.InspectionObjectReferencedError({
+      taskReferenceCount: 1, pointcloudReferenceCount: 2, cadReferenceCount: 3,
+    }));
+    await expect(appRouter.createCaller(createContext("admin")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({
+        code: "PRECONDITION_FAILED",
+        message: "检测对象仍被以下数据引用：任务 1 个、点云 2 个、CAD 3 个。请先处理关联数据后再删除。",
+      });
+  });
+
+  it("forbids a non-administrator from deleting", async () => {
+    await expect(appRouter.createCaller(createContext("user")).inspectionObject.delete({ id: 7 }))
+      .rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.deleteInspectionObject).not.toHaveBeenCalled();
+  });
+});

server/inspectionTask.test.ts

@@ -5,16 +5,10 @@ import type { TrpcContext } from "./_core/context";
 
 vi.mock("./db", () => ({
   findInspectionTaskByModelAndName: vi.fn(async () => undefined),
-  createInspectionTask: vi.fn(async (data) => ({
-    id: 1,
-    modelId: data.modelId,
-    name: data.name,
-    inspector: data.inspector ?? null,
-    notes: data.notes ?? null,
-    status: data.status,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-    completedAt: null,
+  createInspectionTaskWithDefaults: vi.fn(async (data) => ({
+    task: { id: 1, modelId: data.modelId, inspectionObjectId: data.inspectionObjectId, name: data.name, inspector: data.inspector ?? null, notes: data.notes ?? null, status: data.status, createdAt: new Date(), updatedAt: new Date(), completedAt: null },
+    pointcloudFile: { id: 11, taskId: 1 },
+    cadFile: { id: 12, taskId: 1 },
   })),
 }));
 
@@ -23,14 +17,17 @@ type AuthenticatedUser = NonNullable<TrpcContext["user"]>;
 function createAuthContext(): TrpcContext {
   const user: AuthenticatedUser = {
     id: 1,
-    openId: "test-user",
+    username: "test-user",
+    passwordHash: null,
     email: "test@example.com",
     name: "Test User",
-    loginMethod: "manus",
-    role: "user",
+    role: "admin",
+    isActive: 1,
+    mustChangePassword: 0,
+    sessionVersion: 0,
     createdAt: new Date(),
     updatedAt: new Date(),
-    lastSignedIn: new Date(),
+    lastLoginAt: new Date(),
   };
 
   return {
@@ -57,13 +54,15 @@ describe("inspection task router", () => {
 
     const result = await caller.inspectionTask.create({
       modelId: 1,
+      inspectionObjectId: 9,
       name: "  首检任务  ",
     });
 
-    expect(result.status).toBe("created");
+    expect(result.task.status).toBe("created");
     expect(db.findInspectionTaskByModelAndName).toHaveBeenCalledWith(1, "首检任务");
-    expect(db.createInspectionTask).toHaveBeenCalledWith({
+    expect(db.createInspectionTaskWithDefaults).toHaveBeenCalledWith({
       modelId: 1,
+      inspectionObjectId: 9,
       name: "首检任务",
       inspector: null,
       notes: null,
@@ -75,6 +74,7 @@ describe("inspection task router", () => {
     vi.mocked(db.findInspectionTaskByModelAndName).mockResolvedValueOnce({
       id: 1,
       modelId: 1,
+      inspectionObjectId: 9,
       name: "首检任务",
       inspector: null,
       notes: null,
@@ -89,17 +89,18 @@ describe("inspection task router", () => {
 
     await expect(caller.inspectionTask.create({
       modelId: 1,
+      inspectionObjectId: 9,
       name: "首检任务",
     })).rejects.toMatchObject({
       code: "CONFLICT",
       message: "该车型下已存在同名检测任务。",
     });
 
-    expect(db.createInspectionTask).not.toHaveBeenCalled();
+    expect(db.createInspectionTaskWithDefaults).not.toHaveBeenCalled();
   });
 
   it("returns CONFLICT when the database unique key rejects a concurrent duplicate", async () => {
-    vi.mocked(db.createInspectionTask).mockRejectedValueOnce({
+    vi.mocked(db.createInspectionTaskWithDefaults).mockRejectedValueOnce({
       code: "ER_DUP_ENTRY",
       errno: 1062,
       message: "Duplicate entry '1-首检任务' for key 'uk_inspection_tasks_model_name'",
@@ -110,6 +111,7 @@ describe("inspection task router", () => {
 
     await expect(caller.inspectionTask.create({
       modelId: 1,
+      inspectionObjectId: 9,
       name: "首检任务",
     })).rejects.toMatchObject({
       code: "CONFLICT",

server/measurementCompatibility.test.ts

@@ -0,0 +1,134 @@
+import { afterEach, describe, expect, it } from 'vitest';
+
+import {
+  inspectionObjectContextFromName,
+  normalizeMeasurements,
+  sortNormalizedMeasurements,
+} from './measurementCompatibility.js';
+
+const valueFields = {
+  value: 1.25,
+  unit: 'mm',
+  tolerance: 0.8,
+  toleranceLabel: '+0.8/-0.2',
+  baseline: 375,
+  status: 'pass' as const,
+  passLabel: '通过',
+};
+
+afterEach(() => {
+  delete process.env.MEASUREMENT_COMPAT_ENABLED;
+});
+
+describe('normalizeMeasurements', () => {
+  it.each([
+    ['任务46_车体横断面对角线差值', '46', '车体横断面对角线差值'],
+    ['任务11 · 车钩面板的平整度', '11', '车钩面板的平整度'],
+  ])('拆分通用旧任务名 %s', (originalName, taskNo, name) => {
+    const output = normalizeMeasurements({
+      pluginId: 'train-measurement',
+      measurements: [{ name: originalName, ...valueFields }],
+    });
+    expect(output.measurements[0]).toMatchObject({
+      taskNo,
+      metricCode: `legacy.train_measurement.task_${taskNo}`,
+      name,
+      legacyOriginalName: originalName,
+      ...valueFields,
+    });
+  });
+
+  it('新协议结果原样保留且重复调用一致', () => {
+    const measurement = { taskNo: '8', metricCode: 'coupler.reference-offset', name: '参考面右偏转', ...valueFields, customConclusion: '合格' };
+    const first = normalizeMeasurements({ pluginId: 'coupler-panel', measurements: [measurement], extra: { marker: true } });
+    const second = normalizeMeasurements({ pluginId: 'coupler-panel', measurements: first.measurements, extra: first.extra });
+    expect(first.measurements).toEqual([measurement]);
+    expect(second).toEqual(first);
+  });
+
+  it('任务 5 保留左右梁两行和位置顺序', () => {
+    const output = normalizeMeasurements({
+      pluginId: 'underframe-deflection',
+      measurements: [
+        { name: '右梁 · 纵向梁到直线的垂直偏差（挠度）', value: 2 },
+        { name: '左梁 · 纵向梁到直线的垂直偏差（挠度）', value: 1 },
+      ],
+    });
+    expect(output.measurements).toMatchObject([
+      { taskNo: '5', name: '挠度', position: '左梁', value: 1 },
+      { taskNo: '5', name: '挠度', position: '右梁', value: 2 },
+    ]);
+  });
+
+  it.each([
+    ['头车', '8', '10'],
+    ['中车', '9', '12'],
+    ['中间车', '9', '12'],
+  ])('%s 车钩精确映射为正确任务号', (objectName, referenceTaskNo, longitudinalTaskNo) => {
+    const output = normalizeMeasurements({
+      pluginId: 'coupler-panel',
+      context: inspectionObjectContextFromName(objectName),
+      measurements: [
+        { name: '车钩面板距纵向中心的右偏转角', value: 2 },
+        { name: '车钩面板距参考面的右偏转角', value: 1 },
+      ],
+    });
+    expect(output.measurements).toMatchObject([
+      { taskNo: referenceTaskNo, name: '参考面右偏转', value: 1 },
+      { taskNo: longitudinalTaskNo, name: '纵向中心右偏转', value: 2 },
+    ]);
+  });
+
+  it('未知检测对象不默认成头车', () => {
+    const output = normalizeMeasurements({
+      pluginId: 'coupler-panel',
+      context: inspectionObjectContextFromName('拖车'),
+      measurements: [{ name: '车钩面板距参考面的右偏转角', value: 1 }],
+    });
+    expect(output.measurements[0]).toMatchObject({ legacyUnmapped: true });
+    expect(output.measurements[0].taskNo).toBeUndefined();
+    expect(output.warnings).toHaveLength(1);
+  });
+
+  it('车钩中间量移入 extra.intermediateMetrics 并保留字段', () => {
+    const intermediate = ['最大 x 偏差 dx_y', '最大 x 偏差 dx_z', '面板 y 向最大偏差 D_y', '面板 z 向最大偏差 D_z']
+      .map((name, index) => ({ name, value: index, unit: 'mm', status: 'info' }));
+    const output = normalizeMeasurements({
+      pluginId: 'coupler-panel',
+      context: inspectionObjectContextFromName('头车'),
+      measurements: [{ name: '车钩面板距参考面的右偏转角', value: 1 }, ...intermediate],
+      extra: { marker: 'kept' },
+    });
+    expect(output.measurements).toHaveLength(1);
+    expect(output.extra).toEqual({ marker: 'kept', intermediateMetrics: intermediate });
+  });
+
+  it('未知名称不模糊猜测并生成稳定编码', () => {
+    const source = { name: '类似车钩面板距参考面的右偏转角但不是', ...valueFields, customConclusion: '人工通过' };
+    const output = normalizeMeasurements({ pluginId: 'coupler-panel', measurements: [source] });
+    expect(output.measurements[0]).toMatchObject({
+      ...source,
+      legacyUnmapped: true,
+      legacyOriginalName: source.name,
+    });
+    expect(output.measurements[0].metricCode).toMatch(/^legacy\.coupler_panel\.unmapped\.[0-9a-f]{8}$/);
+  });
+
+  it('按数字任务号排序且未映射项最后', () => {
+    const sorted = sortNormalizedMeasurements([
+      { taskNo: '46', name: '46' },
+      { name: 'unknown' },
+      { taskNo: '5', position: '右梁', name: '5R' },
+      { taskNo: '11', name: '11' },
+      { taskNo: '5', position: '左梁', name: '5L' },
+    ]);
+    expect(sorted.map((item) => item.name)).toEqual(['5L', '5R', '11', '46', 'unknown']);
+  });
+
+  it('环境开关关闭时原样返回', () => {
+    process.env.MEASUREMENT_COMPAT_ENABLED = '0';
+    const measurements = [{ name: '任务46_原始', value: 1 }];
+    const output = normalizeMeasurements({ pluginId: 'train-measurement', measurements, extra: { raw: true } });
+    expect(output).toEqual({ measurements, extra: { raw: true }, warnings: [], converted: false });
+  });
+});

server/measurementCompatibility.ts

@@ -0,0 +1,261 @@
+import type { PluginMeasurement } from './plugins/types.js';
+
+export type InspectionObjectKind = 'head' | 'middle' | 'unknown';
+
+export interface InspectionObjectContext {
+  inspectionObject: InspectionObjectKind;
+  inspectionObjectName?: string;
+}
+
+export interface CompatibilityWarning {
+  code: 'legacy-unmapped';
+  pluginId: string;
+  originalName: string;
+  inspectionObject: InspectionObjectKind;
+  inspectionObjectName?: string;
+}
+
+export interface NormalizeMeasurementsInput {
+  pluginId?: string | null;
+  measurements?: unknown;
+  extra?: unknown;
+  context?: InspectionObjectContext;
+  algorithmProtocolVersion?: string | number | null;
+}
+
+export interface NormalizeMeasurementsOutput {
+  measurements: PluginMeasurement[];
+  extra: Record<string, unknown>;
+  warnings: CompatibilityWarning[];
+  converted: boolean;
+}
+
+const COUPLER_INTERMEDIATE_NAMES = new Set([
+  '最大 x 偏差 dx_y',
+  '最大 x 偏差 dx_z',
+  '面板 y 向最大偏差 D_y',
+  '面板 z 向最大偏差 D_z',
+]);
+
+const DEFLECTION_NAMES = new Map<string, string>([
+  ['左梁 · 纵向梁到直线的垂直偏差（挠度）', '左梁'],
+  ['右梁 · 纵向梁到直线的垂直偏差（挠度）', '右梁'],
+  ['挠度左梁', '左梁'],
+  ['挠度右梁', '右梁'],
+]);
+
+const COUPLER_NAMES = {
+  longitudinal: new Set([
+    '车钩面板距纵向中心的右偏转角',
+    '车钩面板距纵向中心的右偏转角(头车一位端处车钩)',
+    '车钩面板距纵向中心的右偏转角（头车一位端处车钩）',
+  ]),
+  reference: new Set([
+    '车钩面板距参考面的右偏转角',
+    '车钩面板距参考面的右偏转角（头车一位端处车钩）',
+  ]),
+};
+
+function asRecord(value: unknown): Record<string, unknown> {
+  return value && typeof value === 'object' && !Array.isArray(value)
+    ? { ...(value as Record<string, unknown>) }
+    : {};
+}
+
+function pluginKey(pluginId: string): string {
+  return (pluginId || 'unknown').replace(/[^a-zA-Z0-9]+/g, '_').replace(/^_+|_+$/g, '').toLowerCase() || 'unknown';
+}
+
+function stableNameHash(value: string): string {
+  let hash = 0x811c9dc5;
+  for (let i = 0; i < value.length; i += 1) {
+    hash ^= value.charCodeAt(i);
+    hash = Math.imul(hash, 0x01000193);
+  }
+  return (hash >>> 0).toString(16).padStart(8, '0');
+}
+
+function legacyMetricCode(pluginId: string, taskNo: string): string {
+  return `legacy.${pluginKey(pluginId)}.task_${taskNo}`;
+}
+
+function unmappedMetricCode(pluginId: string, name: string): string {
+  return `legacy.${pluginKey(pluginId)}.unmapped.${stableNameHash(name)}`;
+}
+
+export function inspectionObjectContextFromName(name?: string | null): InspectionObjectContext {
+  const normalized = name?.trim() ?? '';
+  return {
+    inspectionObject: normalized === '头车'
+      ? 'head'
+      : normalized === '中车' || normalized === '中间车'
+        ? 'middle'
+        : 'unknown',
+    inspectionObjectName: normalized || undefined,
+  };
+}
+
+export function measurementCompatibilityEnabled(): boolean {
+  return process.env.MEASUREMENT_COMPAT_ENABLED !== '0';
+}
+
+function positionOrder(position: unknown): number {
+  if (position === '左梁') return 0;
+  if (position === '右梁') return 1;
+  return 2;
+}
+
+export function sortNormalizedMeasurements<T extends { taskNo?: unknown; position?: unknown }>(items: readonly T[]): T[] {
+  return items
+    .map((item, index) => ({ item, index }))
+    .sort((a, b) => {
+      const aNo = typeof a.item.taskNo === 'string' && /^\d+$/.test(a.item.taskNo) ? Number(a.item.taskNo) : Number.POSITIVE_INFINITY;
+      const bNo = typeof b.item.taskNo === 'string' && /^\d+$/.test(b.item.taskNo) ? Number(b.item.taskNo) : Number.POSITIVE_INFINITY;
+      if (aNo !== bNo) return aNo - bNo;
+      const positionDelta = positionOrder(a.item.position) - positionOrder(b.item.position);
+      return positionDelta || a.index - b.index;
+    })
+    .map(({ item }) => item);
+}
+
+export function normalizeMeasurements(input: NormalizeMeasurementsInput): NormalizeMeasurementsOutput {
+  const pluginId = input.pluginId ?? '';
+  const context = input.context ?? { inspectionObject: 'unknown' as const };
+  const sourceMeasurements = Array.isArray(input.measurements)
+    ? input.measurements.filter((item): item is Record<string, unknown> => Boolean(item) && typeof item === 'object' && !Array.isArray(item))
+    : [];
+  const sourceExtra = asRecord(input.extra);
+
+  if (!measurementCompatibilityEnabled()) {
+    return {
+      measurements: sourceMeasurements as unknown as PluginMeasurement[],
+      extra: sourceExtra,
+      warnings: [],
+      converted: false,
+    };
+  }
+
+  const measurements: PluginMeasurement[] = [];
+  const intermediateMetrics = Array.isArray(sourceExtra.intermediateMetrics)
+    ? [...sourceExtra.intermediateMetrics]
+    : [];
+  const warnings: CompatibilityWarning[] = [];
+  let converted = false;
+
+  sourceMeasurements.forEach((source) => {
+    const item = { ...source };
+    const originalName = typeof item.name === 'string' ? item.name : '';
+
+    // 新协议项必须同时具备 taskNo 和 metricCode；重复规范化时保持原样。
+    if (typeof item.taskNo === 'string' && item.taskNo && typeof item.metricCode === 'string' && item.metricCode) {
+      measurements.push(item as unknown as PluginMeasurement);
+      return;
+    }
+
+    if (pluginId === 'coupler-panel' && COUPLER_INTERMEDIATE_NAMES.has(originalName)) {
+      intermediateMetrics.push(item);
+      converted = true;
+      return;
+    }
+
+    const generic = /^任务(\d+)(?:_|\s*·\s*)(.+)$/.exec(originalName);
+    if (generic) {
+      const [, taskNo, name] = generic;
+      measurements.push({
+        ...item,
+        taskNo,
+        metricCode: legacyMetricCode(pluginId, taskNo),
+        name: name.trim(),
+        legacyOriginalName: originalName,
+      } as unknown as PluginMeasurement);
+      converted = true;
+      return;
+    }
+
+    if (pluginId === 'underframe-deflection') {
+      const position = DEFLECTION_NAMES.get(originalName);
+      if (position) {
+        measurements.push({
+          ...item,
+          taskNo: '5',
+          metricCode: legacyMetricCode(pluginId, '5'),
+          name: '挠度',
+          position,
+          legacyOriginalName: originalName,
+        } as unknown as PluginMeasurement);
+        converted = true;
+        return;
+      }
+    }
+
+    if (pluginId === 'coupler-panel') {
+      const isLongitudinal = COUPLER_NAMES.longitudinal.has(originalName);
+      const isReference = COUPLER_NAMES.reference.has(originalName);
+      if (isLongitudinal || isReference) {
+        const taskNo = context.inspectionObject === 'head'
+          ? (isLongitudinal ? '10' : '8')
+          : context.inspectionObject === 'middle'
+            ? (isLongitudinal ? '12' : '9')
+            : undefined;
+        if (taskNo) {
+          measurements.push({
+            ...item,
+            taskNo,
+            metricCode: legacyMetricCode(pluginId, taskNo),
+            name: isLongitudinal ? '纵向中心右偏转' : '参考面右偏转',
+            legacyOriginalName: originalName,
+          } as unknown as PluginMeasurement);
+          converted = true;
+          return;
+        }
+      }
+    }
+
+    const unmapped = {
+      ...item,
+      metricCode: unmappedMetricCode(pluginId, originalName),
+      legacyUnmapped: true,
+      legacyOriginalName: originalName,
+    } as unknown as PluginMeasurement;
+    measurements.push(unmapped);
+    warnings.push({
+      code: 'legacy-unmapped',
+      pluginId,
+      originalName,
+      inspectionObject: context.inspectionObject,
+      inspectionObjectName: context.inspectionObjectName,
+    });
+    converted = true;
+  });
+
+  return {
+    measurements: sortNormalizedMeasurements(measurements),
+    extra: intermediateMetrics.length > 0 ? { ...sourceExtra, intermediateMetrics } : sourceExtra,
+    warnings,
+    converted,
+  };
+}
+
+export function logCompatibilityWarnings(resultId: number, warnings: readonly CompatibilityWarning[]): void {
+  warnings.forEach((warning) => {
+    const signature = [
+      resultId,
+      warning.pluginId,
+      warning.originalName,
+      warning.inspectionObject,
+      warning.inspectionObjectName ?? '',
+    ].join('\u0000');
+    if (loggedWarningSignatures.has(signature)) return;
+    loggedWarningSignatures.add(signature);
+    console.warn('[MeasurementCompatibility] legacy measurement unmapped', {
+      resultId,
+      pluginId: warning.pluginId,
+      originalName: warning.originalName,
+      inspectionObject: warning.inspectionObject,
+      inspectionObjectName: warning.inspectionObjectName,
+    });
+  });
+}
+
+/** 避免历史结果轮询每次重复打印同一条告警；进程重启后会重新记录一次。 */
+const loggedWarningSignatures = new Set<string>();

server/permissions.test.ts

@@ -0,0 +1,63 @@
+import { describe, expect, it } from "vitest";
+import type { User } from "../drizzle/schema";
+import type { TrpcContext } from "./_core/context";
+import { protectedProcedure, router, superAdminProcedure } from "./_core/trpc";
+
+const testRouter = router({
+  read: protectedProcedure.query(() => "read-ok"),
+  write: protectedProcedure.mutation(() => "write-ok"),
+  manageUsers: superAdminProcedure.query(() => "users-ok"),
+});
+
+function user(role: User["role"], mustChangePassword = 0): User {
+  const now = new Date();
+  return {
+    id: 1,
+    username: `${role}-account`,
+    passwordHash: "unused",
+    name: role,
+    email: null,
+    role,
+    isActive: 1,
+    mustChangePassword,
+    sessionVersion: 0,
+    createdAt: now,
+    updatedAt: now,
+    lastLoginAt: null,
+  };
+}
+
+function context(currentUser: User | null): TrpcContext {
+  return { user: currentUser, req: {} as TrpcContext["req"], res: {} as TrpcContext["res"] };
+}
+
+describe("三角色权限矩阵", () => {
+  it("未登录不能读取", async () => {
+    await expect(testRouter.createCaller(context(null)).read()).rejects.toMatchObject({ code: "UNAUTHORIZED" });
+  });
+
+  it("首次改密前不能读取业务数据", async () => {
+    await expect(testRouter.createCaller(context(user("super_admin", 1))).read()).rejects.toMatchObject({ code: "FORBIDDEN" });
+  });
+
+  it("普通用户可读但不可写，也不可管理用户", async () => {
+    const caller = testRouter.createCaller(context(user("user")));
+    await expect(caller.read()).resolves.toBe("read-ok");
+    await expect(caller.write()).rejects.toMatchObject({ code: "FORBIDDEN" });
+    await expect(caller.manageUsers()).rejects.toMatchObject({ code: "FORBIDDEN" });
+  });
+
+  it("管理员可读写但不可管理用户", async () => {
+    const caller = testRouter.createCaller(context(user("admin")));
+    await expect(caller.read()).resolves.toBe("read-ok");
+    await expect(caller.write()).resolves.toBe("write-ok");
+    await expect(caller.manageUsers()).rejects.toMatchObject({ code: "FORBIDDEN" });
+  });
+
+  it("超级管理员拥有全部权限", async () => {
+    const caller = testRouter.createCaller(context(user("super_admin")));
+    await expect(caller.read()).resolves.toBe("read-ok");
+    await expect(caller.write()).resolves.toBe("write-ok");
+    await expect(caller.manageUsers()).resolves.toBe("users-ok");
+  });
+});

server/plugins/adapters/coupler_panel_run.py

@@ -155,23 +155,53 @@ def main() -> int:
         offset_right = 700.0 * _math.tan(_math.radians(raw_right)) if 'raw_right' in dir() else 700.0 * _math.tan(_math.radians(theta_right))
         offset_ref   = 375.0 * _math.tan(_math.radians(raw_ref))   if 'raw_ref'   in dir() else 375.0 * _math.tan(_math.radians(theta_ref))
 
-        measurements = [
-            {
+        inspection_object = str((payload.get("context") or {}).get("inspectionObject") or "unknown")
+        longitudinal_task_no = "10" if inspection_object == "head" else "12" if inspection_object == "middle" else None
+        reference_task_no = "8" if inspection_object == "head" else "9" if inspection_object == "middle" else None
+        raw_selected_task_nos = config.get("demoTaskNos")
+        selected_task_nos = (
+            {str(int(value)) for value in raw_selected_task_nos if isinstance(value, (int, float)) and float(value).is_integer()}
+            if isinstance(raw_selected_task_nos, list)
+            else None
+        )
+
+        def _selected(task_no: str | None) -> bool:
+            return selected_task_nos is None or (task_no is not None and task_no in selected_task_nos)
+
+        measurements = []
+        if _selected(longitudinal_task_no):
+            longitudinal_measurement = {
                 "name": "车钩面板距纵向中心的右偏转角",
                 "value": round(offset_right, 6),
                 "unit": "mm",
                 "baseline": 700.0,
                 "tolerance": 1.0,
                 "status": _status_for(offset_right, 1.0),
-            },
-            {
+            }
+            if longitudinal_task_no:
+                longitudinal_measurement.update({
+                    "taskNo": longitudinal_task_no,
+                    "metricCode": "coupler.longitudinal_right_offset",
+                    "name": "纵向中心右偏转",
+                })
+            measurements.append(longitudinal_measurement)
+        if _selected(reference_task_no):
+            reference_measurement = {
                 "name": "车钩面板距参考面的右偏转角",
                 "value": round(offset_ref, 6),
                 "unit": "mm",
                 "baseline": 375.0,
                 "tolerance": 0.8,
                 "status": _status_for(offset_ref, 0.8),
-            },
+            }
+            if reference_task_no:
+                reference_measurement.update({
+                    "taskNo": reference_task_no,
+                    "metricCode": "coupler.reference_right_offset",
+                    "name": "参考面右偏转",
+                })
+            measurements.append(reference_measurement)
+        measurements.extend([
             {
                 "name": "最大 x 偏差 dx_y",
                 "value": dx_y,
@@ -198,7 +228,7 @@ def main() -> int:
                 "unit": "mm",
                 "status": "info",
             },
-        ]
+        ])
 
         payload_out = {
             "schemaVersion": getattr(result, "schema_version", "1.1"),

server/plugins/adapters/flatness_suite_measurements.py

@@ -0,0 +1,246 @@
+"""flatness-suite 批量测量结果的模板关联与旧报表解析。"""
+
+from __future__ import annotations
+
+import argparse
+import json
+import math
+import posixpath
+from pathlib import Path
+from typing import Any
+from zipfile import BadZipFile, ZipFile
+from xml.etree import ElementTree as ET
+
+
+_SHEET_NS = {"a": "http://schemas.openxmlformats.org/spreadsheetml/2006/main"}
+_REL_NS = "http://schemas.openxmlformats.org/officeDocument/2006/relationships"
+
+
+def _column_index(reference: str) -> int:
+    letters = "".join(character for character in reference if character.isalpha())
+    if not letters:
+        raise ValueError(f"无效的 Excel 单元格引用: {reference}")
+    result = 0
+    for character in letters.upper():
+        result = result * 26 + ord(character) - ord("A") + 1
+    return result
+
+
+def _cell_value(cell: ET.Element, shared_strings: list[str]) -> Any:
+    cell_type = cell.attrib.get("t")
+    if cell_type == "inlineStr":
+        return "".join(text.text or "" for text in cell.findall(".//a:t", _SHEET_NS))
+
+    value_node = cell.find("a:v", _SHEET_NS)
+    if value_node is None or value_node.text is None:
+        return ""
+    raw = value_node.text
+    if cell_type == "s":
+        try:
+            return shared_strings[int(raw)]
+        except (IndexError, ValueError) as exc:
+            raise ValueError("Excel 共享字符串索引无效") from exc
+    if cell_type in {"str", "e"}:
+        return raw
+    if cell_type == "b":
+        return raw == "1"
+    try:
+        number = float(raw)
+        return int(number) if number.is_integer() else number
+    except ValueError:
+        return raw
+
+
+def read_xlsx_rows(path: str | Path) -> tuple[str, list[list[Any]]]:
+    """只用标准库读取 xlsx 的第一个工作表。"""
+    workbook_path = Path(path)
+    if not workbook_path.is_file():
+        raise FileNotFoundError(f"Excel 文件不存在: {workbook_path}")
+
+    try:
+        with ZipFile(workbook_path) as xlsx:
+            names = set(xlsx.namelist())
+            shared_strings: list[str] = []
+            if "xl/sharedStrings.xml" in names:
+                shared_root = ET.fromstring(xlsx.read("xl/sharedStrings.xml"))
+                shared_strings = [
+                    "".join(text.text or "" for text in item.findall(".//a:t", _SHEET_NS))
+                    for item in shared_root.findall("a:si", _SHEET_NS)
+                ]
+
+            workbook_root = ET.fromstring(xlsx.read("xl/workbook.xml"))
+            first_sheet = workbook_root.find("a:sheets/a:sheet", _SHEET_NS)
+            if first_sheet is None:
+                raise ValueError(f"Excel 中没有工作表: {workbook_path}")
+            sheet_name = first_sheet.attrib.get("name", "Sheet1")
+            relation_id = first_sheet.attrib.get(f"{{{_REL_NS}}}id")
+            if not relation_id:
+                raise ValueError(f"Excel 工作表关系缺失: {workbook_path}")
+
+            rels_root = ET.fromstring(xlsx.read("xl/_rels/workbook.xml.rels"))
+            relation_targets = {
+                relation.attrib["Id"]: relation.attrib["Target"] for relation in rels_root
+            }
+            target = relation_targets.get(relation_id)
+            if not target:
+                raise ValueError(f"Excel 工作表文件关系缺失: {workbook_path}")
+            sheet_path = target.lstrip("/") if target.startswith("/") else posixpath.normpath(posixpath.join("xl", target))
+            if sheet_path not in names:
+                raise ValueError(f"Excel 工作表文件不存在: {sheet_path}")
+
+            sheet_root = ET.fromstring(xlsx.read(sheet_path))
+            sparse_rows: list[dict[int, Any]] = []
+            max_column = 0
+            for row in sheet_root.findall("a:sheetData/a:row", _SHEET_NS):
+                values: dict[int, Any] = {}
+                for cell in row.findall("a:c", _SHEET_NS):
+                    column = _column_index(cell.attrib.get("r", ""))
+                    values[column] = _cell_value(cell, shared_strings)
+                    max_column = max(max_column, column)
+                if values:
+                    sparse_rows.append(values)
+    except (BadZipFile, KeyError, ET.ParseError) as exc:
+        raise ValueError(f"无法解析 Excel 文件 {workbook_path}: {exc}") from exc
+
+    rows = [
+        [row.get(column, "") for column in range(1, max_column + 1)]
+        for row in sparse_rows
+    ]
+    if not rows:
+        raise ValueError(f"Excel 工作表为空: {workbook_path}")
+    return sheet_name, rows
+
+
+def _header_index(headers: list[Any], candidates: tuple[str, ...]) -> int:
+    normalized = [str(header).strip() for header in headers]
+    for candidate in candidates:
+        if candidate in normalized:
+            return normalized.index(candidate)
+    raise ValueError(f"Excel 缺少列: {'/'.join(candidates)}")
+
+
+def normalize_task_id(value: Any) -> str:
+    if isinstance(value, float) and value.is_integer():
+        return str(int(value))
+    text = str(value).strip()
+    return text[:-2] if text.endswith(".0") and text[:-2].isdigit() else text
+
+
+def _label(value: Any) -> str:
+    if value is None:
+        return ""
+    if isinstance(value, float) and value.is_integer():
+        return str(int(value))
+    return str(value).strip()
+
+
+def read_measurement_template(path: str | Path) -> dict[str, dict[str, str]]:
+    """读取任务号对应的项点名称与原始公差文本。"""
+    _, rows = read_xlsx_rows(path)
+    headers = rows[0]
+    task_column = _header_index(headers, ("任务号", "任务编号", "task_id"))
+    name_column = _header_index(headers, ("项点名称", "项目名称", "项目"))
+    tolerance_column = _header_index(headers, ("公差要求", "公差"))
+
+    result: dict[str, dict[str, str]] = {}
+    for row in rows[1:]:
+        task_id = normalize_task_id(row[task_column] if task_column < len(row) else "")
+        if not task_id:
+            continue
+        item_name = _label(row[name_column] if name_column < len(row) else "")
+        if not item_name:
+            raise ValueError(f"模板任务 {task_id} 缺少项点名称")
+        result[task_id] = {
+            "item_name": item_name,
+            "tolerance_label": _label(row[tolerance_column] if tolerance_column < len(row) else ""),
+        }
+    if not result:
+        raise ValueError(f"模板中没有测量任务: {path}")
+    return result
+
+
+def read_legacy_batch_rows(path: str | Path) -> list[dict[str, Any]]:
+    """读取旧版技术汇总表中的任务号、平均值和状态。"""
+    _, rows = read_xlsx_rows(path)
+    headers = rows[0]
+    task_column = _header_index(headers, ("任务号", "任务编号", "task_id"))
+    mean_column = _header_index(headers, ("平均值", "mean", "mean_dist", "average_distance"))
+    status_column = _header_index(headers, ("状态", "测量结论", "结论"))
+
+    result: list[dict[str, Any]] = []
+    for row in rows[1:]:
+        task_id = normalize_task_id(row[task_column] if task_column < len(row) else "")
+        if not task_id:
+            continue
+        result.append({
+            "task_id": task_id,
+            "mean": row[mean_column] if mean_column < len(row) else None,
+            "status": row[status_column] if status_column < len(row) else "",
+        })
+    if not result:
+        raise ValueError(f"旧版 Excel 中没有批量结果: {path}")
+    return result
+
+
+def _finite_float(value: Any) -> float | None:
+    try:
+        number = float(value)
+    except (TypeError, ValueError):
+        return None
+    return number if math.isfinite(number) else None
+
+
+def build_measurements(
+    rows: list[dict[str, Any]],
+    template_path: str | Path,
+) -> list[dict[str, Any]]:
+    template = read_measurement_template(template_path)
+    status_fields = {
+        "成功": ("pass", "成功"),
+        "部分成功": ("warning", "部分成功"),
+        "失败": ("fail", "失败"),
+    }
+    measurements: list[dict[str, Any]] = []
+    for row in rows:
+        task_id = normalize_task_id(row.get("task_id", ""))
+        if not task_id:
+            raise ValueError("批量结果包含空任务号")
+        template_row = template.get(task_id)
+        if template_row is None:
+            raise ValueError(f"模板中找不到任务 {task_id}")
+        raw_status = str(row.get("status", "")).strip()
+        if raw_status not in status_fields:
+            raise ValueError(f"任务 {task_id} 的状态无效: {raw_status or '<空>'}")
+        status, _ = status_fields[raw_status]
+        measurements.append({
+            "name": f"任务{task_id} · {template_row['item_name']}",
+            "value": _finite_float(row.get("mean")),
+            "unit": "mm",
+            "toleranceLabel": template_row["tolerance_label"],
+            "status": status,
+            "passLabel": "成功",
+            "warningLabel": "部分成功",
+            "failLabel": "失败",
+        })
+    return measurements
+
+
+def measurements_from_batch_result(result: dict[str, Any], template_path: str | Path) -> list[dict[str, Any]]:
+    rows = result.get("rows")
+    if not isinstance(rows, list):
+        raise ValueError("run_contour_batch 返回值缺少 rows")
+    return build_measurements(rows, template_path)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="从旧版 flatness-suite Excel 构造通用 measurements")
+    parser.add_argument("--excel", required=True)
+    parser.add_argument("--template", required=True)
+    args = parser.parse_args()
+    measurements = build_measurements(read_legacy_batch_rows(args.excel), args.template)
+    print(json.dumps(measurements, ensure_ascii=False, allow_nan=False))
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

server/plugins/adapters/flatness_suite_run.py

@@ -31,6 +31,7 @@ from _plugin_io import (
     write_error_result,
     write_result,
 )
+from flatness_suite_measurements import measurements_from_batch_result
 
 
 def _safe_float(v: object) -> float | None:
@@ -40,6 +41,25 @@ def _safe_float(v: object) -> float | None:
         return None
 
 
+def _config_bool(config: dict, key: str, default: bool = False) -> bool:
+    value = config.get(key, default)
+    if isinstance(value, bool):
+        return value
+    if isinstance(value, str):
+        return value.strip().lower() in {"1", "true", "yes", "on"}
+    return bool(value)
+
+
+def _cleanup_temporary_artifacts(out_dir: Path) -> None:
+    # 仅删除适配器自己创建、且不会写入 result.json 的固定临时文件。
+    # 不使用通配符，避免误删算法结果或用户要求保留的产物。
+    for name in ("_roi_cropped.ply",):
+        try:
+            (out_dir / name).unlink(missing_ok=True)
+        except OSError as exc:
+            print(f"[flatness-suite] 清理临时文件失败 {name}: {exc}", file=sys.stderr)
+
+
 def _mesh_cache_path(cad_path: str, mesh_deflection: float) -> Path:
     """根据 STEP 路径 + 文件指纹 + 三角化精度生成缓存路径。
 
@@ -191,34 +211,45 @@ def main() -> int:
         if use_batch_mode and module == "contour":
             emit_progress(0.20, "批量模式：从 datasets/Noise_PointCloud/ 读取所有面板点云")
             data_root = alg_dir / "datasets"
-            # 所选整车点云作为可视化背景；用户也可在 contextPointCloudPath 里手动指定
-            context_pc = (inputs.get("contextPointCloudPath")
+            # combined_contour.ply 可能包含完整整车点云，单次可达十几 GB。
+            # 平台页面只使用各面板 *_contour.ply，因此默认从源头跳过组合文件；
+            # 仅在用户显式开启时才生成，并作为可下载产物登记。
+            keep_combined_contour = _config_bool(config, "keepCombinedContour", False)
+            context_pc = None
+            if keep_combined_contour:
+                context_pc = (config.get("contextPointCloudPath")
+                              or inputs.get("contextPointCloudPath")
                               or pc_path_raw
                               or None)
             save_dir = str(out_dir / "contour_batch")
             excel_path = str(out_dir / "contour.xlsx")
+            result_template_path = alg_dir / "excel" / "测量结果.xlsx"
+            if not result_template_path.is_file():
+                raise RuntimeError(f"内置测量结果模板不存在: {result_template_path}")
+            selected_task_nos = config.get("demoTaskNos")
+            selected_task_ids = (
+                [str(int(value)) for value in selected_task_nos if isinstance(value, (int, float)) and float(value).is_integer()]
+                if isinstance(selected_task_nos, list)
+                else None
+            )
+            if selected_task_ids == []:
+                raise RuntimeError("请至少选择一个轮廓测量任务")
             res = pipeline.run_contour_batch(
-                all_tasks=True,
+                task_ids=selected_task_ids,
+                all_tasks=selected_task_ids is None,
                 data_root=str(data_root),
                 pointcloud_kind="noise",
                 point_chunk_size=8192,
                 triangle_chunk_size=512,
                 save_path=save_dir,
                 excel_output_path=excel_path,
+                result_template_path=str(result_template_path),
                 combined_context_pointcloud_path=context_pc,
+                save_combined_visualization=keep_combined_contour,
                 no_visualize=True,
             )
             emit_progress(0.95, "整理批量结果")
-            batch_stats = res.get("batch_stats") or {}
-            measurements: list[dict] = []
-            for task_id, task_res in (res.get("results") or {}).items():
-                s = task_res.get("distance_stats") or {}
-                if s:
-                    measurements.append({
-                        "name": f"任务{task_id} 轮廓偏差均值",
-                        "value": round(float(s.get("mean", 0)), 4),
-                        "unit": "mm", "status": "info",
-                    })
+            measurements = measurements_from_batch_result(res, result_template_path)
             # 各面板热力图 PLY 列表（不含背景点，全部是有意义的颜色）
             panel_plys = sorted([
                 f"contour_batch/{p.name}"
@@ -229,12 +260,19 @@ def main() -> int:
                 overlay3d = {"kind": "ply", "file": panel_plys[0], "files": panel_plys}
             else:
                 overlay3d = {"kind": "none"}
+            combined_rel = "contour_batch/combined_contour.ply"
+            result_files = [combined_rel] if keep_combined_contour and (out_dir / combined_rel).is_file() else []
             write_result(out_dir, {
                 "status": "completed",
-                "message": f"批量完成 {len(res.get('results', {}))} 个面板测量",
+                "message": f"批量完成 {len(res.get('rows') or [])} 个面板测量",
                 "measurements": measurements,
                 "overlay3d": overlay3d,
-                "extra": {"module": "contour_batch", "excelPath": "contour.xlsx"},
+                "files": result_files,
+                "extra": {
+                    "module": "contour_batch",
+                    "excelPath": "contour.xlsx",
+                    "combinedContourKept": bool(result_files),
+                },
             })
             return 0
 
@@ -430,6 +468,8 @@ def main() -> int:
             extra={"traceback": traceback.format_exc()},
         )
         return 1
+    finally:
+        _cleanup_temporary_artifacts(out_dir)
 
 
 if __name__ == "__main__":

server/plugins/adapters/test_demo_task_selection.py

@@ -0,0 +1,24 @@
+import importlib.util
+import unittest
+from pathlib import Path
+
+
+def _load_adapter(name: str):
+    path = Path(__file__).with_name(name)
+    spec = importlib.util.spec_from_file_location(path.stem, path)
+    module = importlib.util.module_from_spec(spec)
+    assert spec and spec.loader
+    spec.loader.exec_module(module)
+    return module
+
+
+class DemoTaskSelectionTest(unittest.TestCase):
+    def test_train_task_number_parsing_and_selection(self):
+        adapter = _load_adapter("train_measurement_run.py")
+        self.assertEqual(adapter._task_no_from_name("任务46_车体横断面对角线差值"), "46")
+        self.assertEqual(adapter._selected_task_nos({"demoTaskNos": [2, 46, 2]}), {"2", "46"})
+        self.assertIsNone(adapter._selected_task_nos({}))
+
+
+if __name__ == "__main__":
+    unittest.main()

server/plugins/adapters/test_flatness_suite_retention.py

@@ -0,0 +1,96 @@
+from pathlib import Path
+from tempfile import TemporaryDirectory
+from unittest import TestCase
+
+from flatness_suite_run import _cleanup_temporary_artifacts, _config_bool
+from flatness_suite_measurements import (
+    measurements_from_batch_result,
+    read_legacy_batch_rows,
+)
+
+
+TEMPLATE = (
+    Path(__file__).parents[3]
+    / "alg"
+    / "平整度、平面度、轮廓测量v1.5"
+    / "excel"
+    / "测量结果.xlsx"
+)
+
+
+class FlatnessSuiteRetentionConfigTest(TestCase):
+    def test_combined_contour_defaults_to_disabled(self) -> None:
+        self.assertFalse(_config_bool({}, "keepCombinedContour", False))
+
+    def test_explicit_boolean_or_string_can_enable_retention(self) -> None:
+        self.assertTrue(_config_bool({"keepCombinedContour": True}, "keepCombinedContour"))
+        self.assertTrue(_config_bool({"keepCombinedContour": "true"}, "keepCombinedContour"))
+        self.assertFalse(_config_bool({"keepCombinedContour": "false"}, "keepCombinedContour"))
+
+    def test_cleanup_removes_only_known_temporary_artifacts(self) -> None:
+        with TemporaryDirectory() as temp:
+            out_dir = Path(temp)
+            temporary = out_dir / "_roi_cropped.ply"
+            result = out_dir / "contour.ply"
+            temporary.touch()
+            result.touch()
+
+            _cleanup_temporary_artifacts(out_dir)
+
+            self.assertFalse(temporary.exists())
+            self.assertTrue(result.exists())
+
+
+class FlatnessSuiteBatchMeasurementTest(TestCase):
+    def test_uses_top_level_rows_instead_of_nested_sample_results(self) -> None:
+        result = {
+            "rows": [{"task_id": "11", "mean": 1.25, "status": "成功"}],
+            "results": {
+                "11": {
+                    "11": {"distance_stats": {"mean": 999}},
+                },
+            },
+        }
+
+        measurements = measurements_from_batch_result(result, TEMPLATE)
+
+        self.assertEqual(len(measurements), 1)
+        self.assertEqual(measurements[0]["name"], "任务11 · 车钩面板的平整度")
+        self.assertEqual(measurements[0]["value"], 1.25)
+        self.assertEqual(measurements[0]["toleranceLabel"], "0.5mm")
+
+    def test_maps_success_partial_success_failure_and_empty_value(self) -> None:
+        result = {
+            "rows": [
+                {"task_id": 11, "mean": 0.1, "status": "成功"},
+                {"task_id": 13, "mean": 0.2, "status": "部分成功"},
+                {"task_id": 17, "mean": None, "status": "失败"},
+            ],
+            "results": {},
+        }
+
+        measurements = measurements_from_batch_result(result, TEMPLATE)
+
+        self.assertEqual([item["status"] for item in measurements], ["pass", "warning", "fail"])
+        self.assertEqual(measurements[0]["passLabel"], "成功")
+        self.assertEqual(measurements[1]["warningLabel"], "部分成功")
+        self.assertEqual(measurements[2]["failLabel"], "失败")
+        self.assertIsNone(measurements[2]["value"])
+
+    def test_missing_template_has_explicit_error(self) -> None:
+        with self.assertRaisesRegex(FileNotFoundError, "Excel 文件不存在"):
+            measurements_from_batch_result(
+                {"rows": [{"task_id": 11, "mean": 0.1, "status": "成功"}]},
+                Path("missing-template.xlsx"),
+            )
+
+    def test_new_template_is_not_misread_as_legacy_summary(self) -> None:
+        with self.assertRaisesRegex(ValueError, "平均值"):
+            read_legacy_batch_rows(TEMPLATE)
+
+    def test_malformed_excel_has_explicit_error(self) -> None:
+        with TemporaryDirectory() as temp:
+            invalid = Path(temp) / "contour.xlsx"
+            invalid.write_text("not an xlsx", encoding="utf-8")
+            with self.assertRaisesRegex(ValueError, "无法解析 Excel"):
+                read_legacy_batch_rows(invalid)

server/plugins/adapters/train_measurement_run.py

@@ -19,6 +19,7 @@ v2.2 变更：
 from __future__ import annotations
 
 import os
+import re
 import sys
 import traceback
 from pathlib import Path
@@ -33,6 +34,18 @@ from _plugin_io import (
 )
 
 
+def _task_no_from_name(name: object) -> str | None:
+    match = re.match(r"^任务\s*(\d+)", str(name or ""))
+    return match.group(1) if match else None
+
+
+def _selected_task_nos(config: dict) -> set[str] | None:
+    raw = config.get("demoTaskNos")
+    if not isinstance(raw, list):
+        return None
+    return {str(int(value)) for value in raw if isinstance(value, (int, float)) and float(value).is_integer()}
+
+
 def _to_float(value):
     if value is None:
         return None
@@ -155,6 +168,13 @@ def main() -> int:
             if t.get("enabled", True)
         }
         tm.tasks = [t for t in tm.tasks if t.name in _enabled_names]
+        selected_task_nos = _selected_task_nos(config)
+        if selected_task_nos is not None:
+            available_task_nos = {_task_no_from_name(task.name) for task in tm.tasks}
+            missing_task_nos = selected_task_nos - available_task_nos
+            if missing_task_nos:
+                raise RuntimeError(f"测距配置中找不到所选任务：{','.join(sorted(missing_task_nos, key=int))}")
+            tm.tasks = [task for task in tm.tasks if _task_no_from_name(task.name) in selected_task_nos]
 
         # 注入可视化输出目录
         viz_dir = out_dir / "visualizations"

server/plugins/adapters/underframe_deflection_run.py

@@ -49,6 +49,11 @@ def main() -> int:
     try:
         emit_progress(0.05, "加载挠度算法包 v1.2.1")
 
+        selected_task_nos = config.get("demoTaskNos")
+        if isinstance(selected_task_nos, list) and 5 not in selected_task_nos:
+            write_error_result(out_dir, "构架挠度插件仅支持任务 5")
+            return 1
+
         # ── 输入文件 ────────────────────────────────────────────────────────
         pointcloud_path = first_pointcloud(payload)
         if not pointcloud_path:

server/plugins/adapters/vehicle_registration_run.py

@@ -43,7 +43,7 @@ def main() -> int:
         pc_path = first_pointcloud(payload)
         cad_path = inputs.get("cadPath")
         if not cad_path:
-            raise RuntimeError("整车配准需要 STEP CAD 文件，请在任务下上传并选中 CAD。")
+            raise RuntimeError("整车配准需要 CAD 文件（STEP 或 PLY mesh），请在任务下上传并选中 CAD。")
 
         axis = str(config.get("axis") or "x")
         crop_ratio = float(config.get("cropRatio") or 0.01)

server/plugins/manifests/coupler-panel.json

@@ -8,6 +8,13 @@
   "category": "几何测量",
   "requiresPointCloud": true,
   "requiresCad": false,
+  "demoSelection": { "kind": "task-nos", "param": "demoTaskNos" },
+  "demoTasks": [
+    { "taskNo": 8, "name": "车钩面板到参考面的右偏转", "category": "车钩", "inspectionObjects": ["head"] },
+    { "taskNo": 9, "name": "车钩面板到参考面的右偏转", "category": "车钩", "inspectionObjects": ["middle"] },
+    { "taskNo": 10, "name": "车钩面板到纵向中心的右偏转", "category": "车钩", "inspectionObjects": ["head"] },
+    { "taskNo": 12, "name": "车钩面板到纵向中心的右偏转", "category": "车钩", "inspectionObjects": ["middle"] }
+  ],
   "inputs": [
     {
       "name": "profile",

server/plugins/manifests/flatness-suite.json

@@ -3,11 +3,34 @@
   "name": "平整度 / 平面度 / 轮廓测量",
   "shortName": "flatness-suite",
   "description": "平整度 / 平面度 / 轮廓测量套件（v1.5）。两种模式：① 不选点云文件 → 批量模式，自动读取 alg/datasets/Noise_PointCloud/ 下全部面板点云（对应算法方标准测试流程）；② 选择点云文件 → 单点云模式，对所选点云做 contour/plane/curvature 测量。",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "schemaVersion": 1,
   "category": "几何测量",
   "requiresPointCloud": false,
   "requiresCad": false,
+  "demoSelection": { "kind": "task-nos", "param": "demoTaskNos" },
+  "demoTasks": [
+    { "taskNo": 11, "name": "车钩面板的平整度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 13, "name": "车长方向平面度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 17, "name": "车高方向弧形轮廓测量", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 20, "name": "门柱平整度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 22, "name": "从门口到外部轮廓的距离", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 23, "name": "从窗口到外部轮廓的距离", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 25, "name": "内风挡外圈平面度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 26, "name": "内风挡区域平面度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 27, "name": "外风挡区域平面度", "category": "轮廓", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 31, "name": "车头前墙区域平面度", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 34, "name": "司机室门外弧形轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 35, "name": "前窗框侧轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 36, "name": "前窗框弧形轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 37, "name": "顶灯框侧轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 38, "name": "顶灯框弧形轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 39, "name": "逃生窗侧轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 40, "name": "逃生窗弧形轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 41, "name": "曲面窗侧轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 42, "name": "曲面窗弧形轮廓", "category": "轮廓", "inspectionObjects": ["head"] },
+    { "taskNo": 45, "name": "地板平度", "category": "轮廓", "inspectionObjects": ["head", "middle"] }
+  ],
   "inputs": [
     {
       "name": "useBatchDatasets",
@@ -15,6 +38,13 @@
       "type": "boolean",
       "default": true
     },
+    {
+      "name": "keepCombinedContour",
+      "label": "保留组合轮廓点云（可能占用十几 GB）",
+      "type": "boolean",
+      "default": false,
+      "description": "默认关闭：页面使用各面板热力点云，不需要组合文件。仅在需要离线下载包含整车背景的 combined_contour.ply 时开启。"
+    },
     {
       "name": "module",
       "label": "测量模块",
@@ -47,10 +77,10 @@
     { "name": "roiZMax", "label": "ROI Z 最大值 (mm)", "type": "number", "default": null },
     {
       "name": "contextPointCloudPath",
-      "label": "整车背景点云路径（可视化合并用）",
+      "label": "整车背景点云路径（仅保留组合轮廓点云时使用）",
       "type": "string",
       "default": null,
-      "description": "可选。计算结果热力图将叠加到此点云上生成合并可视化文件。填整车配准后的完整点云路径（容器内路径），不填则只输出局部热力图。"
+      "description": "仅开启“保留组合轮廓点云”时生效。可填写容器内完整点云路径；留空时使用本次选择的点云作为背景。"
     }
   ],
   "runtime": {

server/plugins/manifests/train-measurement.json

@@ -8,6 +8,25 @@
   "category": "尺寸测量",
   "requiresPointCloud": true,
   "requiresCad": false,
+  "demoSelection": { "kind": "task-nos", "param": "demoTaskNos" },
+  "demoTasks": [
+    { "taskNo": 1, "name": "转向架距离", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 2, "name": "车体长度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 7, "name": "边梁下平面到参考线的距离", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 15, "name": "侧墙最大点到参考平面距离", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 16, "name": "车体最大宽度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 18, "name": "门口宽度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 21, "name": "侧门高度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 28, "name": "端门口宽度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 29, "name": "端门口高度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 30, "name": "参考线到司机室辅助孔距离", "category": "尺寸", "inspectionObjects": ["head"] },
+    { "taskNo": 32, "name": "司机室登车门门口宽度", "category": "尺寸", "inspectionObjects": ["head"] },
+    { "taskNo": 33, "name": "司机室登车门门口高度", "category": "尺寸", "inspectionObjects": ["head"] },
+    { "taskNo": 43, "name": "窗口下沿高度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 44, "name": "车顶高度", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 46, "name": "车体横断面对角线差值", "category": "尺寸", "inspectionObjects": ["head", "middle"] },
+    { "taskNo": 47, "name": "内端墙门口高度", "category": "尺寸", "inspectionObjects": ["head", "middle"] }
+  ],
   "uiPanel": "train-measurement",
   "inputs": [
     {

server/plugins/manifests/underframe-deflection.json

@@ -8,6 +8,10 @@
   "category": "几何测量",
   "requiresPointCloud": true,
   "requiresCad": false,
+  "demoSelection": { "kind": "task-nos", "param": "demoTaskNos" },
+  "demoTasks": [
+    { "taskNo": 5, "name": "纵向梁到直线的垂直偏差（挠度）", "category": "挠度", "inspectionObjects": ["head", "middle"] }
+  ],
   "inputs": [
     {
       "name": "leftRoiPath",

server/plugins/types.ts

@@ -68,6 +68,22 @@ export interface PluginRuntimeMock {
 
 export type PluginRuntime = PluginRuntimeProcess | PluginRuntimeMock;
 
+export type DemoInspectionObject = 'head' | 'middle';
+
+/** 插件可在“全流程任务选择”中暴露的正式检验任务。 */
+export interface PluginDemoTask {
+  taskNo: number;
+  name: string;
+  category: string;
+  inspectionObjects?: DemoInspectionObject[];
+}
+
+/** 任务选择如何转换为插件参数。 */
+export interface PluginDemoSelection {
+  kind: 'task-nos';
+  param: string;
+}
+
 /** 插件 manifest（写在 server/plugins/manifests/*.json） */
 export interface PluginManifest {
   /** 全局唯一 ID（kebab-case，例如 coupler-panel） */
@@ -89,6 +105,10 @@ export interface PluginManifest {
   requiresCad?: boolean;
   /** 是否需要点云（默认 true） */
   requiresPointCloud?: boolean;
+  /** “选择任务运行”模式的权威任务目录。 */
+  demoTasks?: PluginDemoTask[];
+  /** 选中任务传给适配器的方式。 */
+  demoSelection?: PluginDemoSelection;
   runtime: PluginRuntime;
 }
 
@@ -105,12 +125,30 @@ export interface PluginProgressEvent {
 
 /** 测量项（GenericResultView 渲染） */
 export interface PluginMeasurement {
+  /** 检验任务号；新协议与 metricCode 必须成对提供。 */
+  taskNo?: string;
+  /** 跨版本稳定的测量项编码。 */
+  metricCode?: string;
   name: string;
-  value: number;
+  /** 同任务内的位置，例如左梁、右梁。 */
+  position?: string;
+  /** 失败任务没有有效测量值时为 null，前端显示破折号。 */
+  value: number | null;
   unit?: string;
   tolerance?: number;
+  /** 无法安全数值化的原始公差表达式。 */
+  toleranceLabel?: string;
+  /** 斜率类测量的基准长度（mm）。 */
+  baseline?: number;
   /** pass / warning / fail / info */
   status?: 'pass' | 'warning' | 'fail' | 'info';
+  passLabel?: string;
+  warningLabel?: string;
+  failLabel?: string;
+  /** 兼容层无法确定任务号时置为 true。 */
+  legacyUnmapped?: boolean;
+  /** 兼容转换前的原始项目名，用于追溯。 */
+  legacyOriginalName?: string;
 }
 
 /** 误差统计卡片（与原 task_analysis_results.errorStats 兼容） */

server/pointcloudMetadata.test.ts

@@ -0,0 +1,125 @@
+import { mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import {
+  inspectPointcloudMetadata,
+  MAX_PLY_HEADER_BYTES,
+  parsePlyHeader,
+  PointcloudMetadataParseError,
+} from "./pointcloudMetadata";
+
+const temporaryDirectories: string[] = [];
+
+afterEach(() => {
+  while (temporaryDirectories.length > 0) {
+    rmSync(temporaryDirectories.pop()!, { recursive: true, force: true });
+  }
+});
+
+function header(lines: string[], newline = "\n") {
+  return Buffer.from([...lines, "end_header", ""].join(newline), "ascii");
+}
+
+describe("parsePlyHeader", () => {
+  it("解析 ASCII PLY，并以 element vertex 作为精确点数", () => {
+    const result = parsePlyHeader(header([
+      "ply",
+      "format ascii 1.0",
+      "element vertex 1000000000",
+      "property float x",
+      "property float y",
+      "property double z",
+      "element face 999",
+      "property list uchar int vertex_indices",
+    ]));
+
+    expect(result).toEqual({
+      pointCount: 1_000_000_000,
+      pointDataFormat: "ascii",
+      bytesPerPoint: 16,
+      pointAttributes: [
+        { name: "x", type: "float32", bytes: 4 },
+        { name: "y", type: "float32", bytes: 4 },
+        { name: "z", type: "float64", bytes: 8 },
+      ],
+    });
+  });
+
+  it.each([
+    ["binary_little_endian", "binary_little_endian"],
+    ["binary_big_endian", "binary_big_endian"],
+  ] as const)("解析 %s PLY", (format, expected) => {
+    const result = parsePlyHeader(header([
+      "ply",
+      `format ${format} 1.0`,
+      "element vertex 42",
+      "property int16 x",
+      "property ushort intensity",
+      "property uchar red",
+    ]));
+    expect(result.pointDataFormat).toBe(expected);
+    expect(result.bytesPerPoint).toBe(5);
+  });
+
+  it("支持 CRLF 文件头和类型别名", () => {
+    const result = parsePlyHeader(header([
+      "ply",
+      "format ascii 1.0",
+      "comment generated",
+      "element vertex 3",
+      "property char classification",
+      "property uint confidence",
+      "property float32 temperature",
+    ], "\r\n"));
+    expect(result.pointAttributes).toEqual([
+      { name: "classification", type: "int8", bytes: 1 },
+      { name: "confidence", type: "uint32", bytes: 4 },
+      { name: "temperature", type: "float32", bytes: 4 },
+    ]);
+  });
+
+  it("拒绝无效文件头", () => {
+    expect(() => parsePlyHeader(Buffer.from("not-ply\n"))).toThrow(PointcloudMetadataParseError);
+  });
+
+  it("拒绝未知的顶点属性类型", () => {
+    expect(() => parsePlyHeader(header([
+      "ply",
+      "format ascii 1.0",
+      "element vertex 1",
+      "property half x",
+    ]))).toThrow("未知的顶点属性类型");
+  });
+
+  it("拒绝列表型顶点属性，但忽略其他 element 的列表属性", () => {
+    expect(() => parsePlyHeader(header([
+      "ply",
+      "format ascii 1.0",
+      "element vertex 1",
+      "property list uchar float samples",
+    ]))).toThrow("列表型顶点属性");
+  });
+
+  it("非 PLY 格式直接标记为 unsupported，不读取文件", () => {
+    expect(inspectPointcloudMetadata("/path/does/not/exist.txt", "cloud.txt")).toEqual({
+      metadataStatus: "unsupported",
+      pointCount: null,
+      pointAttributes: null,
+      pointDataFormat: null,
+      bytesPerPoint: null,
+      metadataError: null,
+    });
+  });
+
+  it("只读取 16KB 文件头，超长文件头标记为解析失败", () => {
+    const directory = mkdtempSync(join(tmpdir(), "pointcloud-metadata-"));
+    temporaryDirectories.push(directory);
+    const filePath = join(directory, "oversized.ply");
+    writeFileSync(filePath, `ply\nformat ascii 1.0\ncomment ${"x".repeat(MAX_PLY_HEADER_BYTES)}\nend_header\n`);
+
+    const result = inspectPointcloudMetadata(filePath, "oversized.ply");
+    expect(result.metadataStatus).toBe("error");
+    expect(result.metadataError).toContain("16KB");
+  });
+});

server/pointcloudMetadata.ts

@@ -0,0 +1,153 @@
+import * as fs from "node:fs";
+import * as path from "node:path";
+import type {
+  PointAttribute,
+  PointcloudDataFormat,
+  PointcloudMetadataValues,
+} from "../shared/pointcloudMetadata";
+
+export const MAX_PLY_HEADER_BYTES = 16 * 1024;
+
+type ScalarType = { type: string; bytes: number };
+
+const PLY_SCALAR_TYPES: Record<string, ScalarType> = {
+  char: { type: "int8", bytes: 1 },
+  int8: { type: "int8", bytes: 1 },
+  uchar: { type: "uint8", bytes: 1 },
+  uint8: { type: "uint8", bytes: 1 },
+  short: { type: "int16", bytes: 2 },
+  int16: { type: "int16", bytes: 2 },
+  ushort: { type: "uint16", bytes: 2 },
+  uint16: { type: "uint16", bytes: 2 },
+  int: { type: "int32", bytes: 4 },
+  int32: { type: "int32", bytes: 4 },
+  uint: { type: "uint32", bytes: 4 },
+  uint32: { type: "uint32", bytes: 4 },
+  float: { type: "float32", bytes: 4 },
+  float32: { type: "float32", bytes: 4 },
+  double: { type: "float64", bytes: 8 },
+  float64: { type: "float64", bytes: 8 },
+};
+
+export class PointcloudMetadataParseError extends Error {}
+
+export type ParsedPlyMetadata = {
+  pointCount: number;
+  pointAttributes: PointAttribute[];
+  pointDataFormat: PointcloudDataFormat;
+  bytesPerPoint: number;
+};
+
+/** 解析内存中的 PLY 文件头。调用方应保证输入不超过 MAX_PLY_HEADER_BYTES。 */
+export function parsePlyHeader(buffer: Buffer): ParsedPlyMetadata {
+  const text = buffer.toString("latin1");
+  const endMatch = /(?:^|\r?\n)end_header(?:\r?\n|$)/.exec(text);
+  if (!endMatch) {
+    throw new PointcloudMetadataParseError("未在 16KB 内找到 PLY 文件头结束标记");
+  }
+
+  const headerEnd = endMatch.index + endMatch[0].length;
+  const lines = text.slice(0, headerEnd).split(/\r?\n/).map((line) => line.trim());
+  if (lines[0] !== "ply") {
+    throw new PointcloudMetadataParseError("不是有效的 PLY 文件");
+  }
+
+  let pointDataFormat: PointcloudDataFormat | null = null;
+  let pointCount: number | null = null;
+  let currentElement: string | null = null;
+  const pointAttributes: PointAttribute[] = [];
+
+  for (const line of lines.slice(1)) {
+    if (!line || line === "end_header" || line.startsWith("comment ") || line.startsWith("obj_info ")) {
+      continue;
+    }
+
+    const tokens = line.split(/\s+/);
+    if (tokens[0] === "format") {
+      const value = tokens[1];
+      if (value !== "ascii" && value !== "binary_little_endian" && value !== "binary_big_endian") {
+        throw new PointcloudMetadataParseError("不支持的 PLY 编码");
+      }
+      pointDataFormat = value;
+      continue;
+    }
+
+    if (tokens[0] === "element") {
+      currentElement = tokens[1] ?? null;
+      if (currentElement === "vertex") {
+        const count = Number(tokens[2]);
+        if (!Number.isSafeInteger(count) || count < 0) {
+          throw new PointcloudMetadataParseError("PLY 顶点数无效");
+        }
+        pointCount = count;
+      }
+      continue;
+    }
+
+    if (tokens[0] === "property" && currentElement === "vertex") {
+      if (tokens[1] === "list") {
+        throw new PointcloudMetadataParseError("暂不支持列表型顶点属性");
+      }
+      const scalar = PLY_SCALAR_TYPES[tokens[1]];
+      const name = tokens[2];
+      if (!scalar || !name) {
+        throw new PointcloudMetadataParseError("PLY 包含未知的顶点属性类型");
+      }
+      pointAttributes.push({ name, type: scalar.type, bytes: scalar.bytes });
+    }
+  }
+
+  if (!pointDataFormat) {
+    throw new PointcloudMetadataParseError("PLY 文件头缺少编码信息");
+  }
+  if (pointCount === null) {
+    throw new PointcloudMetadataParseError("PLY 文件头缺少顶点数量");
+  }
+  if (pointAttributes.length === 0) {
+    throw new PointcloudMetadataParseError("PLY 文件头缺少顶点属性");
+  }
+
+  return {
+    pointCount,
+    pointAttributes,
+    pointDataFormat,
+    bytesPerPoint: pointAttributes.reduce((sum, attribute) => sum + attribute.bytes, 0),
+  };
+}
+
+export function inspectPointcloudMetadata(filePath: string, displayName = filePath): PointcloudMetadataValues {
+  const extension = path.extname(displayName || filePath).toLowerCase();
+  if (extension !== ".ply") {
+    return {
+      metadataStatus: "unsupported",
+      pointCount: null,
+      pointAttributes: null,
+      pointDataFormat: null,
+      bytesPerPoint: null,
+      metadataError: null,
+    };
+  }
+
+  try {
+    const fd = fs.openSync(filePath, "r");
+    try {
+      const buffer = Buffer.allocUnsafe(MAX_PLY_HEADER_BYTES);
+      const bytesRead = fs.readSync(fd, buffer, 0, buffer.length, 0);
+      const parsed = parsePlyHeader(buffer.subarray(0, bytesRead));
+      return { metadataStatus: "ready", ...parsed, metadataError: null };
+    } finally {
+      fs.closeSync(fd);
+    }
+  } catch (error) {
+    return {
+      metadataStatus: "error",
+      pointCount: null,
+      pointAttributes: null,
+      pointDataFormat: null,
+      bytesPerPoint: null,
+      metadataError: error instanceof PointcloudMetadataParseError
+        ? error.message
+        : "PLY 文件头解析失败",
+    };
+  }
+}

server/pointcloudRename.test.ts

@@ -0,0 +1,181 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import type { User } from "../drizzle/schema";
+import type { TrpcContext } from "./_core/context";
+import * as db from "./db";
+import { appRouter } from "./routers";
+
+vi.mock("./db", () => ({
+  getTaskPointcloudFileById: vi.fn(),
+  findTaskPointcloudFileByTaskAndName: vi.fn(),
+  updateTaskPointcloudFileName: vi.fn(),
+  getModelPointcloudFileById: vi.fn(),
+  findModelPointcloudFileByModelAndName: vi.fn(),
+  updateModelPointcloudFileName: vi.fn(),
+}));
+
+const now = new Date("2026-07-21T00:00:00Z");
+const taskPointcloud = {
+  id: 11,
+  taskId: 101,
+  name: "原始点云.ply",
+  fileSize: 123,
+  filePath: "/data/tasks/101/physical-file.PLY",
+  source: "uploaded",
+  sourceResultId: null,
+  sourcePointcloudFileId: null,
+  sourceModelPointcloudId: null,
+  createdAt: now,
+};
+const modelPointcloud = {
+  id: 22,
+  modelId: 202,
+  name: "车型点云.txt",
+  fileSize: 456,
+  filePath: "/data/models/202/physical-file.txt",
+  createdAt: now,
+};
+
+function user(role: User["role"]): User {
+  return {
+    id: 1,
+    username: `${role}-account`,
+    passwordHash: "unused",
+    name: role,
+    email: null,
+    role,
+    isActive: 1,
+    mustChangePassword: 0,
+    sessionVersion: 0,
+    createdAt: now,
+    updatedAt: now,
+    lastLoginAt: null,
+  };
+}
+
+function caller(role: User["role"] = "admin") {
+  const context: TrpcContext = {
+    user: user(role),
+    req: {} as TrpcContext["req"],
+    res: {} as TrpcContext["res"],
+  };
+  return appRouter.createCaller(context);
+}
+
+describe("点云重命名路由", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(db.getTaskPointcloudFileById).mockResolvedValue(taskPointcloud);
+    vi.mocked(db.findTaskPointcloudFileByTaskAndName).mockResolvedValue(undefined);
+    vi.mocked(db.updateTaskPointcloudFileName).mockImplementation(async (id, name) => ({
+      ...taskPointcloud,
+      id,
+      name,
+    }));
+    vi.mocked(db.getModelPointcloudFileById).mockResolvedValue(modelPointcloud);
+    vi.mocked(db.findModelPointcloudFileByModelAndName).mockResolvedValue(undefined);
+    vi.mocked(db.updateModelPointcloudFileName).mockImplementation(async (id, name) => ({
+      ...modelPointcloud,
+      id,
+      name,
+    }));
+  });
+
+  it("任务点云去除首尾空格并按实际路径保留扩展名", async () => {
+    const result = await caller().pointcloudFile.rename({ id: 11, baseName: "  新名称  " });
+
+    expect(result?.name).toBe("新名称.PLY");
+    expect(db.findTaskPointcloudFileByTaskAndName).toHaveBeenCalledWith(101, "新名称.PLY", 11);
+    expect(db.updateTaskPointcloudFileName).toHaveBeenCalledWith(11, "新名称.PLY");
+  });
+
+  it("车型库点云按 modelId 检查重名并返回更新记录", async () => {
+    const result = await caller("super_admin").modelPointcloudFile.rename({ id: 22, baseName: "扫描结果" });
+
+    expect(result?.name).toBe("扫描结果.txt");
+    expect(db.findModelPointcloudFileByModelAndName).toHaveBeenCalledWith(202, "扫描结果.txt", 22);
+    expect(db.updateModelPointcloudFileName).toHaveBeenCalledWith(22, "扫描结果.txt");
+  });
+
+  it.each(["", "   "])("拒绝空名称 %#", async (baseName) => {
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName })).rejects.toMatchObject({
+      code: "BAD_REQUEST",
+      message: "点云名称不能为空",
+    });
+  });
+
+  it.each(["目录/名称", "目录\\名称", "名称\n换行"])("拒绝非法名称 %s", async (baseName) => {
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName })).rejects.toMatchObject({
+      code: "BAD_REQUEST",
+    });
+  });
+
+  it("拒绝拼接扩展名后超过 255 个字符的名称", async () => {
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName: "名".repeat(252) })).rejects.toMatchObject({
+      code: "BAD_REQUEST",
+      message: "点云名称不能超过 255 个字符（含扩展名）",
+    });
+  });
+
+  it("同一任务中忽略英文大小写禁止重名", async () => {
+    vi.mocked(db.findTaskPointcloudFileByTaskAndName).mockResolvedValueOnce({
+      ...taskPointcloud,
+      id: 12,
+      name: "NEW-NAME.ply",
+    });
+
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName: "new-name" })).rejects.toMatchObject({
+      code: "CONFLICT",
+      message: "当前任务下已存在同名点云",
+    });
+    expect(db.updateTaskPointcloudFileName).not.toHaveBeenCalled();
+  });
+
+  it("同一车型中忽略英文大小写禁止重名", async () => {
+    vi.mocked(db.findModelPointcloudFileByModelAndName).mockResolvedValueOnce({
+      ...modelPointcloud,
+      id: 23,
+      name: "SCAN.txt",
+    });
+
+    await expect(caller().modelPointcloudFile.rename({ id: 22, baseName: "scan" })).rejects.toMatchObject({
+      code: "CONFLICT",
+      message: "当前车型下已存在同名点云",
+    });
+  });
+
+  it("记录不存在时返回 NOT_FOUND", async () => {
+    vi.mocked(db.getTaskPointcloudFileById).mockResolvedValueOnce(undefined);
+    vi.mocked(db.getModelPointcloudFileById).mockResolvedValueOnce(undefined);
+
+    await expect(caller().pointcloudFile.rename({ id: 999, baseName: "名称" })).rejects.toMatchObject({ code: "NOT_FOUND" });
+    await expect(caller().modelPointcloudFile.rename({ id: 999, baseName: "名称" })).rejects.toMatchObject({ code: "NOT_FOUND" });
+  });
+
+  it("名称未变化时直接成功且不查询重名、不更新", async () => {
+    const unchanged = { ...taskPointcloud, name: "原始点云.PLY" };
+    vi.mocked(db.getTaskPointcloudFileById).mockResolvedValueOnce(unchanged);
+
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName: "原始点云" })).resolves.toEqual(unchanged);
+    expect(db.findTaskPointcloudFileByTaskAndName).not.toHaveBeenCalled();
+    expect(db.updateTaskPointcloudFileName).not.toHaveBeenCalled();
+  });
+
+  it("名称只改变大小写时排除自身后允许更新", async () => {
+    await expect(caller().pointcloudFile.rename({ id: 11, baseName: "原始点云" })).resolves.toMatchObject({
+      name: "原始点云.PLY",
+    });
+    expect(db.findTaskPointcloudFileByTaskAndName).toHaveBeenCalledWith(101, "原始点云.PLY", 11);
+  });
+
+  it("普通用户无权调用，管理员和超级管理员可以调用", async () => {
+    await expect(caller("user").pointcloudFile.rename({ id: 11, baseName: "无权修改" })).rejects.toMatchObject({
+      code: "FORBIDDEN",
+    });
+    await expect(caller("admin").pointcloudFile.rename({ id: 11, baseName: "管理员修改" })).resolves.toMatchObject({
+      name: "管理员修改.PLY",
+    });
+    await expect(caller("super_admin").pointcloudFile.rename({ id: 11, baseName: "超管修改" })).resolves.toMatchObject({
+      name: "超管修改.PLY",
+    });
+  });
+});

server/pointcloudSample.test.ts

@@ -0,0 +1,89 @@
+import { mkdtempSync, rmSync, writeFileSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import { join } from 'node:path';
+import { afterEach, describe, expect, it } from 'vitest';
+import { samplePointcloudFile, samplePointcloudFiles } from './pointcloudSample';
+
+const temporaryDirectories: string[] = [];
+
+afterEach(() => {
+  while (temporaryDirectories.length > 0) {
+    rmSync(temporaryDirectories.pop()!, { recursive: true, force: true });
+  }
+});
+
+function writeBinaryPly(properties: string[], records: number[][]): string {
+  const directory = mkdtempSync(join(tmpdir(), 'pointcloud-sample-'));
+  temporaryDirectories.push(directory);
+  const filePath = join(directory, 'cloud.ply');
+  const header = Buffer.from([
+    'ply',
+    'format binary_little_endian 1.0',
+    `element vertex ${records.length}`,
+    ...properties.map((name) => `property float ${name}`),
+    'end_header',
+    '',
+  ].join('\n'), 'ascii');
+  const body = Buffer.alloc(records.length * properties.length * 4);
+  records.forEach((record, recordIndex) => {
+    record.forEach((value, propertyIndex) => {
+      body.writeFloatLE(value, (recordIndex * properties.length + propertyIndex) * 4);
+    });
+  });
+  writeFileSync(filePath, Buffer.concat([header, body]));
+  return filePath;
+}
+
+describe('samplePointcloudFile', () => {
+  it('不会为只有 xyz 的输入点云伪造误差', async () => {
+    const filePath = writeBinaryPly(
+      ['x', 'y', 'z'],
+      [[1, 2, 3], [4, 5, 6]],
+    );
+
+    const points = await samplePointcloudFile(filePath, 1_000, 2);
+
+    expect(points).toHaveLength(2);
+    expect(points.every((point) => point.error === undefined)).toBe(true);
+  });
+
+  it.each(['error', 'deviation'])('保留 PLY 中真实的 %s 属性', async (errorProperty) => {
+    const filePath = writeBinaryPly(
+      ['x', 'y', 'z', errorProperty],
+      [[1, 2, 3, 0.25], [4, 5, 6, -0.5]],
+    );
+
+    const points = await samplePointcloudFile(filePath, 1_000, 2);
+
+    expect(points.map((point) => point.error)).toEqual([0.25, -0.5]);
+  });
+});
+
+describe('samplePointcloudFiles', () => {
+  it('合并彩色与无色 PLY，并使用 28 字节彩色步长', async () => {
+    const plain = writeBinaryPly(['x', 'y', 'z'], [[1, 2, 3], [4, 5, 6]]);
+    const colored = writeBinaryPly(
+      ['x', 'y', 'z', 'red', 'green', 'blue'],
+      [[7, 8, 9, 255, 128, 0], [10, 11, 12, 0, 64, 255]],
+    );
+
+    const result = await samplePointcloudFiles([plain, colored], 4, 10);
+
+    expect(result.pointCount).toBe(4);
+    expect(result.hasColor).toBe(true);
+    expect(result.hasError).toBe(false);
+    expect(result.buffer.byteLength).toBe(4 * 28);
+    expect(result.fileStats.map((file) => file.sampled)).toEqual([2, 2]);
+  });
+
+  it('限制总采样数量，无色 PLY 使用 16 字节步长', async () => {
+    const first = writeBinaryPly(['x', 'y', 'z'], Array.from({ length: 10 }, (_, i) => [i, i, i]));
+    const second = writeBinaryPly(['x', 'y', 'z'], Array.from({ length: 10 }, (_, i) => [i + 10, i, i]));
+
+    const result = await samplePointcloudFiles([first, second], 100, 6);
+
+    expect(result.pointCount).toBe(6);
+    expect(result.hasColor).toBe(false);
+    expect(result.buffer.byteLength).toBe(6 * 16);
+  });
+});

server/pointcloudSample.ts

@@ -1,7 +1,15 @@
 import * as fs from 'fs';
 import * as path from 'path';
 
-export type SampledPoint = { x: number; y: number; z: number; error: number; r?: number; g?: number; b?: number };
+export type SampledPoint = { x: number; y: number; z: number; error?: number; r?: number; g?: number; b?: number };
+
+export type SampledPointcloudBatch = {
+  buffer: Buffer;
+  pointCount: number;
+  hasColor: boolean;
+  hasError: boolean;
+  fileStats: Array<{ name: string; sizeGB: number; sampled: number }>;
+};
 
 /** 与 fileRoutes 批量采样一致：随机 seek 文本点云行 */
 export async function randomSeekSample(
@@ -66,9 +74,10 @@ export async function randomSeekSample(
       const y = parseFloat(parts[1]);
       const z = parseFloat(parts[2]);
       if (isNaN(x) || isNaN(y) || isNaN(z)) continue;
-      let error = parts.length >= 4 ? parseFloat(parts[3]) : NaN;
-      if (isNaN(error)) error = Math.abs(Math.sin(x * 0.5) * Math.cos(z * 0.5)) * 1.5;
-      points.push({ x, y, z, error });
+      const parsedError = parts.length >= 4 ? parseFloat(parts[3]) : NaN;
+      const point: SampledPoint = { x, y, z };
+      if (Number.isFinite(parsedError)) point.error = parsedError;
+      points.push(point);
     }
   } finally {
     fs.closeSync(fd);
@@ -173,8 +182,10 @@ function samplePlyBinary(
   // 找 x, y, z，以及 red/green/blue（uchar 0-255）
   let xOff = -1, yOff = -1, zOff = -1;
   let rOff = -1, gOff = -1, bOff = -1;
+  let errorOff = -1;
   let xType = 'float', yType = 'float', zType = 'float';
   let rType = 'uchar', gType = 'uchar', bType = 'uchar';
+  let errorType = 'float';
   let byteOff = 0;
   for (const p of properties) {
     const n = p.name.toLowerCase();
@@ -184,6 +195,7 @@ function samplePlyBinary(
     else if (n === 'red') { rOff = byteOff; rType = p.type; }
     else if (n === 'green') { gOff = byteOff; gType = p.type; }
     else if (n === 'blue') { bOff = byteOff; bType = p.type; }
+    else if (n === 'error' || n === 'deviation') { errorOff = byteOff; errorType = p.type; }
     byteOff += p.byteSize;
   }
 
@@ -228,8 +240,11 @@ function samplePlyBinary(
       const y = readNum(recBuf, yOff, yType);
       const z = readNum(recBuf, zOff, zType);
       if (!isFinite(x) || !isFinite(y) || !isFinite(z)) continue;
-      const error = Math.abs(Math.sin(x * 0.001) * Math.cos(z * 0.001)) * 1.5;
-      const pt: SampledPoint = { x, y, z, error };
+      const pt: SampledPoint = { x, y, z };
+      if (errorOff >= 0) {
+        const error = readNum(recBuf, errorOff, errorType);
+        if (Number.isFinite(error)) pt.error = error;
+      }
       if (rOff >= 0 && gOff >= 0 && bOff >= 0) {
         pt.r = readNum(recBuf, rOff, rType);
         pt.g = readNum(recBuf, gOff, gType);
@@ -289,18 +304,22 @@ function samplePlyAscii(
       if (!line) continue;
       const parts = line.split(/\s+/);
       // 按 header properties 顺序找 x/y/z/red/green/blue 的列索引
-      let xi = -1, yi = -1, zi = -1, ri = -1, gi = -1, bi = -1;
+      let xi = -1, yi = -1, zi = -1, ri = -1, gi = -1, bi = -1, errorI = -1;
       header.properties.forEach((p, i) => {
         const n = p.name.toLowerCase();
         if (n === 'x') xi = i; else if (n === 'y') yi = i; else if (n === 'z') zi = i;
         else if (n === 'red') ri = i; else if (n === 'green') gi = i; else if (n === 'blue') bi = i;
+        else if (n === 'error' || n === 'deviation') errorI = i;
       });
       const x = parseFloat(parts[xi >= 0 ? xi : 0]);
       const y = parseFloat(parts[yi >= 0 ? yi : 1]);
       const z = parseFloat(parts[zi >= 0 ? zi : 2]);
       if (!isFinite(x) || !isFinite(y) || !isFinite(z)) continue;
-      const error = Math.abs(Math.sin(x * 0.001) * Math.cos(z * 0.001)) * 1.5;
-      const pt: SampledPoint = { x, y, z, error };
+      const pt: SampledPoint = { x, y, z };
+      if (errorI >= 0) {
+        const error = parseFloat(parts[errorI]);
+        if (Number.isFinite(error)) pt.error = error;
+      }
       if (ri >= 0 && gi >= 0 && bi >= 0 && parts[ri] !== undefined) {
         pt.r = parseFloat(parts[ri]);
         pt.g = parseFloat(parts[gi]);
@@ -345,3 +364,70 @@ export async function samplePointcloudFile(
   // .txt / .xyz / .pts / etc. — existing text line sampler
   return randomSeekSample(filePath, fileSize, k);
 }
+
+/**
+ * 对一组已校验的点云文件按文件大小分配总采样配额，并编码为浏览器消费的二进制协议。
+ * 每点固定包含 x/y/z/error；任一文件带颜色时，所有点再包含归一化后的 r/g/b。
+ */
+export async function samplePointcloudFiles(
+  filePaths: string[],
+  requestedTotalPoints: number,
+  maxTotalPoints = 2_000_000,
+): Promise<SampledPointcloudBatch> {
+  const totalPoints = Number.isFinite(requestedTotalPoints)
+    ? Math.max(0, Math.min(Math.floor(requestedTotalPoints), maxTotalPoints))
+    : 0;
+  const fileInfos = filePaths.map((filePath) => ({
+    filePath,
+    name: path.basename(filePath),
+    size: fs.statSync(filePath).size,
+  }));
+  const totalBytes = fileInfos.reduce((sum, file) => sum + file.size, 0);
+
+  // floor 后把剩余名额依次补给文件，保证所有配额之和严格不超过总预算。
+  const quotas = fileInfos.map((file) => totalBytes > 0
+    ? Math.floor((file.size / totalBytes) * totalPoints)
+    : 0);
+  let remainder = totalPoints - quotas.reduce((sum, quota) => sum + quota, 0);
+  for (let index = 0; remainder > 0 && fileInfos.length > 0; index = (index + 1) % fileInfos.length) {
+    quotas[index] += 1;
+    remainder -= 1;
+  }
+
+  const sampledPerFile = await Promise.all(
+    fileInfos.map((file, index) => samplePointcloudFile(file.filePath, file.size, quotas[index])),
+  );
+  const pointCount = sampledPerFile.reduce((sum, points) => sum + points.length, 0);
+  const hasError = sampledPerFile.some((points) => points.some((point) => Number.isFinite(point.error)));
+  const hasColor = sampledPerFile.some((points) => points.some((point) => point.r !== undefined));
+  const bytesPerPoint = hasColor ? 28 : 16;
+  const buffer = Buffer.allocUnsafe(pointCount * bytesPerPoint);
+  let offset = 0;
+
+  for (const points of sampledPerFile) {
+    for (const point of points) {
+      buffer.writeFloatLE(point.x, offset);
+      buffer.writeFloatLE(point.y, offset + 4);
+      buffer.writeFloatLE(point.z, offset + 8);
+      buffer.writeFloatLE(point.error ?? Number.NaN, offset + 12);
+      if (hasColor) {
+        buffer.writeFloatLE((point.r ?? 128) / 255, offset + 16);
+        buffer.writeFloatLE((point.g ?? 128) / 255, offset + 20);
+        buffer.writeFloatLE((point.b ?? 128) / 255, offset + 24);
+      }
+      offset += bytesPerPoint;
+    }
+  }
+
+  return {
+    buffer,
+    pointCount,
+    hasColor,
+    hasError,
+    fileStats: fileInfos.map((file, index) => ({
+      name: file.name,
+      sizeGB: +(file.size / 1e9).toFixed(3),
+      sampled: sampledPerFile[index].length,
+    })),
+  };
+}

server/project.test.ts

@@ -1,217 +0,0 @@
-import { describe, expect, it, vi, beforeEach } from "vitest";
-import { appRouter } from "./routers";
-import type { TrpcContext } from "./_core/context";
-
-// Mock database functions
-vi.mock("./db", () => ({
-  createProject: vi.fn().mockResolvedValue({
-    id: 1,
-    userId: 1,
-    name: "Test Project",
-    description: "Test Description",
-    status: "uploading",
-    totalPoints: 0,
-    totalChunks: 10,
-    uploadedChunks: 0,
-    totalSize: 0,
-    lodLevels: 0,
-    boundingBox: null,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-  }),
-  getProjectsByUserId: vi.fn().mockResolvedValue([
-    {
-      id: 1,
-      userId: 1,
-      name: "Test Project",
-      description: "Test Description",
-      status: "ready",
-      totalPoints: 1000000,
-      totalChunks: 10,
-      uploadedChunks: 10,
-      totalSize: 32000000,
-      lodLevels: 8,
-      boundingBox: null,
-      createdAt: new Date(),
-      updatedAt: new Date(),
-    },
-  ]),
-  getProjectById: vi.fn().mockResolvedValue({
-    id: 1,
-    userId: 1,
-    name: "Test Project",
-    description: "Test Description",
-    status: "ready",
-    totalPoints: 1000000,
-    totalChunks: 10,
-    uploadedChunks: 10,
-    totalSize: 32000000,
-    lodLevels: 8,
-    boundingBox: null,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-  }),
-  updateProject: vi.fn().mockResolvedValue(undefined),
-  createAnalysisResult: vi.fn().mockResolvedValue({
-    id: 1,
-    projectId: 1,
-    cadModelId: null,
-    type: "error_analysis",
-    status: "pending",
-    resultData: null,
-    errorStats: null,
-    measurements: null,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-  }),
-  updateAnalysisResult: vi.fn().mockResolvedValue(undefined),
-}));
-
-type AuthenticatedUser = NonNullable<TrpcContext["user"]>;
-
-function createAuthContext(): TrpcContext {
-  const user: AuthenticatedUser = {
-    id: 1,
-    openId: "test-user",
-    email: "test@example.com",
-    name: "Test User",
-    loginMethod: "manus",
-    role: "user",
-    createdAt: new Date(),
-    updatedAt: new Date(),
-    lastSignedIn: new Date(),
-  };
-
-  return {
-    user,
-    req: {
-      protocol: "https",
-      headers: {},
-    } as TrpcContext["req"],
-    res: {
-      clearCookie: vi.fn(),
-    } as unknown as TrpcContext["res"],
-  };
-}
-
-describe("project router", () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it("creates a new project", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.project.create({
-      name: "Test Project",
-      description: "Test Description",
-      totalChunks: 10,
-    });
-
-    expect(result).toBeDefined();
-    expect(result.name).toBe("Test Project");
-    expect(result.status).toBe("uploading");
-  });
-
-  it("lists user projects", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.project.list();
-
-    expect(Array.isArray(result)).toBe(true);
-    expect(result.length).toBeGreaterThan(0);
-    expect(result[0].name).toBe("Test Project");
-  });
-
-  it("gets a project by id", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.project.get({ id: 1 });
-
-    expect(result).toBeDefined();
-    expect(result?.id).toBe(1);
-    expect(result?.name).toBe("Test Project");
-  });
-
-  it("updates a project", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.project.update({
-      id: 1,
-      name: "Updated Project",
-      status: "ready",
-    });
-
-    expect(result).toEqual({ success: true });
-  });
-});
-
-describe("analysis router", () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it("creates an analysis result", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.analysis.create({
-      projectId: 1,
-      type: "error_analysis",
-    });
-
-    expect(result).toBeDefined();
-    expect(result.type).toBe("error_analysis");
-    expect(result.status).toBe("pending");
-  });
-
-  it("runs error analysis simulation", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.analysis.runErrorAnalysis({
-      analysisId: 1,
-      projectId: 1,
-    });
-
-    expect(result.success).toBe(true);
-    expect(result.errorStats).toBeDefined();
-    expect(result.errorStats.min).toBeDefined();
-    expect(result.errorStats.max).toBeDefined();
-    expect(result.errorStats.mean).toBeDefined();
-  });
-
-  it("runs measurement simulation", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.analysis.runMeasurement({
-      analysisId: 1,
-      projectId: 1,
-    });
-
-    expect(result.success).toBe(true);
-    expect(result.measurements).toBeDefined();
-    expect(Array.isArray(result.measurements)).toBe(true);
-    expect(result.measurements.length).toBeGreaterThan(0);
-  });
-
-  it("runs compression simulation", async () => {
-    const ctx = createAuthContext();
-    const caller = appRouter.createCaller(ctx);
-
-    const result = await caller.analysis.runCompression({
-      analysisId: 1,
-      projectId: 1,
-      compressionRatio: 0.3,
-    });
-
-    expect(result.success).toBe(true);
-    expect(result.resultData).toBeDefined();
-    expect(result.resultData.compressionRatio).toBe(0.3);
-  });
-});

server/routers.ts

@@ -1,7 +1,7 @@
-import { COOKIE_NAME } from "@shared/const";
+import { COOKIE_NAME, SESSION_TTL_MS } from "@shared/const";
 import { getSessionCookieOptions } from "./_core/cookies";
 import { systemRouter } from "./_core/systemRouter";
-import { publicProcedure, protectedProcedure, router } from "./_core/trpc";
+import { adminProcedure, publicProcedure, protectedProcedure, router, sessionProcedure, superAdminProcedure } from "./_core/trpc";
 import { TRPCError } from "@trpc/server";
 import { z } from "zod";
 import * as fs from "fs";
@@ -13,12 +13,45 @@ import { enqueueDeviationHeatmapJob } from "./deviationHeatmapJob.js";
 import { enqueueSmoothHeatmapJob } from "./smoothHeatmapJob.js";
 import { stepParseCacheDir } from "./stepParse.js";
 import { listPlugins, getPlugin } from "./plugins/registry.js";
+import { buildDemoTaskCatalog, resolveSelectedDemoJobs } from "./demoFlow.js";
 import { enqueueAlgorithmJob, algorithmJobStats, cancelAlgorithmJob, cancelAlgorithmJobsByTask } from "./algorithmJob.js";
 import { cancelLegacyAnalysisJob, cancelLegacyAnalysisJobsByTask } from "./analysisJobControl.js";
+import { deleteAnalysisResult } from "./analysisResultDeletion.js";
+import {
+  inspectionObjectContextFromName,
+  logCompatibilityWarnings,
+  normalizeMeasurements,
+} from "./measurementCompatibility.js";
+import {
+  clearLoginFailures,
+  createSessionToken,
+  hashPassword,
+  isLoginRateLimited,
+  publicUser,
+  recordLoginFailure,
+  validatePassword,
+  verifyPassword,
+} from "./_core/auth";
 
 const DATA_DIR = process.env.DATA_DIR || "/data";
 const TASKS_DIR = path.join(DATA_DIR, "tasks");
 
+function pointcloudDisplayName(baseNameInput: string, filePath: string): string {
+  const baseName = baseNameInput.trim();
+  if (!baseName) {
+    throw new TRPCError({ code: "BAD_REQUEST", message: "点云名称不能为空" });
+  }
+  if (/[\\/\u0000-\u001f\u007f]/.test(baseName)) {
+    throw new TRPCError({ code: "BAD_REQUEST", message: "点云名称不能包含斜杠、反斜杠或控制字符" });
+  }
+
+  const name = `${baseName}${path.extname(filePath)}`;
+  if (Array.from(name).length > 255) {
+    throw new TRPCError({ code: "BAD_REQUEST", message: "点云名称不能超过 255 个字符（含扩展名）" });
+  }
+  return name;
+}
+
 const DEMO_MEASUREMENT_PLUGIN_IDS = [
   "train-measurement",
   "coupler-panel",
@@ -64,6 +97,7 @@ async function validateRegistrationRunInput(input: {
   if (!cad) {
     throw new TRPCError({ code: "NOT_FOUND", message: "选中的 CAD 文件不存在。" });
   }
+  await validateTaskInputCompatibility(input.taskId, pointcloud, cad);
 
   const registeredChildren = pointcloudFiles
     .filter((row) => row.source === "registered" && row.sourcePointcloudFileId === pointcloud.id)
@@ -77,6 +111,29 @@ async function validateRegistrationRunInput(input: {
   }
 }
 
+async function validateTaskInputCompatibility(
+  taskId: number,
+  pointcloud: Awaited<ReturnType<typeof db.listTaskPointcloudFiles>>[number],
+  cad: Awaited<ReturnType<typeof db.listTaskCadFiles>>[number],
+) {
+  const task = await db.getInspectionTaskById(taskId);
+  if (!task) throw new TRPCError({ code: "NOT_FOUND", message: "检测任务不存在。" });
+  if (!task.inspectionObjectId) {
+    throw new TRPCError({ code: "PRECONDITION_FAILED", message: "历史任务尚未确认检测对象，请联系管理员完成归类后再运行算法。" });
+  }
+  if (pointcloud.source === "model_library" && pointcloud.sourceModelPointcloudId) {
+    const source = await db.getModelPointcloudFileById(pointcloud.sourceModelPointcloudId);
+    if (!source || source.inspectionObjectId !== task.inspectionObjectId) {
+      throw new TRPCError({ code: "BAD_REQUEST", message: "点云与当前检测对象不兼容。" });
+    }
+  }
+  if (cad.source === "model_library" && cad.sourceModelCadFileId) {
+    if (!await db.cadAppliesToInspectionObject(cad.sourceModelCadFileId, task.inspectionObjectId)) {
+      throw new TRPCError({ code: "BAD_REQUEST", message: "CAD 与当前检测对象不兼容。" });
+    }
+  }
+}
+
 function latestRegisteredPointcloud(
   pointcloudFiles: Awaited<ReturnType<typeof db.listTaskPointcloudFiles>>,
   sourcePointcloudFileId: number,
@@ -257,13 +314,26 @@ async function cancelTaskAnalysisResultsByTask(taskId: number, reason = "用户
   };
 }
 
+interface DemoFlowMeasurementJob {
+  pluginId: string;
+  params?: Record<string, unknown>;
+  taskNos?: number[];
+}
+
+interface DemoFlowMetadata {
+  demoFlowMode: "all" | "selected";
+  demoFlowSelectedTaskNos?: number[];
+  demoFlowSelectedTaskCount?: number;
+}
+
 async function enqueueDemoRegisteredMeasurementsAfterRegistration(input: {
   taskId: number;
   sourcePointCloudFileId: number;
   cadFileId: number;
   registrationResultId: number;
-  measurementPluginIds: string[];
+  measurementJobs: DemoFlowMeasurementJob[];
   demoFlowRunId: string;
+  metadata: DemoFlowMetadata;
 }) {
   const registrationResult = await db.getTaskAnalysisResultById(input.registrationResultId);
   if (registrationResult?.status !== "completed") {
@@ -279,13 +349,14 @@ async function enqueueDemoRegisteredMeasurementsAfterRegistration(input: {
     return;
   }
 
-  for (let idx = 0; idx < input.measurementPluginIds.length; idx += 1) {
-    const pluginId = input.measurementPluginIds[idx];
+  for (let idx = 0; idx < input.measurementJobs.length; idx += 1) {
+    const job = input.measurementJobs[idx];
+    const pluginId = job.pluginId;
     const manifest = getPlugin(pluginId);
     await createAndEnqueuePluginJob({
       taskId: input.taskId,
       pluginId,
-      params: paramsForDemoPlugin(pluginId),
+      params: { ...paramsForDemoPlugin(pluginId), ...(job.params ?? {}) },
       pointCloudFileIds: DEMO_REGISTERED_POINTCLOUD_PLUGIN_IDS.has(pluginId)
         ? [registered.id]
         : [input.sourcePointCloudFileId],
@@ -294,24 +365,248 @@ async function enqueueDemoRegisteredMeasurementsAfterRegistration(input: {
         demoFlowRunId: input.demoFlowRunId,
         demoFlowRole: "measurement",
         demoFlowIndex: idx + 2,
-        demoFlowTotal: input.measurementPluginIds.length + 1,
+        demoFlowTotal: input.measurementJobs.length + 1,
         demoFlowSourcePointCloudFileId: input.sourcePointCloudFileId,
         demoFlowCadFileId: input.cadFileId,
+        ...input.metadata,
+        ...(job.taskNos ? { demoFlowPluginTaskNos: job.taskNos } : {}),
       },
     });
   }
 }
 
+async function startDemoFlow(input: {
+  taskId: number;
+  sourcePointCloudFileId: number;
+  cadFileId: number;
+  measurementJobs: DemoFlowMeasurementJob[];
+  metadata: DemoFlowMetadata;
+}) {
+  const demoFlowRunId = randomUUID();
+  clearDemoFlowCancelled(input.taskId);
+  for (const job of input.measurementJobs) {
+    const manifest = getPlugin(job.pluginId);
+    if (!manifest) throw new TRPCError({ code: "NOT_FOUND", message: `未注册的算法插件：${job.pluginId}` });
+    if (manifest.category === "配准") {
+      throw new TRPCError({ code: "BAD_REQUEST", message: "全流程的测量算法列表不能包含配准算法。" });
+    }
+  }
+
+  const pointcloudFiles = await db.listTaskPointcloudFiles(input.taskId);
+  const sourcePointcloud = pointcloudFiles.find((row) => row.id === input.sourcePointCloudFileId);
+  if (!sourcePointcloud) throw new TRPCError({ code: "NOT_FOUND", message: "选中的原始点云文件不存在。" });
+  if (sourcePointcloud.source === "registered") {
+    throw new TRPCError({ code: "BAD_REQUEST", message: "请选择原始点云，系统会自动找到对应配准产物。" });
+  }
+  const cadFiles = await db.listTaskCadFiles(input.taskId);
+  const cad = cadFiles.find((row) => row.id === input.cadFileId);
+  if (!cad) throw new TRPCError({ code: "NOT_FOUND", message: "选中的 CAD 文件不存在。" });
+  await validateTaskInputCompatibility(input.taskId, sourcePointcloud, cad);
+
+  const registration = await createAndEnqueuePluginJob({
+    taskId: input.taskId,
+    pluginId: "vehicle-registration",
+    params: {},
+    pointCloudFileIds: [input.sourcePointCloudFileId],
+    cadFileIds: [input.cadFileId],
+    resultData: {
+      demoFlowRunId,
+      demoFlowRole: "registration",
+      demoFlowIndex: 1,
+      demoFlowTotal: input.measurementJobs.length + 1,
+      demoFlowSourcePointCloudFileId: input.sourcePointCloudFileId,
+      demoFlowCadFileId: input.cadFileId,
+      ...input.metadata,
+    },
+  });
+  const registrationJob = { id: registration.id, pluginId: registration.pluginId };
+  void registration.promise.then(() => {
+    if (isDemoFlowCancelled(input.taskId)) {
+      console.log(`[demoFlow] 任务 ${input.taskId} 已停止全流程，跳过后续测量提交。`);
+      return undefined;
+    }
+    return enqueueDemoRegisteredMeasurementsAfterRegistration({
+      taskId: input.taskId,
+      sourcePointCloudFileId: input.sourcePointCloudFileId,
+      cadFileId: input.cadFileId,
+      registrationResultId: registration.id,
+      measurementJobs: input.measurementJobs,
+      demoFlowRunId,
+      metadata: input.metadata,
+    });
+  }).catch((err) => console.error("[demoFlow] 配准链式提交失败:", err));
+
+  return {
+    success: true as const,
+    jobs: [] as { id: number; pluginId: string }[],
+    registrationJob,
+    queuedMeasurementCount: input.measurementJobs.length,
+    scheduler: algorithmJobStats(),
+  };
+}
+
 export const appRouter = router({
   system: systemRouter,
 
   auth: router({
-    me: publicProcedure.query(opts => opts.ctx.user),
+    login: publicProcedure
+      .input(z.object({ username: z.string().min(1).max(64), password: z.string().min(1).max(256) }))
+      .mutation(async ({ input, ctx }) => {
+        const username = input.username.trim();
+        const ip = ctx.req.ip || ctx.req.socket.remoteAddress || "unknown";
+        if (isLoginRateLimited(ip, username)) {
+          throw new TRPCError({ code: "TOO_MANY_REQUESTS", message: "登录尝试过于频繁，请稍后再试" });
+        }
+        const user = await db.getUserByUsername(username);
+        const valid = Boolean(user?.isActive === 1 && await verifyPassword(input.password, user?.passwordHash ?? null));
+        if (!user || !valid) {
+          recordLoginFailure(ip, username);
+          throw new TRPCError({ code: "UNAUTHORIZED", message: "用户名或密码错误" });
+        }
+        clearLoginFailures(ip, username);
+        await db.updateUser(user.id, { lastLoginAt: new Date() });
+        const token = await createSessionToken(user);
+        ctx.res.cookie(COOKIE_NAME, token, {
+          ...getSessionCookieOptions(ctx.req),
+          maxAge: SESSION_TTL_MS,
+        });
+        return publicUser({ ...user, lastLoginAt: new Date() });
+      }),
+    me: sessionProcedure.query(opts => publicUser(opts.ctx.user)),
     logout: publicProcedure.mutation(({ ctx }) => {
       const cookieOptions = getSessionCookieOptions(ctx.req);
       ctx.res.clearCookie(COOKIE_NAME, { ...cookieOptions, maxAge: -1 });
       return { success: true } as const;
     }),
+    changePassword: sessionProcedure
+      .input(z.object({ currentPassword: z.string().min(1).max(256), newPassword: z.string().min(8).max(256) }))
+      .mutation(async ({ input, ctx }) => {
+        if (!await verifyPassword(input.currentPassword, ctx.user.passwordHash)) {
+          throw new TRPCError({ code: "BAD_REQUEST", message: "当前密码错误" });
+        }
+        if (input.currentPassword === input.newPassword) {
+          throw new TRPCError({ code: "BAD_REQUEST", message: "新密码不能与当前密码相同" });
+        }
+        validatePassword(input.newPassword);
+        const passwordHash = await hashPassword(input.newPassword);
+        const nextVersion = ctx.user.sessionVersion + 1;
+        await db.updateUser(ctx.user.id, {
+          passwordHash,
+          mustChangePassword: 0,
+          sessionVersion: nextVersion,
+        });
+        const token = await createSessionToken({ id: ctx.user.id, sessionVersion: nextVersion });
+        ctx.res.cookie(COOKIE_NAME, token, {
+          ...getSessionCookieOptions(ctx.req),
+          maxAge: SESSION_TTL_MS,
+        });
+        return { success: true } as const;
+      }),
+  }),
+
+  users: router({
+    list: superAdminProcedure
+      .input(z.object({ search: z.string().max(100).optional() }).optional())
+      .query(async ({ input }) => (await db.listUsers(input?.search)).map(publicUser)),
+    create: superAdminProcedure
+      .input(z.object({
+        username: z.string().trim().min(3).max(64).regex(/^[A-Za-z0-9._-]+$/, "用户名只能包含字母、数字、点、下划线和横线"),
+        temporaryPassword: z.string().min(8).max(256),
+        name: z.string().trim().min(1).max(100),
+        email: z.string().email().max(320).optional().or(z.literal("")),
+        role: z.enum(["user", "admin", "super_admin"]),
+      }))
+      .mutation(async ({ input }) => {
+        try {
+          const row = await db.createUser({
+            username: input.username,
+            passwordHash: await hashPassword(input.temporaryPassword),
+            name: input.name,
+            email: input.email || null,
+            role: input.role,
+            isActive: 1,
+            mustChangePassword: 1,
+            sessionVersion: 0,
+          });
+          if (!row) throw new Error("创建用户失败");
+          return publicUser(row);
+        } catch (error) {
+          if (isDuplicateKeyError(error)) {
+            throw new TRPCError({ code: "CONFLICT", message: "用户名已存在" });
+          }
+          throw error;
+        }
+      }),
+    update: superAdminProcedure
+      .input(z.object({
+        id: z.number().int().positive(),
+        username: z.string().trim().min(3).max(64).regex(/^[A-Za-z0-9._-]+$/).optional(),
+        name: z.string().trim().min(1).max(100).optional(),
+        email: z.string().email().max(320).optional().or(z.literal("")),
+        role: z.enum(["user", "admin", "super_admin"]).optional(),
+      }))
+      .mutation(async ({ input, ctx }) => {
+        const target = await db.getUserById(input.id);
+        if (!target) throw new TRPCError({ code: "NOT_FOUND", message: "用户不存在" });
+        if (target.id === ctx.user.id && input.role && input.role !== target.role) {
+          throw new TRPCError({ code: "FORBIDDEN", message: "不能修改自己的角色" });
+        }
+        if (target.role === "super_admin" && target.isActive === 1 && input.role && input.role !== "super_admin" && await db.countActiveSuperAdmins() <= 1) {
+          throw new TRPCError({ code: "FORBIDDEN", message: "不能移除最后一个有效超级管理员" });
+        }
+        const { id, email, ...rest } = input;
+        try {
+          const row = await db.updateUser(id, { ...rest, ...(email !== undefined ? { email: email || null } : {}) });
+          if (!row) throw new TRPCError({ code: "NOT_FOUND", message: "用户不存在" });
+          return publicUser(row);
+        } catch (error) {
+          if (isDuplicateKeyError(error)) throw new TRPCError({ code: "CONFLICT", message: "用户名已存在" });
+          throw error;
+        }
+      }),
+    setActive: superAdminProcedure
+      .input(z.object({ id: z.number().int().positive(), isActive: z.boolean() }))
+      .mutation(async ({ input, ctx }) => {
+        const target = await db.getUserById(input.id);
+        if (!target) throw new TRPCError({ code: "NOT_FOUND", message: "用户不存在" });
+        if (target.id === ctx.user.id) throw new TRPCError({ code: "FORBIDDEN", message: "不能启用或禁用自己" });
+        if (input.isActive && (!target.passwordHash || target.username === `legacy_user_${target.id}`)) {
+          throw new TRPCError({ code: "FORBIDDEN", message: "遗留账号必须先修改用户名并重置临时密码" });
+        }
+        if (!input.isActive && target.role === "super_admin" && target.isActive === 1 && await db.countActiveSuperAdmins() <= 1) {
+          throw new TRPCError({ code: "FORBIDDEN", message: "不能禁用最后一个有效超级管理员" });
+        }
+        const row = await db.updateUser(target.id, {
+          isActive: input.isActive ? 1 : 0,
+          sessionVersion: target.sessionVersion + 1,
+        });
+        return publicUser(row!);
+      }),
+    resetPassword: superAdminProcedure
+      .input(z.object({ id: z.number().int().positive(), temporaryPassword: z.string().min(8).max(256) }))
+      .mutation(async ({ input, ctx }) => {
+        if (input.id === ctx.user.id) throw new TRPCError({ code: "FORBIDDEN", message: "请通过修改密码功能修改自己的密码" });
+        const target = await db.getUserById(input.id);
+        if (!target) throw new TRPCError({ code: "NOT_FOUND", message: "用户不存在" });
+        await db.updateUser(target.id, {
+          passwordHash: await hashPassword(input.temporaryPassword),
+          mustChangePassword: 1,
+          sessionVersion: target.sessionVersion + 1,
+        });
+        return { success: true } as const;
+      }),
+    delete: superAdminProcedure
+      .input(z.object({ id: z.number().int().positive() }))
+      .mutation(async ({ input, ctx }) => {
+        if (input.id === ctx.user.id) throw new TRPCError({ code: "FORBIDDEN", message: "不能删除自己" });
+        const target = await db.getUserById(input.id);
+        if (!target) throw new TRPCError({ code: "NOT_FOUND", message: "用户不存在" });
+        if (target.role === "super_admin" && target.isActive === 1 && await db.countActiveSuperAdmins() <= 1) {
+          throw new TRPCError({ code: "FORBIDDEN", message: "不能删除最后一个有效超级管理员" });
+        }
+        await db.deleteUser(target.id);
+        return { success: true } as const;
+      }),
   }),
 
   // ─── 车系 ──────────────────────────────────────────────────────────────────
@@ -402,16 +697,88 @@ export const appRouter = router({
       }),
   }),
 
+  // ─── 检测对象配置 ─────────────────────────────────────────────────────────
+  inspectionObject: router({
+    list: protectedProcedure
+      .input(z.object({ modelId: z.number(), activeOnly: z.boolean().optional() }))
+      .query(({ input }) => db.listInspectionObjects(input.modelId, input.activeOnly ?? false)),
+    create: adminProcedure
+      .input(z.object({ modelId: z.number(), name: z.string().trim().min(1).max(100), description: z.string().optional() }))
+      .mutation(({ input }) => db.createInspectionObject({ ...input, description: input.description ?? null, status: "draft" })),
+    update: adminProcedure
+      .input(z.object({ id: z.number(), name: z.string().trim().min(1).max(100).optional(), description: z.string().optional() }))
+      .mutation(({ input }) => {
+        const { id, ...data } = input;
+        return db.updateInspectionObject(id, data);
+      }),
+    configureDefaults: adminProcedure
+      .input(z.object({ id: z.number(), defaultModelPointcloudId: z.number(), defaultModelCadFileId: z.number(), active: z.boolean() }))
+      .mutation(async ({ input }) => {
+        try { return await db.configureInspectionObject(input); }
+        catch (error) { throw new TRPCError({ code: "BAD_REQUEST", message: error instanceof Error ? error.message : "默认输入方案无效" }); }
+      }),
+    setStatus: adminProcedure
+      .input(z.object({ id: z.number(), status: z.enum(["draft", "active"]) }))
+      .mutation(async ({ input }) => {
+        if (input.status === "active") {
+          const object = await db.getInspectionObjectById(input.id);
+          if (!object?.defaultModelPointcloudId || !object.defaultModelCadFileId) {
+            throw new TRPCError({ code: "PRECONDITION_FAILED", message: "缺少预置点云或默认 CAD，不能启用检测对象" });
+          }
+          return db.configureInspectionObject({
+            id: object.id,
+            defaultModelPointcloudId: object.defaultModelPointcloudId,
+            defaultModelCadFileId: object.defaultModelCadFileId,
+            active: true,
+          });
+        }
+        return db.updateInspectionObject(input.id, { status: "draft" });
+      }),
+    delete: adminProcedure
+      .input(z.object({ id: z.number() }))
+      .mutation(async ({ input }) => {
+        try {
+          await db.deleteInspectionObject(input.id);
+          return { success: true };
+        } catch (error) {
+          if (error instanceof db.InspectionObjectReferencedError) {
+            throw new TRPCError({ code: "PRECONDITION_FAILED", message: error.message });
+          }
+          if (error instanceof Error && error.message === "检测对象不存在") {
+            throw new TRPCError({ code: "NOT_FOUND", message: error.message });
+          }
+          throw error;
+        }
+      }),
+  }),
+
   // ─── 车型 CAD 文件 ─────────────────────────────────────────────────────────
 
   cadFile: router({
     list: protectedProcedure
       .input(z.object({ modelId: z.number() }))
       .query(async ({ input }) => {
-        return db.listModelCadFiles(input.modelId);
+        const files = await db.listModelCadFiles(input.modelId);
+        const objectIds = await db.listCadInspectionObjectIds(files.map(file => file.id));
+        return files.map(file => ({ ...file, inspectionObjectIds: objectIds[file.id] ?? [] }));
       }),
 
-    delete: protectedProcedure
+    listForInspectionObject: protectedProcedure
+      .input(z.object({ modelId: z.number(), inspectionObjectId: z.number() }))
+      .query(({ input }) => db.listModelCadFilesForInspectionObject(input.modelId, input.inspectionObjectId)),
+
+    setInspectionObjects: adminProcedure
+      .input(z.object({ id: z.number(), inspectionObjectIds: z.array(z.number()).min(1) }))
+      .mutation(async ({ input }) => {
+        const cad = await db.getModelCadFileById(input.id);
+        if (!cad) throw new TRPCError({ code: "NOT_FOUND", message: "CAD 文件不存在" });
+        const objects = await Promise.all(input.inspectionObjectIds.map(id => db.getInspectionObjectById(id)));
+        if (objects.some(object => !object || object.modelId !== cad.modelId)) throw new TRPCError({ code: "BAD_REQUEST", message: "适用检测对象必须属于 CAD 当前车型" });
+        await db.setCadInspectionObjects(input.id, input.inspectionObjectIds);
+        return { success: true };
+      }),
+
+    delete: adminProcedure
       .input(z.object({ id: z.number() }))
       .mutation(async ({ input }) => {
         await db.deleteModelCadFile(input.id);
@@ -444,7 +811,32 @@ export const appRouter = router({
         return db.listModelPointcloudFiles(input.modelId);
       }),
 
-    delete: protectedProcedure
+    listForInspectionObject: protectedProcedure
+      .input(z.object({ modelId: z.number(), inspectionObjectId: z.number() }))
+      .query(({ input }) => db.listModelPointcloudFilesForInspectionObject(input.modelId, input.inspectionObjectId)),
+
+    assignInspectionObject: adminProcedure
+      .input(z.object({ id: z.number(), inspectionObjectId: z.number() }))
+      .mutation(({ input }) => db.assignModelPointcloudInspectionObject(input.id, input.inspectionObjectId)),
+
+    rename: adminProcedure
+      .input(z.object({ id: z.number(), baseName: z.string() }))
+      .mutation(async ({ input }) => {
+        const row = await db.getModelPointcloudFileById(input.id);
+        if (!row) {
+          throw new TRPCError({ code: "NOT_FOUND", message: "车型库点云不存在" });
+        }
+        const name = pointcloudDisplayName(input.baseName, row.filePath);
+        if (name === row.name) return row;
+
+        const duplicate = await db.findModelPointcloudFileByModelAndName(row.modelId, name, row.id);
+        if (duplicate) {
+          throw new TRPCError({ code: "CONFLICT", message: "当前车型下已存在同名点云" });
+        }
+        return db.updateModelPointcloudFileName(row.id, name);
+      }),
+
+    delete: adminProcedure
       .input(z.object({ id: z.number() }))
       .mutation(async ({ input }) => {
         await db.deleteModelPointcloudFile(input.id);
@@ -524,9 +916,23 @@ export const appRouter = router({
         return db.getInspectionTaskById(input.id);
       }),
 
+    classify: adminProcedure
+      .input(z.object({ id: z.number(), inspectionObjectId: z.number() }))
+      .mutation(async ({ input }) => {
+        const task = await db.getInspectionTaskById(input.id);
+        const object = await db.getInspectionObjectById(input.inspectionObjectId);
+        if (!task || !object) throw new TRPCError({ code: "NOT_FOUND", message: "任务或检测对象不存在" });
+        if (task.modelId !== object.modelId || object.status !== "active") {
+          throw new TRPCError({ code: "BAD_REQUEST", message: "只能确认当前车型下已启用的检测对象" });
+        }
+        await db.classifyInspectionTask(task.id, object.id);
+        return { success: true };
+      }),
+
     create: protectedProcedure
       .input(z.object({
         modelId: z.number(),
+        inspectionObjectId: z.number(),
         name: z.string().trim().min(1).max(255),
         inspector: z.string().max(100).optional(),
         notes: z.string().optional(),
@@ -538,8 +944,9 @@ export const appRouter = router({
         }
 
         try {
-          return await db.createInspectionTask({
+          return await db.createInspectionTaskWithDefaults({
             modelId: input.modelId,
+            inspectionObjectId: input.inspectionObjectId,
             name: input.name,
             inspector: input.inspector ?? null,
             notes: input.notes ?? null,
@@ -596,6 +1003,23 @@ export const appRouter = router({
         return db.listTaskPointcloudFiles(input.taskId);
       }),
 
+    rename: adminProcedure
+      .input(z.object({ id: z.number(), baseName: z.string() }))
+      .mutation(async ({ input }) => {
+        const row = await db.getTaskPointcloudFileById(input.id);
+        if (!row) {
+          throw new TRPCError({ code: "NOT_FOUND", message: "任务点云不存在" });
+        }
+        const name = pointcloudDisplayName(input.baseName, row.filePath);
+        if (name === row.name) return row;
+
+        const duplicate = await db.findTaskPointcloudFileByTaskAndName(row.taskId, name, row.id);
+        if (duplicate) {
+          throw new TRPCError({ code: "CONFLICT", message: "当前任务下已存在同名点云" });
+        }
+        return db.updateTaskPointcloudFileName(row.id, name);
+      }),
+
     delete: protectedProcedure
       .input(z.object({ id: z.number() }))
       .mutation(async ({ input }) => {
@@ -631,7 +1055,43 @@ export const appRouter = router({
     list: protectedProcedure
       .input(z.object({ taskId: z.number() }))
       .query(async ({ input }) => {
-        return db.listTaskAnalysisResults(input.taskId);
+        const [rows, task] = await Promise.all([
+          db.listTaskAnalysisResults(input.taskId),
+          db.getInspectionTaskById(input.taskId),
+        ]);
+        const inspectionObject = task?.inspectionObjectId
+          ? await db.getInspectionObjectById(task.inspectionObjectId)
+          : undefined;
+        const context = inspectionObjectContextFromName(inspectionObject?.name);
+
+        return rows.map((row) => {
+          const resultData = row.resultData && typeof row.resultData === 'object' && !Array.isArray(row.resultData)
+            ? { ...(row.resultData as Record<string, unknown>) }
+            : {};
+          const pluginId = row.pluginId ?? (typeof resultData.pluginId === 'string' ? resultData.pluginId : undefined);
+          const rawMeasurements = Array.isArray(row.measurements)
+            ? row.measurements
+            : resultData.measurements;
+          if (!pluginId || !Array.isArray(rawMeasurements)) return row;
+
+          const normalized = normalizeMeasurements({
+            pluginId,
+            measurements: rawMeasurements,
+            extra: resultData.extra,
+            context,
+            algorithmProtocolVersion: row.schemaVersion ?? (resultData.schemaVersion as string | number | undefined),
+          });
+          logCompatibilityWarnings(row.id, normalized.warnings);
+          return {
+            ...row,
+            measurements: normalized.measurements,
+            resultData: {
+              ...resultData,
+              measurements: normalized.measurements,
+              extra: normalized.extra,
+            },
+          };
+        });
       }),
 
     runAnalysis: protectedProcedure
@@ -801,11 +1261,7 @@ export const appRouter = router({
     delete: protectedProcedure
       .input(z.object({ id: z.number() }))
       .mutation(async ({ input }) => {
-        // 先取消正在运行或排队的 job，再删数据库记录
-        cancelAlgorithmJob(input.id);
-        cancelLegacyAnalysisJob(input.id);
-        await db.deleteTaskAnalysisResult(input.id);
-        return { success: true };
+        return deleteAnalysisResult(input.id);
       }),
   }),
 
@@ -956,6 +1412,19 @@ export const appRouter = router({
         return { success: true as const, jobs: created, scheduler: algorithmJobStats() };
       }),
 
+    /** 当前检测对象可用的正式任务目录。 */
+    demoTaskCatalog: protectedProcedure
+      .input(z.object({ taskId: z.number() }))
+      .query(async ({ input }) => {
+        const task = await db.getInspectionTaskById(input.taskId);
+        if (!task) throw new TRPCError({ code: "NOT_FOUND", message: "检测任务不存在。" });
+        const inspectionObject = task.inspectionObjectId
+          ? await db.getInspectionObjectById(task.inspectionObjectId)
+          : undefined;
+        const context = inspectionObjectContextFromName(inspectionObject?.name);
+        return buildDemoTaskCatalog(listPlugins(), context.inspectionObject, context.inspectionObjectName);
+      }),
+
     /** 一键全流程演示：先整车配准，成功后再一起提交测量算法。 */
     runDemoAll: protectedProcedure
       .input(
@@ -968,84 +1437,50 @@ export const appRouter = router({
       )
       .mutation(async ({ input }) => {
         const measurementPluginIds = normalizeDemoMeasurementPluginIds(input.measurementPluginIds);
-        const demoFlowRunId = randomUUID();
-        clearDemoFlowCancelled(input.taskId);
-        for (const pluginId of measurementPluginIds) {
-          const manifest = getPlugin(pluginId);
-          if (!manifest) {
-            throw new TRPCError({
-              code: "NOT_FOUND",
-              message: `未注册的算法插件：${pluginId}`,
-            });
-          }
-          if (manifest.category === "配准") {
-            throw new TRPCError({
-              code: "BAD_REQUEST",
-              message: "一键全流程演示的测量算法列表不能包含配准算法。",
-            });
-          }
-        }
-
-        const pointcloudFiles = await db.listTaskPointcloudFiles(input.taskId);
-        const sourcePointcloud = pointcloudFiles.find((row) => row.id === input.sourcePointCloudFileId);
-        if (!sourcePointcloud) {
-          throw new TRPCError({ code: "NOT_FOUND", message: "选中的原始点云文件不存在。" });
-        }
-        if (sourcePointcloud.source === "registered") {
-          throw new TRPCError({
-            code: "BAD_REQUEST",
-            message: "请选择原始点云，系统会自动找到对应配准产物。",
-          });
-        }
-
-        const cadFiles = await db.listTaskCadFiles(input.taskId);
-        const cad = cadFiles.find((row) => row.id === input.cadFileId);
-        if (!cad) {
-          throw new TRPCError({ code: "NOT_FOUND", message: "选中的 CAD 文件不存在。" });
-        }
-
-        const registration = await createAndEnqueuePluginJob({
-          taskId: input.taskId,
-          pluginId: "vehicle-registration",
-          params: {},
-          pointCloudFileIds: [input.sourcePointCloudFileId],
-          cadFileIds: [input.cadFileId],
-          resultData: {
-            demoFlowRunId,
-            demoFlowRole: "registration",
-            demoFlowIndex: 1,
-            demoFlowTotal: measurementPluginIds.length + 1,
-            demoFlowSourcePointCloudFileId: input.sourcePointCloudFileId,
-            demoFlowCadFileId: input.cadFileId,
-          },
-        });
-        const registrationJob = { id: registration.id, pluginId: registration.pluginId };
-        void registration.promise
-          .then(() => {
-            if (isDemoFlowCancelled(input.taskId)) {
-              console.log(`[runDemoAll] 任务 ${input.taskId} 已停止全流程，跳过后续测量提交。`);
-              return undefined;
-            }
-            return enqueueDemoRegisteredMeasurementsAfterRegistration({
+        return startDemoFlow({
           taskId: input.taskId,
           sourcePointCloudFileId: input.sourcePointCloudFileId,
           cadFileId: input.cadFileId,
-              registrationResultId: registration.id,
-              measurementPluginIds,
-              demoFlowRunId,
-            });
-          })
-          .catch((err) => {
-            console.error("[runDemoAll] 配准链式提交失败:", err);
+          measurementJobs: measurementPluginIds.map((pluginId) => ({ pluginId })),
+          metadata: { demoFlowMode: "all" },
         });
+      }),
 
-        return {
-          success: true as const,
-          jobs: [] as { id: number; pluginId: string }[],
-          registrationJob,
-          queuedMeasurementCount: measurementPluginIds.length,
-          scheduler: algorithmJobStats(),
-        };
+    /** 自选任务全流程：服务端校验任务并只提交覆盖所选任务的最小插件集合。 */
+    runDemoSelected: protectedProcedure
+      .input(z.object({
+        taskId: z.number(),
+        sourcePointCloudFileId: z.number(),
+        cadFileId: z.number(),
+        taskNos: z.array(z.number().int().positive()).min(1).max(64),
+      }))
+      .mutation(async ({ input }) => {
+        const task = await db.getInspectionTaskById(input.taskId);
+        if (!task) throw new TRPCError({ code: "NOT_FOUND", message: "检测任务不存在。" });
+        const inspectionObject = task.inspectionObjectId
+          ? await db.getInspectionObjectById(task.inspectionObjectId)
+          : undefined;
+        const context = inspectionObjectContextFromName(inspectionObject?.name);
+        const manifests = listPlugins();
+        const catalog = buildDemoTaskCatalog(manifests, context.inspectionObject, context.inspectionObjectName);
+        let selectedPlan: ReturnType<typeof resolveSelectedDemoJobs>;
+        try {
+          selectedPlan = resolveSelectedDemoJobs(manifests, catalog, input.taskNos);
+        } catch (error) {
+          throw new TRPCError({ code: "BAD_REQUEST", message: error instanceof Error ? error.message : "所选任务无效" });
+        }
+        const result = await startDemoFlow({
+          taskId: input.taskId,
+          sourcePointCloudFileId: input.sourcePointCloudFileId,
+          cadFileId: input.cadFileId,
+          measurementJobs: selectedPlan.jobs,
+          metadata: {
+            demoFlowMode: "selected",
+            demoFlowSelectedTaskNos: selectedPlan.taskNos,
+            demoFlowSelectedTaskCount: selectedPlan.taskNos.length,
+          },
+        });
+        return { ...result, selectedTaskNos: selectedPlan.taskNos };
       }),
 
     cancelDemoAll: protectedProcedure
@@ -1053,6 +1488,26 @@ export const appRouter = router({
       .mutation(async ({ input }) => {
         markDemoFlowCancelled(input.taskId);
         const result = await cancelTaskAnalysisResultsByTask(input.taskId, "用户停止一键全流程演示");
+        const rows = await db.listTaskAnalysisResults(input.taskId);
+        const latestDemoRow = rows.find((row) => {
+          const data = row.resultData as Record<string, unknown> | null;
+          return typeof data?.demoFlowRunId === "string";
+        });
+        if (latestDemoRow) {
+          const latestDemoData = latestDemoRow.resultData as Record<string, unknown>;
+          const latestRunId = latestDemoData.demoFlowRunId;
+          const cancelledAt = new Date().toISOString();
+          // 即使停止发生在“配准完成、测量记录尚未创建”的短暂窗口，
+          // 也在本次链路的全部现有记录上留下结束标记，避免刷新后重新显示为排队中。
+          await Promise.all(
+            rows
+              .filter((row) => {
+                const data = row.resultData as Record<string, unknown> | null;
+                return data?.demoFlowRunId === latestRunId;
+              })
+              .map((row) => db.patchTaskAnalysisResultData(row.id, { demoFlowCancelledAt: cancelledAt })),
+          );
+        }
         return {
           ...result,
           scheduler: algorithmJobStats(),

server/session.security.test.ts

@@ -0,0 +1,44 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import type { User } from "../drizzle/schema";
+
+vi.mock("./db", () => ({ getUserById: vi.fn() }));
+
+import * as db from "./db";
+import { authenticateRequest, createSessionToken } from "./_core/auth";
+import { ENV } from "./_core/env";
+import { COOKIE_NAME } from "../shared/const";
+
+function user(overrides: Partial<User> = {}): User {
+  const now = new Date();
+  return { id: 7, username: "session-user", passwordHash: "unused", name: "Session User", email: null, role: "user", isActive: 1, mustChangePassword: 0, sessionVersion: 3, createdAt: now, updatedAt: now, lastLoginAt: null, ...overrides };
+}
+
+function requestWith(token: string) {
+  return { headers: { cookie: `${COOKIE_NAME}=${token}` } } as Parameters<typeof authenticateRequest>[0];
+}
+
+describe("会话即时失效", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    ENV.cookieSecret = "test-session-secret-with-at-least-32-chars";
+  });
+
+  it("有效账号与匹配版本可恢复会话", async () => {
+    const current = user();
+    vi.mocked(db.getUserById).mockResolvedValue(current);
+    const token = await createSessionToken(current);
+    await expect(authenticateRequest(requestWith(token))).resolves.toMatchObject({ id: 7, sessionVersion: 3 });
+  });
+
+  it("改密或重置密码递增版本后旧会话立即失效", async () => {
+    const token = await createSessionToken(user());
+    vi.mocked(db.getUserById).mockResolvedValue(user({ sessionVersion: 4 }));
+    await expect(authenticateRequest(requestWith(token))).resolves.toBeNull();
+  });
+
+  it("账号被禁用后旧会话立即失效", async () => {
+    const token = await createSessionToken(user());
+    vi.mocked(db.getUserById).mockResolvedValue(user({ isActive: 0 }));
+    await expect(authenticateRequest(requestWith(token))).resolves.toBeNull();
+  });
+});

server/users.security.test.ts

@@ -0,0 +1,61 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import type { User } from "../drizzle/schema";
+import type { TrpcContext } from "./_core/context";
+
+vi.mock("./db", () => ({
+  getUserById: vi.fn(),
+  countActiveSuperAdmins: vi.fn(),
+  updateUser: vi.fn(),
+  deleteUser: vi.fn(),
+}));
+
+import * as db from "./db";
+import { appRouter } from "./routers";
+
+function makeUser(id: number, role: User["role"] = "super_admin"): User {
+  const now = new Date();
+  return { id, username: `user-${id}`, passwordHash: "unused", name: `User ${id}`, email: null, role, isActive: 1, mustChangePassword: 0, sessionVersion: 0, createdAt: now, updatedAt: now, lastLoginAt: null };
+}
+
+function caller() {
+  const ctx: TrpcContext = { user: makeUser(1), req: {} as TrpcContext["req"], res: {} as TrpcContext["res"] };
+  return appRouter.createCaller(ctx);
+}
+
+describe("用户管理安全保护", () => {
+  beforeEach(() => vi.clearAllMocks());
+
+  it("禁止删除自己", async () => {
+    await expect(caller().users.delete({ id: 1 })).rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.deleteUser).not.toHaveBeenCalled();
+  });
+
+  it("禁止修改自己的角色", async () => {
+    vi.mocked(db.getUserById).mockResolvedValue(makeUser(1));
+    await expect(caller().users.update({ id: 1, role: "admin" })).rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.updateUser).not.toHaveBeenCalled();
+  });
+
+  it("禁止禁用最后一个有效超级管理员", async () => {
+    vi.mocked(db.getUserById).mockResolvedValue(makeUser(2));
+    vi.mocked(db.countActiveSuperAdmins).mockResolvedValue(1);
+    await expect(caller().users.setActive({ id: 2, isActive: false })).rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.updateUser).not.toHaveBeenCalled();
+  });
+
+  it("有多个超级管理员时允许禁用其中一个并使旧会话失效", async () => {
+    const target = makeUser(2);
+    vi.mocked(db.getUserById).mockResolvedValue(target);
+    vi.mocked(db.countActiveSuperAdmins).mockResolvedValue(2);
+    vi.mocked(db.updateUser).mockResolvedValue({ ...target, isActive: 0, sessionVersion: 1 });
+    await expect(caller().users.setActive({ id: 2, isActive: false })).resolves.toMatchObject({ isActive: 0, sessionVersion: 1 });
+    expect(db.updateUser).toHaveBeenCalledWith(2, { isActive: 0, sessionVersion: 1 });
+  });
+
+  it("遗留账号未修改用户名并重置密码前不能启用", async () => {
+    const legacy = { ...makeUser(2, "user"), username: "legacy_user_2", passwordHash: null, isActive: 0 };
+    vi.mocked(db.getUserById).mockResolvedValue(legacy);
+    await expect(caller().users.setActive({ id: 2, isActive: true })).rejects.toMatchObject({ code: "FORBIDDEN" });
+    expect(db.updateUser).not.toHaveBeenCalled();
+  });
+});

shared/const.ts

@@ -1,5 +1,5 @@
 export const COOKIE_NAME = "app_session_id";
-export const ONE_YEAR_MS = 1000 * 60 * 60 * 24 * 365;
-export const AXIOS_TIMEOUT_MS = 30_000;
-export const UNAUTHED_ERR_MSG = 'Please login (10001)';
-export const NOT_ADMIN_ERR_MSG = 'You do not have required permission (10002)';
+export const SESSION_TTL_MS = 1000 * 60 * 60 * 24;
+export const UNAUTHED_ERR_MSG = '请先登录';
+export const NOT_ADMIN_ERR_MSG = '无权执行此操作';
+export const MUST_CHANGE_PASSWORD_ERR_MSG = '请先修改初始密码';

shared/pointcloudMetadata.ts

@@ -0,0 +1,21 @@
+export type PointcloudMetadataStatus = "pending" | "ready" | "unsupported" | "error";
+
+export type PointcloudDataFormat =
+  | "ascii"
+  | "binary_little_endian"
+  | "binary_big_endian";
+
+export type PointAttribute = {
+  name: string;
+  type: string;
+  bytes: number;
+};
+
+export type PointcloudMetadataValues = {
+  metadataStatus: Exclude<PointcloudMetadataStatus, "pending">;
+  pointCount: number | null;
+  pointAttributes: PointAttribute[] | null;
+  pointDataFormat: PointcloudDataFormat | null;
+  bytesPerPoint: number | null;
+  metadataError: string | null;
+};

vitest.config.ts

@@ -14,6 +14,6 @@ export default defineConfig({
   },
   test: {
     environment: "node",
-    include: ["server/**/*.test.ts", "server/**/*.spec.ts"],
+    include: ["server/**/*.test.ts", "server/**/*.spec.ts", "client/src/**/*.test.ts", "client/src/**/*.spec.ts"],
   },
 });