feat: 算法升级、整车配准集成与性能分析文档

算法更新: delivery v1.2.1、平整度v1.5、测距v2.2、整车配准v1.3
适配器: vehicle-registration 新增、各算法 manifest 和 adapter 更新
后端: taskCadFiles/source 字段迁移、derivedPointClouds 注册、取消任务联动
前端: ElapsedTime 时长显示、两步算法流程、canRun 逻辑修复
文档: 新增5份算法性能分析报告

server/plugins/adapters/_plugin_io.py

@@ -43,19 +43,49 @@ def emit_progress(percent: float, message: str = "") -> None:
 def write_result(out_dir: str | os.PathLike, payload: dict[str, Any]) -> Path:
     """写 result.json 到 outDir，并强制 schemaVersion / status 字段存在。
     NaN/Infinity 会被替换为 null，确保输出合法 JSON。
+
+    自动发现 outDir 下的 Excel 产物（*.xlsx / *.xls），以相对路径写入
+    payload["files"]，前端据此展示下载入口（适配器也可自行预置 files）。
     """
     import math
 
     def _sanitize(obj: Any) -> Any:
+        # numpy 标量 → Python 原生类型
+        try:
+            import numpy as np  # type: ignore
+            if isinstance(obj, np.ndarray):
+                return _sanitize(obj.tolist())
+            if isinstance(obj, (np.floating,)):
+                f = float(obj)
+                return None if (math.isnan(f) or math.isinf(f)) else f
+            if isinstance(obj, (np.integer,)):
+                return int(obj)
+            if isinstance(obj, (np.bool_,)):
+                return bool(obj)
+        except ImportError:
+            pass
         if isinstance(obj, float) and (math.isnan(obj) or math.isinf(obj)):
             return None
         if isinstance(obj, dict):
             return {k: _sanitize(v) for k, v in obj.items()}
         if isinstance(obj, list):
             return [_sanitize(v) for v in obj]
+        if isinstance(obj, tuple):
+            return [_sanitize(v) for v in obj]
         return obj
 
-    out_path = Path(out_dir) / "result.json"
+    out_dir = Path(out_dir)
+
+    excel_files: list[str] = list(payload.get("files") or [])
+    for pattern in ("*.xlsx", "*.xls"):
+        for f in sorted(out_dir.rglob(pattern)):
+            rel = str(f.relative_to(out_dir))
+            if rel not in excel_files:
+                excel_files.append(rel)
+    if excel_files:
+        payload["files"] = excel_files
+
+    out_path = out_dir / "result.json"
     payload.setdefault("schemaVersion", 1)
     payload.setdefault("status", "completed")
     out_path.write_text(json.dumps(_sanitize(payload), ensure_ascii=False, indent=2), encoding="utf-8")