fix fish weight calculation by using correct parameters. output video

fish_api/app/routers/debug.py

@@ -0,0 +1,18 @@
+"""调试接口（仅开发/排障；生产环境请按需限制访问）。"""
+
+from __future__ import annotations
+
+from fastapi import APIRouter, Depends
+
+from app.db import list_all_measure_snapshots
+from app.settings import Settings, get_settings
+
+router = APIRouter(prefix="/api/v1/debug", tags=["debug"])
+
+
+@router.get("/meause")
+@router.get("/measure")
+async def debug_list_measure_results(settings: Settings = Depends(get_settings)):
+    """列出 SQLite 中已保存的全部 FishMeasure 计算结果（含每条鱼的 result / pred / star 等）。"""
+    items = list_all_measure_snapshots(settings)
+    return {"count": len(items), "items": items}