's'

app/main.py

@@ -15,8 +15,9 @@
 """
 import logging
 
-from fastapi import FastAPI
+from fastapi import FastAPI, Request, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
 
 from .routers import (
     nomadvip_router,
@@ -41,6 +42,15 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    """捕获未处理异常，记录日志后返回 500（HTTPException 交由 FastAPI 默认处理）"""
+    if isinstance(exc, HTTPException):
+        raise exc
+    logging.error(f"未处理异常: {request.url.path} - {exc}", exc_info=True)
+    return JSONResponse(status_code=500, content={"detail": str(exc)})
+
 # 日志
 logging.basicConfig(
     level=logging.INFO,