feat: 增加fluent日志

config/exceptions.py

@@ -0,0 +1,56 @@
+import time
+
+from fastapi import Request, HTTPException, status
+from fastapi.responses import JSONResponse
+from config.logging import logger
+
+
+# 自定义异常类
+class AppException(Exception):
+    def __init__(self, message: str, details=None):
+        self.message = message
+        self.details = details
+
+
+# 全局异常处理中间件
+async def global_exception_handler(request: Request, call_next):
+    try:
+        start_time = time.time()
+
+        # 请求摘要
+        logger.info(
+            f"<AuditSummary> {request.method} {request.url.path}"
+        )
+
+        response = await call_next(request)
+
+        # 耗时
+        time_taken = int((time.time() - start_time) * 1000)
+        logger.info(
+            f"<AuditSummary> Request URL {request.url.path} | Time Taken {time_taken} ms"
+        )
+
+        if response.status_code >= 400:
+            logger.warning(f"<AuditError> status={response.status_code}")
+
+        return response
+
+    except AppException as e:
+        # 记录业务异常
+        logger.error(f"<AuditError> {e.message} | details={e.details}")
+        return JSONResponse(status_code=status.HTTP_400_BAD_REQUEST,
+                            content={"message": e.message, "details": e.details})
+
+    except Exception as e:
+        # 记录未知异常（带堆栈信息）
+        logger.critical(f"<AuditError> {str(e)}", exc_info=True)
+        return JSONResponse(status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+                            content={"code": 500, "message": "服务器内部错误", "details": str(e)})
+
+
+def get_credentials_exception() -> HTTPException:
+    return HTTPException(
+        status_code=status.HTTP_401_UNAUTHORIZED,
+        detail="Could not validate credentials",
+        headers={"WWW-Authenticate": "Bearer"},
+    )