修改格式

app/api/v1/auth.py

                 "user_id": user.id,
                 "type": "refresh"
             },
-            expires_days=7
+            expires_days = 7
         )
         
         # 构建用户响应
         }
         
         return TokenResponse(
-            access_token=access_token,
-            token_type="bearer",
-            expires_in=settings.ACCESS_TOKEN_EXPIRE_MINUTES * 60,
-            refresh_token=refresh_token,
-            user=user_response
+            access_token = access_token,
+            token_type = "bearer",
+            expires_in = settings.ACCESS_TOKEN_EXPIRE_MINUTES * 60,
+            refresh_token = refresh_token,
+            user = user_response
         )
         
     except ValueError as e:
         raise HTTPException(
-            status_code=status.HTTP_400_BAD_REQUEST,
-            detail=str(e)
+            status_code = status.HTTP_400_BAD_REQUEST,
+            detail = str(e)
         )
     except Exception as e:
         raise HTTPException(
-            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
-            detail=f"注册失败: {str(e)}"
+            status_code = status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail = f"注册失败: {str(e)}"
         )
 
 @router.post("/login", response_model=TokenResponse)

app/services/user_service.py

         
         # 创建用户对象
         user = User(
-            username=user_data.username,
-            email=user_data.email,
-            hashed_password=hashed_password,
-            full_name=user_data.full_name,
-            is_active=True,
-            is_verified=False
+            username = user_data.username,
+            email = user_data.email,
+            hashed_password = hashed_password,
+            full_name = user_data.full_name,
+            is_active = True,
+            is_verified = False
         )
         
         # 异步保存