''' 两种情况: 1.响应成功,响应体设置为SuccessResponse。 2.响应失败,需要主动调用HTTPExpection报错,不然会产生响应码200,响应失败的问题。 ''' from pydantic import BaseModel,Field from typing import Any class SuccessResponse(BaseModel): status_code:int=Field(default=200, ge= 200, lt = 300) msg: Any=Field(default='OK')