@app.get("/redirect")defredirect_example():returnRedirectResponse(url="/json") 10.XML 格式 使用Response返回 XML 格式数据。 fromfastapiimportFastAPI, Response app=FastAPI() @app.get("/xml", response_class=Response)defget_xml(): xml_data="""<note> <to>User</to> <from>FastAPI</from> <...
@app.get("/image_and_json") async def get_image_and_json(): # 读取图像文件 image_file = "path/to/image.jpg" # 构建JSON数据 json_data = { "message": "Hello, World!", "data": { "key": "value" } } # 返回图像和JSON return { "image": FileResponse(image_file, media_type="...
from fastapi import status from fastapi.responses import JSONResponse, Response from typing import Union def resp_200(*, data: Union[list, dict, str]) -> Response: return JSONResponse( status_code=status.HTTP_200_OK, content={ 'code': 200, 'message': "Success", 'data': data, } ) de...
)defresp_400(*, data: str = None, message: str="BAD REQUEST") ->Response:returnJSONResponse( status_code=status.HTTP_400_BAD_REQUEST, content={'code': 400,'message': message,'data': data, } ) 我们统一的把代码放到common下面的jsontools.py里面,我们在接口返回的时候调用。看下我们处理后的...
Model):name:str="JACK"age:int=21birthday:datetime=datetime.now()@app08.put("/stu08/json_update/")defstu07_update(animal:Animal):print("animal__type:",type(animal),"animal:",animal)json_data=jsonable_encoder(animal)print("animal__type:",type(json_data),"animal:",json_data)return...
) -> JSONResponse: ... return SuccessResponse(message="123", data=123) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 这里的 SuccessResponse 就是继承 JSONResponse,是一个自定义响应对象 ...
return{"data":{"username":username,"password":password}} if__name__ =='__main__': uvicorn.run(app) 8.自定义返回JSON信息 main.py importuvicorn fromfastapiimportFastAPI fromfastapi.responsesimportJSONResponse app=FastAPI @app.get("/user") ...
data =awaitrequest.json() username = data.get('name') age = data.get('age') data = create_user(username, age, db=db) return{'data': data} 查询数据 条件查询参数 1..filter(): 这是应用查询条件的核心方法。你可以链式调用它来添加多个条件。
def failed_response(error_type, error_message, error_data=None): """failed response """ new_body = { 'success': False, 'error_type': error_type, 'msg': error_message, 'data': '' } if error_data is not None: new_body['data'] = error_data return JSONResponse(new_body) 如果每...
:return: dict(msg='OK') """returndict(msg='OK') @app.post("/object-to-json") asyncdefdetect_food_return_json_result(file:bytes=File(...)):input_image=get_image_from_bytes(file)results=model(input_image)detect_res=results.pandas().xyxy[0].to_json(orient="records") # JSON img1...