Django的JsonResponse二次封装

Posted 2021-06-03 Jason_WangYing

#  在视图中写视图类
import json
from django.http import HttpResponseRedirect,JsonResponse


class HttpCode(object):
    ok = 200
    paramserror = 400
    unauth = 401
    methoderror = 405
    servererror = 500

def result(data=None, code=HttpCode.ok, message="moren", kwargs=None):
    json_dict = {"code":code, "message":message,"data":data}
    if kwargs and isinstance(kwargs, dict) and kwargs.keys():
        json_dict.update(kwargs)
    return JsonResponse(json_dict)

class BaseJasonResponse(JsonResponse):
    def __init__(self,data= None,code=HttpCode.ok,message = '默认消息'):
        res = {"code":code, "message":message,"data":data}
        super().__init__(res)

def apiGet(request):
    if request.method == "GET":
        id = request.GET.get("id",'')
        pid = request.GET.get("pid",'')
        if id and pid:
            return BaseJasonResponse('{"data2": "这是一个错误的消息2222", "msg2": "query articles sucess.222"}')
            # return  HttpResponseRedirect("http://www.baidu.com")

        return result({'data2':{"code2": 122, "data2": "这是一个错误的消息2222", "msg2": "query articles sucess.222"}})
        # return HttpResponseRedirect("hts://www.cnblogs.com/jiangxianseng/p/12883142.html")
    else:
        return HttpResponseRedirect("https://zhuanlan.zhihu.com/p/30058745")

线上代码，我写了两个，一个是类方法，直接把JsonResponse类扩展，一个是封装成方法，直接传递值。