一、默认response

# viewfrom rest_framework.generics import ListAPIViewfrom .serializer import IdcSerializerfrom .models import Idcclass IdcList(ListAPIView):    queryset = Idc.objects.all()    serializer_class = IdcAllSerializer

http://127.0.0.1:8000/api/asset/idcall/?format=json

 

 

 

二、自定义response

实际开发中我们需要返回更多的字段比如

{  "code": 0,  "data": [], # 存放数据  "msg": "",  "total": ""}

这时候就需要重写list方法

# viewfrom rest_framework.generics import ListAPIViewfrom rest_framework.response import Responseclass IdcList(ListAPIView):    def list(self, request):        queryset = Idc.objects.all()        response = {            'code': 0,            'data': [],            'msg': 'success',            'total': ''        }        serializer = IdcSerializer(queryset, many=True)        response['data'] = serializer.data        response['total'] = len(serializer.data)        return Response(response)

 

 

PS:

Python 3.7.4

djangorestframework  3.10.1