DRF之渲染

Posted 2020-12-27 fqh202

实例：

# 路由
from django.conf.urls import url, include
from app01.views import TestView

urlpatterns = [
    url(r'^test/$', TestView.as_view()),
    url(r'^test.(?P<format>[a-z0-9]+)', TestView.as_view()),
]


# 视图
from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework import serializers
from rest_framework.renderers import JSONRenderer,AdminRenderer，BrowsableAPIRenderer


class TestSerializer(serializers.ModelSerializer):
    class Meta:
        model = UserInfo
        fields = "__all__"


class TestView(APIView):
    renderer_classes = [JSONRenderer，BrowsableAPIRenderer，AdminRenderer]

    def get(self, request, *args, **kwargs):
        user_list = UserInfo.objects.all()
        ser = TestSerializer(instance=user_list, many=True)
        return Response(ser.data)

url与对应的渲染页面

1、http://127.0.0.1:8000/test.admin获取页面:

2、http://127.0.0.1:8000/test/获取页面:

3、http://127.0.0.1:8000/test.json或者http://127.0.0.1:8000/test/?format=json获取页面：