在django 项目根目录下

pip install djangorestframework

Using generic class based views

serializers.py:

from django.forms import widgetsfrom rest_framework import serializersfrom snippets.models import Snippetclass SnippetSerializer(serializers.ModelSerializer):    class Meta:        model = Snippet        fields = ('id', 'title', 'code', 'linenos', 'language', 'style')

from snippets.models import Snippetfrom snippets.serializers import SnippetSerializerfrom rest_framework import genericsclass SnippetList(generics.ListCreateAPIView):    queryset = Snippet.objects.all()    serializer_class = SnippetSerializerclass SnippetDetail(generics.RetrieveUpdateDestroyAPIView):    queryset = Snippet.objects.all()    serializer_class = SnippetSerializer