相关疑难解决方法(0)

我正在使用http://www.django-rest-framework.org/

我有这样的场景,我想根据我需要从数据库中获取数据来传递两个或更多变量.在下面的代码中,只有pk是我要用数据库中的其他两个字段替换的.

另外请建议我如何编写我的urlconfig相同.

Views.py

class ExampleViewSet(viewsets.ReadOnlyModelViewSet):
    model = myTable
    def list(self, request):
        queryset = myTable.objects.all()
        serializer = mySerializer(queryset, many=True)
        return Response(serializer.data)
    def retrieve(self, request, pk=None):
        queryset = myTable.objects.all()
        s = get_object_or_404(queryset, pk=pk)
        serializer = mySerializer(s)
        return Response(serializer.data)

Serializer.py

class Serializer(serializers.HyperlinkedModelSerializer):
    class Meta:
        model = myTable
        fields = ('attr1', 'attr2', 'attr3')