我一直在尝试让OrderingFilter工作。从django-rest-framework页面的示例来看，它似乎应该相当简单：

class UserListView(generics.ListAPIView):
    queryset = User.objects.all()
    serializer_class = UserSerializer
    filter_backends = (filters.OrderingFilter,)
    ordering_fields = ('username', 'email')

但是，当我尝试这样做时：

from django_filters.rest_framework import DjangoFilterBackend, FilterSet, OrderingFilter
...

class ListingViewSet(viewsets.ModelViewSet):
    queryset = Listing.objects.all()
    serializer_class = ListingSerializer
    filter_backends = (DjangoFilterBackend, OrderingFilter,)
    filter_class = ListFilter
    ordering_fields = ('price', 'views')
    ordering = ('price',)

我得到一个关于OrderingFilter没有filter_queryset属性的错误：

ERROR 2016-11-13 03:14:57,304 log 25913 123145338523648 (<class 'AttributeError'>, AttributeError("'OrderingFilter' object has no attribute 'filter_queryset'",), <traceback object at 0x106ef48c8>)
Traceback (most recent call last):
  File "/.../lib/python3.5/site-packages/rest_framework/views.py", line 474, in dispatch
    response = handler(request, *args, **kwargs)
  File "/.../lib/python3.5/site-packages/rest_framework/mixins.py", line 40, in list
    queryset = self.filter_queryset(self.get_queryset())
  File "/.../lib/python3.5/site-packages/rest_framework/generics.py", line 151, in filter_queryset
    queryset = backend().filter_queryset(self.request, queryset, self)
AttributeError: 'OrderingFilter' object has no attribute 'filter_queryset'

进入OrderingFilter，它确实没有filter_queryset方法，但视图需要它：

# in GenericAPIView(views.APIView)
def filter_queryset(self, queryset):
    """
    Given a queryset, filter it with whichever filter backend is in use.

    You are unlikely to want to override this method, although you may need
    to call it either from a list view, or from a custom `get_object`
    method if you want to apply the configured filtering backend to the
    default queryset.
    """
    for backend in list(self.filter_backends):
        queryset = backend().filter_queryset(self.request, queryset, self)
    return queryset

我尝试了django rest framework queryset doesn't order中的各种解决方案，但似乎它们也不起作用。我尝试更新最有希望的答案：

class YOUR_VIEW_SET(viewsets.ModelViewSet):
    #your code here
    ordering_filter = OrderingFilter()

    def filter_queryset(self, queryset):
        queryset = super(YOUR_VIEW_SET, self).filter_queryset(queryset)
        return self.ordering_filter.filter_queryset(self.request, queryset, self)

由于OrderingFilter没有filter_queryset方法，我将filter_queryset更改为filter（它确实有），但这个调用似乎与OrderingFilter中filter的签名冲突：

# In OrderingFilter(BaseCSVFilter, ChoiceFilter)
def filter(self, qs, value):
    if value in EMPTY_VALUES:
        return qs

    ordering = [self.get_ordering_value(param) for param in value]
    return qs.order_by(*ordering)

我不知道函数声明中的value应该是什么，所以我可以尝试将其传递给函数，但似乎qs引用了查询集，所以我假设它应该是第一个参数而不是第二个参数，但同样，我不完全确定value是什么;因为它不是可迭代，所以似乎没有请求它。
我将感谢任何指针或想法，或变通办法，我道歉，如果我错过了一些明显的;我对Django不是很熟悉。