重写get_paginated_response方法后Api Root中Filters连接消失
来源:6-1 商品类别数据接口-1

关中农家人
2020-09-27
老师好,在自定义pagination_class类MyPagination中重写get_paginated_response方法后,Api Root中就看不到Filters的连接了,但是不影响url带参数访问,只要把get_paginated_response注销掉,连接就又出现了,这个是什么问题,要怎么解决呢?谢谢
class MyPagination(PageNumberPagination):
page_size = 100
page_size_query_param = 'limit'
page_query_param = 'page'
max_page_size = 500
def get_paginated_response(self, data):
return Response({
'code': 2000,
'detail': 'success',
'previous': self.get_previous_link(),
'next': self.get_next_link(),
'data': {
'total': self.page.paginator.count,
'items': data
}
})
class UsersViewSet(mixins.ListModelMixin, mixins.RetrieveModelMixin, viewsets.GenericViewSet):
queryset = Users.objects.all()
serializer_class = MySerializer
pagination_class = MyPagination
filter_class = MyFilter
filter_backends = (DjangoFilterBackend, )
写回答
1回答
-
bobby
2020-09-28
from collections import OrderedDict, namedtuple # Create your views here. class GoodsPagination(PageNumberPagination): page_size = 12 page_size_query_param = 'page_size' page_query_param = "page" max_page_size = 100 def get_paginated_response(self, data): return Response(OrderedDict([ ('code', 200), ('detail', 'success'), ('data', { 'total': self.page.paginator.count, 'items': data }), ('count', self.page.paginator.count), ('next', self.get_next_link()), ('previous', self.get_previous_link()), ('results', data) ]))
这样改
022020-10-01
Python前后端分离开发Vue+Django REST framework实战
Django REST framework课程视频,RESTFul API前后端分离开发
2880 学习 · 2467 问题
相似问题