drf定义get_queryset报错AssertionError: base_name argument not specified, and could not automatically...

drf定义get_queryset报错-- assert queryset is not None, base_name argument not specified, and could \AssertionError: base_name argument not specified, and could not automatically determine the name from the viewset, as it does not have a .queryset attribute.

• 视图

  class GoodsListViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
      # 指定queryset
      # queryset = Goods.objects.all()
  
      # 指定序列化类
      serializer_class = GoodsSerializer
  
      # 指定分页类
      pagination_class = GoodsPagination
  
      def get_queryset(self):
  
          return Goods.objects.filter(shop_price__gt=100)
  

• url

  import xadmin
  
  from django.conf.urls import url, include
  # from django.contrib import admin
  # serve 视图处理静态文件
  from django.views.static import serve
  
  # 自动生成接口文档
  from rest_framework.documentation import include_docs_urls
  from rest_framework.routers import DefaultRouter
  
  from MxShop.settings import MEDIA_ROOT
  from goods.views import GoodsListViewSet
  # 生成一个注册器实例对象
  router = DefaultRouter()
  # 将需要自动生成url的接口注册
  # 配置goods的url
  router.register(r'goods', GoodsListViewSet)
  
  urlpatterns = [
      # url(r'^admin/', admin.site.urls),
      url(r'^xadmin/', xadmin.site.urls),
      url(r'^api-auth/', include('rest_framework.urls', namespace="rest_framework")),
  
      # 路径是media/开始都调用serve这个视图, 这个视图去MEDIA_ROOT下去找
      url(r'^media/(?P.*)$', serve, {'document_root': MEDIA_ROOT}),
  
      # 商品列表
      # url(r"^goods/$", GoodsListView.as_view(), name="goods_list"),
      # url(r"^goods/$", GoodsListViewSet.as_view({
      #     "get": "list"
      # })),
  
      # 自动生成url
      url(r"^", include(router.urls)),
  
      # 正则表达式一定不要加$, title可以任意命名
      url(r"^docs/", include_docs_urls(title="慕学生鲜")),
  
  ]
  

• 报错图
  

• 解决方案, 在router.register(r’goods’, GoodsListViewSet)制定个base_name

  import xadmin
  
  from django.conf.urls import url, include
  # from django.contrib import admin
  # serve 视图处理静态文件
  from django.views.static import serve
  
  # 自动生成接口文档
  from rest_framework.documentation import include_docs_urls
  from rest_framework.routers import DefaultRouter
  
  from MxShop.settings import MEDIA_ROOT
  from goods.views import GoodsListViewSet
  # 生成一个注册器实例对象
  router = DefaultRouter()
  # 将需要自动生成url的接口注册
  # 配置goods的url          
  router.register(r'goods', GoodsListViewSet, base_name="goods-list")
  
  urlpatterns = [
      # url(r'^admin/', admin.site.urls),
      url(r'^xadmin/', xadmin.site.urls),
      url(r'^api-auth/', include('rest_framework.urls', namespace="rest_framework")),
  
      # 路径是media/开始都调用serve这个视图, 这个视图去MEDIA_ROOT下去找
      url(r'^media/(?P.*)$', serve, {'document_root': MEDIA_ROOT}),
  
      # 商品列表
      # url(r"^goods/$", GoodsListView.as_view(), name="goods_list"),
      # url(r"^goods/$", GoodsListViewSet.as_view({
      #     "get": "list"
      # })),
  
      # 自动生成url
      url(r"^", include(router.urls)),
  
      # 正则表达式一定不要加$, title可以任意命名
      url(r"^docs/", include_docs_urls(title="慕学生鲜")),
  
  ]
  

• 就不会报错了