DRF的搜索和排序

Posted 2021-02-15 mxsf

一、搜索

class GoodsListViewSet(mixins.ListModelMixin,viewsets.GenericViewSet):
    ‘商品列表页‘

    #这里必须要定义一个默认的排序,否则会报错
    queryset = Goods.objects.all().order_by(‘id‘)
    # 分页
    pagination_class = GoodsPagination
    serializer_class = GoodsSerializer
    filter_backends = (DjangoFilterBackend,filters.SearchFilter)

    # 设置filter的类为我们自定义的类
    filter_class = GoodsFilter
    #搜索,=name表示精确搜索，也可以使用各种正则表达式
    search_fields = (‘=name‘,‘goods_brief‘)

二、排序

class GoodsListViewSet(mixins.ListModelMixin,viewsets.GenericViewSet):
    ‘商品列表页‘

    #这里必须要定义一个默认的排序,否则会报错
    queryset = Goods.objects.all()
    # 分页
    pagination_class = GoodsPagination
    #序列化
    serializer_class = GoodsSerializer
    filter_backends = (DjangoFilterBackend,filters.SearchFilter,filters.OrderingFilter)

    # 设置filter的类为我们自定义的类
    #过滤
    filter_class = GoodsFilter
    #搜索,=name表示精确搜索，也可以使用各种正则表达式
    search_fields = (‘=name‘,‘goods_brief‘)
    #排序
    ordering_fields = (‘sold_num‘, ‘add_time‘)