Question

我正在尝试获取包含特定单词的产品这是我的观点

class DetailProductAPIViewName(generics.RetrieveAPIView):
    serializer_class = ProductNestedSerializer
    lookup_field = 'description'
    def get_queryset(self):
        description = self.kwargs['description']
        print(description)
        return Product.objects.filter(description__contains=description)

这是我的网址

url(r'^api/product/search/(?P<description>\w{0,50})/$', DetailProductAPIViewName.as_view(),name='list_productsearch_details'),

当我打印从kwargs获得的描述时，它返回在url中输入的参数，但在视图中返回

 HTTP 404 Not Found
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "detail": "Not found."
}

感谢您的帮助

Answer 1

将contains更改为icontains，

return Product.objects.filter(description__icontains=description)

icontains返回不区分大小写的结果。

Django过滤器返回404

1 个答案: