new

backend/community/views.py

@@ -1,4 +1,5 @@
-from rest_framework import viewsets, status, mixins, parsers
+from rest_framework import viewsets, status, mixins, parsers, filters
+from django_filters.rest_framework import DjangoFilterBackend
 from rest_framework.decorators import action
 from rest_framework.response import Response
 from rest_framework import serializers
@@ -68,6 +69,11 @@ class TopicViewSet(viewsets.ModelViewSet):
     """
     queryset = Topic.objects.all()
     serializer_class = TopicSerializer
+    filter_backends = [filters.SearchFilter, filters.OrderingFilter, DjangoFilterBackend]
+    search_fields = ['title', 'content']
+    filterset_fields = ['category', 'is_pinned']
+    ordering_fields = ['created_at', 'view_count']
+    ordering = ['-is_pinned', '-created_at']
 
     def perform_create(self, serializer):
         user = get_current_wechat_user(self.request)