fix

api/topic.py

@@ -202,7 +202,7 @@ class TopicListBatchUpdate(APIView):
 class TopicRelatePictorialInfo(APIView):
 
     def get(self, request):
-        id_ = request.POST.get('id', '')
+        id_ = request.GET.get('id')
         offset, count = get_offset_count(request)
         try:
             data = self.rpc['venus/sun/topic/relate_pictorial_info'](id_=id_, offset=offset, count=count).unwrap()