Merge branch 'haow/dev' into 'dev'

fix code

See merge request alpha/sun!234

api/brand.py

@@ -32,6 +32,8 @@ class BrandListView(APIView):
             obj['product_num'] = product_count.get(str(brand_id)) or 0
             obj['category_infos'] = [{'id': id_, 'cn_name': category_dict.get(str(id_)).get('cn_name')}
                                      for id_ in category_ids.get(str(brand_id))] if category_dict.get(str(id_)) else []
+            obj['grade'] = 0
+            obj['classify_info'] = []
 
             obj.pop('platform')