修改用户地区数据问题

AdminController/dataSystemManagement/UserDataController.py

@@ -392,7 +392,7 @@ class UserDataView(View):
             for item in continent_list:
                 item['rate'] = round(item['count'] / user_count * 100, 2) if user_count else 0
             res = {
-                'countries': CommonService.list_sort(country_list[:20]),
+                'countries': CommonService.list_sort(country_list)[:20],
                 'continent': CommonService.list_sort(continent_list)
             }
             return response.json(0, res)