UserController.py文件（完善）

Controller/UserController.py

@@ -2076,7 +2076,7 @@ class v3LoginView(TemplateView):
         res['phone'] = users['phone'] if users['phone'] is not None else ''
         res['authType'] = auth_type
         res['subscribe_email'] = users['subscribe_email'] if users['subscribe_email'] is not None else ''
-        res['region'] = region_qs[0]['country_name'] if region_qs[0]['country_name'] is not None else ''
+        res['region'] = region_qs[0]['country_name'] if region_qs.exists() else ''
         return response.json(0, res)