更新

Controller/SensorGateway/GatewayFamilyMemberController.py

@@ -144,7 +144,7 @@ class GatewayFamilyMemberView(View):
         """
         join_id = request_dict.get('joinId', None)
         confirm = request_dict.get('confirm', None)
-        lang = request_dict.get('joinId', 'en')
+        lang = request_dict.get('lang', 'en')
         if not all([join_id, confirm]):
             return response.json(444)
         join_id = int(join_id)