diff --git a/Service/Charger/Handler/QueryBatteryBasicInfo2ResHandler.cs b/Service/Charger/Handler/QueryBatteryBasicInfo2ResHandler.cs
index 3b6d349..8d93e2d 100644
--- a/Service/Charger/Handler/QueryBatteryBasicInfo2ResHandler.cs
+++ b/Service/Charger/Handler/QueryBatteryBasicInfo2ResHandler.cs
@@ -3,6 +3,7 @@ using DotNetty.Transport.Channels;
 using HybirdFrameworkCore.Autofac.Attribute;
 using log4net;
 using Service.Charger.Client;
+using Service.Charger.Msg.Charger.Req;
 using Service.Charger.Msg.Charger.Resp;
 
 namespace Service.Charger.Handler
diff --git a/WebStarter/bin/Debug/net6.0/appsettings.json b/WebStarter/bin/Debug/net6.0/appsettings.json
index f8ca381..c8ae7a4 100644
--- a/WebStarter/bin/Debug/net6.0/appsettings.json
+++ b/WebStarter/bin/Debug/net6.0/appsettings.json
@@ -2,7 +2,7 @@
   "ConnectionStrings": {
     "ConfigId": "master",
     "DbType": "MySql",
-    "SqlConnection": "server=127.0.0.1;Port=3306;Database=huanneng_dev;Uid=root;Pwd=anyixing2023!@#;Charset=utf8"
+    "SqlConnection": "server=127.0.0.1;Port=3306;Database=huanneng_dev;Uid=root;Pwd=anyixing2023!@#;Charset=utf8;"  
   },
   "Update": {
     "AutoUpdate": "false",