固定值顺序数据key

core/manage/user_manager.go

@@ -80,7 +80,7 @@ func (wm *ChannelManager) LoginSuccess(UID, name, tp string) error {
 	//判断是否重复登录
 	for _, v := range wm.User {
 		if v.UserName == name && v.AlarmType == tp && v.LoginState {
-			return errors.New("repeat login for the same account")
+			return errors.New("repeat login for the account")
 		}
 	}
 	user, ok := wm.User[UID]