diff --git a/SlnMesnac.RfidUpload.UI/SelectRouterWindow.xaml.cs b/SlnMesnac.RfidUpload.UI/SelectRouterWindow.xaml.cs
index e53de50..2c7be96 100644
--- a/SlnMesnac.RfidUpload.UI/SelectRouterWindow.xaml.cs
+++ b/SlnMesnac.RfidUpload.UI/SelectRouterWindow.xaml.cs
@@ -1,25 +1,12 @@
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using SlnMesnac.RfidUpload.Business;
+using SlnMesnac.RfidUpload.Business;
 using SlnMesnac.RfidUpload.Common;
 using SlnMesnac.RfidUpload.Model;
 using SlnMesnac.RfidUpload.Model.apiParam;
-using SlnMesnac.RfidUpload.UI.viewModel;
+
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-using TouchSocket.Core;
-using static SlnMesnac.RfidUpload.UI.SelectRouterWindow;
 
 namespace SlnMesnac.RfidUpload.UI
 {