diff --git a/ProxySU_Core/Properties/AssemblyInfo.cs b/ProxySU_Core/Properties/AssemblyInfo.cs
index ab14e0d..6efb8d6 100644
--- a/ProxySU_Core/Properties/AssemblyInfo.cs
+++ b/ProxySU_Core/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("3.1.1.0")]
-[assembly: AssemblyFileVersion("3.1.1.0")]
+[assembly: AssemblyVersion("3.1.2.0")]
+[assembly: AssemblyFileVersion("3.1.2.0")]
diff --git a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
index a367561..0c0c494 100644
--- a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
+++ b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml
@@ -14,7 +14,7 @@
     <Grid>
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="*" />
-            <ColumnDefinition Width="200" />
+            <ColumnDefinition Width="220" />
         </Grid.ColumnDefinitions>
 
         <TabControl Grid.Column="0"
@@ -63,7 +63,7 @@
                      Header="VLESS-gRPC">
                 <local:VLESS_gRPC_Control />
             </TabItem>-->
-            
+
             <TabItem Width="200" Height="40"     
                      Tag="{x:Static models:XrayType.VMESS_TCP}"                 
                      IsEnabled="{Binding Settings.Checked_VMESS_TCP}"
@@ -106,6 +106,9 @@
 
         </TabControl>
 
-        <Image Grid.Column="1" Width="150" Height="150" x:Name="QrImage" />
+        <StackPanel Grid.Column="1" >
+            <Image Width="200" Height="200" x:Name="QrImage" />
+            <Button Click="SaveImage" Width="100" Content="另存为" />
+        </StackPanel>
     </Grid>
 </metro:MetroWindow>
diff --git a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml.cs b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml.cs
index f69f4f8..121ce52 100644
--- a/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml.cs
+++ b/ProxySU_Core/Views/ClientInfo/ClientInfoWindow.xaml.cs
@@ -1,4 +1,5 @@
-using ProxySU_Core.Models;
+using Microsoft.Win32;
+using ProxySU_Core.Models;
 using ProxySU_Core.ViewModels;
 using QRCoder;
 using System;
@@ -36,14 +37,6 @@ namespace ProxySU_Core.Views.ClientInfo
             DataContext = this;
         }
 
-        private void SelectDefault(object sender, SelectionChangedEventArgs e)
-        {
-            var tabControl = e.Source as TabControl;
-            var item = (tabControl.SelectedItem as TabItem);
-            var itemControl = item.Content as ContentControl;
-            if (itemControl == null) return;
-            Console.WriteLine(itemControl.Tag);
-        }
 
         private void BuildQrCode(object sender, SelectionChangedEventArgs e)
         {
@@ -51,10 +44,24 @@ namespace ProxySU_Core.Views.ClientInfo
             var item = (tabControl.SelectedItem as TabItem);
             if (item == null) return;
             var type = (XrayType)item.Tag;
-            if (type == null) return;
             BuildQrCode(type);
         }
 
+        private void SaveImage(object sender, RoutedEventArgs e)
+        {
+            SaveFileDialog sfd = new SaveFileDialog();
+            sfd.FileName += QrImage.Tag;
+            sfd.Filter = "Image Files (*.bmp, *.png, *.jpg)|*.bmp;*.png;*.jpg | All Files | *.*";
+            sfd.RestoreDirectory = true;//保存对话框是否记忆上次打开的目录
+            if (sfd.ShowDialog() == true)
+            {
+                var encoder = new PngBitmapEncoder();
+                encoder.Frames.Add(BitmapFrame.Create((BitmapSource)QrImage.Source));
+                using (FileStream stream = new FileStream(sfd.FileName, FileMode.Create))
+                    encoder.Save(stream);
+            }
+        }
+
         private void BuildQrCode(XrayType type)
         {
             string shareLink = string.Empty;
@@ -115,6 +122,7 @@ namespace ProxySU_Core.Views.ClientInfo
             image.StreamSource = new MemoryStream(bytes);
             image.EndInit();
             QrImage.Source = image;
+            QrImage.Tag = type.ToString();
         }
     }
 }