diff --git a/GisDevelop_Exp/MainWindow.xaml b/GisDevelop_Exp/MainWindow.xaml
index 490fc29..c80dab4 100644
--- a/GisDevelop_Exp/MainWindow.xaml
+++ b/GisDevelop_Exp/MainWindow.xaml
@@ -16,6 +16,7 @@
                 <MenuItem x:Name="Menu_OpenShp" Header="打开Shp" Click="Menu_OpenShp_Click"/>
                 <MenuItem x:Name="Menu_OpenGeodatabase" Header="打开Geodatabase" Click="Menu_OpenGeodatabase_Click"/>
                 <MenuItem x:Name="Menu_OpenOnlineMap" Header="打开在线地图" Click="Menu_OpenOnlineMap_OnClick"></MenuItem>
+                <MenuItem x:Name="Menu_Exit" Header="退出程序" Click="Menu_Exit_OnClick"></MenuItem>
             </MenuItem>
             <MenuItem x:Name="Menu_View" Header="视图">
                 <MenuItem x:Name="Menu_Zoom_in" Header="放大" Click="Menu_Zoom_in_OnClick"></MenuItem>
@@ -31,7 +32,7 @@
         <Border BorderBrush="#000000" BorderThickness="1" HorizontalAlignment="Right" Height="24" Width="202" VerticalAlignment="Top" IsEnabled="True" Margin="580,210,0,0" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}">
             <ComboBox x:Name="BasemapChooser" HorizontalAlignment="Left" Height="24" Margin="9,-1,0,-1" VerticalAlignment="Top" Width="182" SelectionChanged="BasemapChooser_OnSelectionChanged" IsEnabled="True"/>
         </Border>
-        <ToolBar HorizontalAlignment="Left" Height="29" Margin="10,27,0,0" VerticalAlignment="Top" Width="361">
+        <ToolBar HorizontalAlignment="Left" Height="29" Margin="0,20,0,0" VerticalAlignment="Top" Width="361">
             <Button x:Name="Btn_Add_Shp" Height="32" Width="32" Click="Menu_OpenShp_Click">
                 <Button.Background>
                     <ImageBrush ImageSource="D:\01_Development\10_Visual_Studio_Project\GisDevelop\GisDevelop_Exp\GisDevelop_Exp\add.png"/>
diff --git a/GisDevelop_Exp/MainWindow.xaml.cs b/GisDevelop_Exp/MainWindow.xaml.cs
index b729436..4f7b553 100644
--- a/GisDevelop_Exp/MainWindow.xaml.cs
+++ b/GisDevelop_Exp/MainWindow.xaml.cs
@@ -243,5 +243,14 @@ namespace GisDevelop_Exp
                 Menu_Wrap_Around.Header = "开启漫游";
             }
         }
+
+        private void Menu_Exit_OnClick(object sender, RoutedEventArgs e)
+        {
+            if (System.Windows.MessageBox.Show("确定退出？", "退出程序", MessageBoxButton.OKCancel, MessageBoxImage.Question) ==
+                MessageBoxResult.OK)
+            {
+                Application.Current.Shutdown();
+            }
+        }
     }
 }