diff --git a/App.xaml.cs b/App.xaml.cs
index 025a305..2d3b14c 100644
--- a/App.xaml.cs
+++ b/App.xaml.cs
@@ -71,7 +71,7 @@ namespace formula_manage
         private void Application_Startup(object sender, StartupEventArgs e)
         {
             Application.Current.StartupUri = new Uri("Login.xaml", UriKind.Relative);//和MainWindwo同一目录
-            //Application.Current.StartupUri = new Uri("", UriKind.Relative);//在目录下
+            //Application.Current.StartupUri = new Uri("EX/ExProgram.xaml", UriKind.Relative);//在目录下
         }
 
     }
diff --git a/EX/ExProgram.xaml b/EX/ExProgram.xaml
new file mode 100644
index 0000000..6521b3b
--- /dev/null
+++ b/EX/ExProgram.xaml
@@ -0,0 +1,12 @@
+<Window x:Class="formula_manage.EX.ExProgram"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:formula_manage.EX"
+        mc:Ignorable="d"
+        Title="ExProgram" Height="450" Width="800">
+    <Grid>
+        
+    </Grid>
+</Window>
diff --git a/EX/ExProgram.xaml.cs b/EX/ExProgram.xaml.cs
new file mode 100644
index 0000000..4696f45
--- /dev/null
+++ b/EX/ExProgram.xaml.cs
@@ -0,0 +1,27 @@
+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;
+
+namespace formula_manage.EX
+{
+    /// <summary>
+    /// ExProgram.xaml 的交互逻辑
+    /// </summary>
+    public partial class ExProgram : Window
+    {
+        public ExProgram()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/MainWindow.xaml b/MainWindow.xaml
index 177da8f..6ca6f41 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -162,6 +162,8 @@
             </DataGrid.Resources>
             <DataGrid.Columns>
                 <!--列信息绑定-->
+                
+                
                 <DataGridTextColumn Header="序" Width="30" FontSize="15" MaxWidth="30" MinWidth="30" Binding="{Binding ID}" IsReadOnly="True" CellStyle="{StaticResource CellStyle}"/>
                 <DataGridTextColumn Header="步骤" Width="50" FontSize="15" MaxWidth="50" MinWidth="50" Binding="{Binding STEP}" IsReadOnly="True" CellStyle="{StaticResource CellStyle}"/>
                 <DataGridTemplateColumn Header="原料代码" Width="200" MaxWidth="400" MinWidth="100" IsReadOnly="False">
diff --git a/formula_manage.csproj b/formula_manage.csproj
index c3ecc9a..dba70ef 100644
--- a/formula_manage.csproj
+++ b/formula_manage.csproj
@@ -160,6 +160,7 @@
     <Reference Include="System.Management" />
     <Reference Include="System.Printing" />
     <Reference Include="System.Security" />
+    <Reference Include="System.ServiceProcess" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\MvvmLightLibs.5.4.1.1\lib\net45\System.Windows.Interactivity.dll</HintPath>
@@ -210,6 +211,9 @@
     <Compile Include="ConvertMoels\StatenConvert.cs" />
     <Compile Include="ConvertMoels\StatenERRConvert.cs" />
     <Compile Include="ConvertMoels\UserSQLConvert.cs" />
+    <Compile Include="EX\ExProgram.xaml.cs">
+      <DependentUpon>ExProgram.xaml</DependentUpon>
+    </Compile>
     <Compile Include="IProvider.cs" />
     <Compile Include="Login.xaml.cs">
       <DependentUpon>Login.xaml</DependentUpon>
@@ -276,6 +280,10 @@
     <Compile Include="Windows\Stuff.xaml.cs">
       <DependentUpon>Stuff.xaml</DependentUpon>
     </Compile>
+    <Page Include="EX\ExProgram.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Flow_Document\PRINT_D.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>