diff --git a/MainWindow.xaml b/MainWindow.xaml
index b7cbde3..cfd51e1 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -7,6 +7,7 @@
         xmlns:local="clr-namespace:DyeingComputer"
         mc:Ignorable="d"
         Title="SUNLIGHT 838 b0.0.1 (2024/08/10)" 
+      
         Height="720" Width="1280">
     <Window.Resources>
 
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index c2addf4..950cf3e 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -13,6 +13,7 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using System.Data.SQLite;
 
 namespace DyeingComputer
 {
@@ -24,7 +25,6 @@ namespace DyeingComputer
         public MainWindow()
         {
             InitializeComponent();
-      
         }
 
         private void RadioButton_toolbar(object sender, RoutedEventArgs e)
diff --git a/UserClass/SqliteHelper.cs b/UserClass/SqliteHelper.cs
index 3d5e037..1e2ae52 100644
--- a/UserClass/SqliteHelper.cs
+++ b/UserClass/SqliteHelper.cs
@@ -12,7 +12,7 @@ using System.Data.SQLite;
 
 namespace DyeingComputer.UserClass
 {
-    internal class SqliteHelper
+    public class SqliteHelper
     {
 
         /// <summary>
@@ -23,7 +23,7 @@ namespace DyeingComputer.UserClass
         /// <summary>
         /// 数据库地址
         /// </summary>
-        private readonly string dbFile = "Data Source=" + Environment.CurrentDirectory + "\\DataBase\\COMPUTER.db;Version3";
+        private readonly string dbFile = Environment.CurrentDirectory + "\\DataBase\\COMPUTER.db;Version3";
         /// <summary>
         /// 数据库密码
         /// </summary>
@@ -54,9 +54,6 @@ namespace DyeingComputer.UserClass
             return conn;
         }
 
-        public void qe()
-        { }
-        public void SqliteHe() 
-        { OpenConnection(dbFile); }
+
     }
 }