diff --git a/View/CurveDiagramView.xaml.cs b/View/CurveDiagramView.xaml.cs
index bd61a2c..db131c9 100644
--- a/View/CurveDiagramView.xaml.cs
+++ b/View/CurveDiagramView.xaml.cs
@@ -30,10 +30,6 @@ namespace DyeingComputer.View
     /// </summary>
     public partial class CurveDiagramView : UserControl
     {
-        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
-        private readonly string ChartAdress = Environment.CurrentDirectory + "\\DataBase\\Chart.db";  //数据库路径
-        DataTable CDB = new DataTable();
-
         public CurveDiagramView()
         {
             InitializeComponent();
@@ -42,20 +38,6 @@ namespace DyeingComputer.View
 
         private void UserControl_Loaded(object sender, RoutedEventArgs e)
         {
-            if (MainWindowViewModel.WorkNumder.ToString() != "----------")
-            {
-                SQLiteHelpers = new SQLiteHelper(ChartAdress); //数据库连接路径
-                SQLiteHelpers.Open();  //打开数据库
-                CDB = SQLiteHelpers.ExecuteDataSet("select * from Chart where DYELOT = '" + MainWindowViewModel.WorkNumder + "'order by Time", null).Tables[0];
-                SQLiteHelpers.Close();
-
-
-            }
-
-           
-
-
         }
-
     }
 }