diff --git a/MainWindow.xaml b/MainWindow.xaml
index bce5efc..0e76ae7 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -50,7 +50,7 @@
             </MenuItem>
         </Menu>
 
-        <TextBox x:Name="USERTIME" HorizontalAlignment="Right" Height="30" Margin="0,0,5,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="150" FontSize="14" 
+        <TextBox x:Name="USERTIME" Text="{Binding Sys_Time, Source={StaticResource MainWindowViewModel}}" HorizontalAlignment="Right" Height="30" Margin="0,0,5,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="150" FontSize="14" 
                  Background="{x:Null}" BorderBrush="{x:Null}" SelectionBrush="{x:Null}" IsReadOnly="True" IsUndoEnabled="False" MaxLines="1" IsEnabled="False"/>
         <TextBox x:Name="USER" HorizontalAlignment="Right" Height="30" Margin="0,0,155,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="100" FontSize="14" 
           Background="{x:Null}" BorderBrush="{x:Null}" SelectionBrush="{x:Null}" IsReadOnly="True" IsUndoEnabled="False" MaxLines="1" IsEnabled="False"/>
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 7f2ce85..4beb6a1 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -58,6 +58,7 @@ namespace formula_manage
         public MainWindow()
         {
             DataContext =new MainWindowViewModel();
+
             int ID_N = 1;
 
             WindowStartupLocation = WindowStartupLocation.CenterScreen;
@@ -106,7 +107,6 @@ namespace formula_manage
 
             sql_();
             Permissions_(); //权限管理
-            CountDown();//执行循环方法
 
             DataRow row = RRODUCTdataTable.NewRow();  //ID列
             row["ID"] = ID_N;
@@ -124,7 +124,7 @@ namespace formula_manage
             Grid_RRODUCT.ItemsSource = RRODUCTdataTable.DefaultView;
         }
 
-        private async void sql_()
+        private void sql_()
         {
             UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);//生效配置读取
             TEXT_SQLIP = Configini.IniReadvalue("SQL_SERVER", "SQL1");    //读配置文件
@@ -227,21 +227,6 @@ namespace formula_manage
             wr.Close();
         }
 
-        private DispatcherTimer disTimer = new DispatcherTimer();//循环功能
-
-        public void DisTimer_Tick(object sender, EventArgs e)//循环事件
-        {
-            USERTIME.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");                 
-        }
-
-        public void CountDown()
-        {
-            //设置定时器
-            disTimer.Tick += new EventHandler(DisTimer_Tick);//每一秒执行的方法
-            disTimer.Interval = new TimeSpan(1000000); //时间间隔为一秒。
-            disTimer.Start();//计时开始
-        }
-
         private void SearchBox_OnKeyDownd(object sender, System.Windows.Input.KeyEventArgs e)  //回车跳转功能
         {
             if (e.Key == Key.Enter)
diff --git a/ViewModel/MainWindowViewModel.cs b/ViewModel/MainWindowViewModel.cs
index c342131..22fa73f 100644
--- a/ViewModel/MainWindowViewModel.cs
+++ b/ViewModel/MainWindowViewModel.cs
@@ -32,6 +32,7 @@ public class MainWindowViewModel : ViewModelBase
         DataTable RecipedataTable = new DataTable();   //建立Recipe缓存
 
         public string INIPath = Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "formula.ini"; //配置文件路径
+        public string Sys_Time;  //显示系统时间
 
         string TEXT_SQLIP;
         string TEXT_SQLNAME;
@@ -143,7 +144,31 @@ public class MainWindowViewModel : ViewModelBase
             }
             return lst;
         }
- 
+
+        /// <summary>
+        /// 循环事件设定
+        /// </summary>
+        public void CountDown()
+        {
+            //products = new ProductProvider().Select();
+            DispatcherTimer timer = new DispatcherTimer//初始化循环，每0.5秒调用一次Tick_Event
+            {
+                Interval = TimeSpan.FromSeconds(0.1)
+            };
+            timer.Tick += Tick_Event;
+            timer.Start();
+
+            //设置定时器
+           // disTimer.Tick += new EventHandler(DisTimer_Tick);//每一秒执行的方法
+           // disTimer.Interval = new TimeSpan(10000000); //时间间隔为一秒。
+           // disTimer.Start();//计时开始
+        }
+
+        void Tick_Event(object sender, EventArgs e)//Tick_Event周期执行事件
+        {
+            Sys_Time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
+        }
+
     }
 
     public class Product   //stuff_Product
@@ -181,24 +206,5 @@ public class MainWindowViewModel : ViewModelBase
             return DissolveName;
         }
     }
-    /// <summary>
-    /// StuffViewModeldl
-    /// </summary>
-    /*   public RRODUCTiewModel()
-       {
-           //products = new ProductProvider().Select();
-           DispatcherTimer timer = new DispatcherTimer//初始化循环，每0.5秒调用一次Tick_Event
-           {
-               Interval = TimeSpan.FromSeconds(0.1)
-           };
-           timer.Tick += Tick_Event;
-           timer.Start();
-       }
-
-       void Tick_Event(object sender, EventArgs e)//Tick_Event周期执行事件
-       {
-
-       }*/
-
-
+  
 }