diff --git a/View/MachinesSet.xaml b/View/MachinesSet.xaml
index 31fe514..ccd40d1 100644
--- a/View/MachinesSet.xaml
+++ b/View/MachinesSet.xaml
@@ -59,7 +59,7 @@
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>
                 <DataGridTextColumn Header="{x:Static lang:Resources.Machine}" Binding="{Binding Name}" Width="210" IsReadOnly="True"/>
-                <DataGridTextColumn Header="{x:Static lang:Resources.Group}" Binding="{Binding Group}" Width="210" IsReadOnly="True"/>
+                <DataGridTextColumn Header="{x:Static lang:Resources.Group}" Binding="{Binding Groups}" Width="210" IsReadOnly="True"/>
                 <DataGridTextColumn Binding="{Binding IP}" Width="0" IsReadOnly="True"/>
                 <DataGridTextColumn Binding="{Binding PORT}" Width="0" IsReadOnly="True"/>
                 <DataGridTextColumn Binding="{Binding Serial}" Width="0" IsReadOnly="True"/>
diff --git a/View/MachinesSet.xaml.cs b/View/MachinesSet.xaml.cs
index 6102701..fe559e9 100644
--- a/View/MachinesSet.xaml.cs
+++ b/View/MachinesSet.xaml.cs
@@ -66,15 +66,20 @@ namespace SunlightCentralizedControlManagement_SCCM_.View
         {
             if (!string.IsNullOrEmpty(comboBoxMachine.Text))
             {
-                DataRow dr = MainWindowViewModel.Machines.NewRow();//添加数据
+               
+
+
+                Dictionary<string, object> dr_new = new Dictionary<string, object>();//缓存函数
+                dr_new.Add("Name", comboBoxMachine.Text);
+                dr_new.Add("Groups", TextMachineGroup.Text);
+
 
-                dr["Name"] = comboBoxMachine.Text;
-                dr["Group"] = TextMachineGroup;
 
                 SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
                 SQLiteHelpers.Open();  //打开数据库
-             //   SQLiteHelpers.InsertData("Machines", SQLiteHelpers.DataTableToDictionary(dr));
-               // MainWindowViewModel.Machines = SQLiteHelpers.ExecuteDataSet("select * from Machines Order by id", null).Tables[0];  //读取表写入缓存
+                                       
+                SQLiteHelpers.InsertData("Machines", dr_new);
+                                        MainWindowViewModel.Machines = SQLiteHelpers.ExecuteDataSet("select * from Machines Order by id", null).Tables[0];  //读取表写入缓存
                 SQLiteHelpers.Close();