diff --git a/IProvider.cs b/IProvider.cs
index 7ac2c8c..4fd89b5 100644
--- a/IProvider.cs
+++ b/IProvider.cs
@@ -12,38 +12,6 @@ namespace formula_manage
     /// <typeparam name="T"></typeparam>
     public interface IProvider<T> where T : class
     {
-        /// <summary>
-        /// 查询所有记录
-        /// </summary>
-        /// <returns></returns>
-        List<T> Select();
-
-        /// <summary>
-        /// 查询一条记录
-        /// </summary>
-        /// <param name="t"></param>
-        /// <returns></returns>
-        List<T> Selectsql(T t);
-
-        /// <summary>
-        /// 插入一条记录
-        /// </summary>
-        /// <param name="t"></param>
-        /// <returns></returns>
-        int Insert(T t);
-
-        /// <summary>
-        /// 修改一条记录
-        /// </summary>
-        /// <param name="t"></param>
-        /// <returns></returns>
-        int Update(T t);
-
-        /// <summary>
-        /// 删除一条记录
-        /// </summary>
-        /// <param name="t"></param>
-        /// <returns></returns>
-        int Delete(T t);
+       
     }
 }
diff --git a/MainWindow.xaml b/MainWindow.xaml
index cc39a87..4102012 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -66,8 +66,8 @@
         <TextBox x:Name="Anew" HorizontalAlignment="Left" Height="30" Margin="300,35,0,0" TextWrapping="Wrap" Text="0" VerticalAlignment="Top" Width="30" FontSize="20" 
                  MaxLines="1" MaxLength="2" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False" Focusable ="False"/>
         <TextBox HorizontalAlignment="Left" Height="30" Margin="95,105,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20" KeyUp="SearchBox_OnKeyDownd" IsTabStop="False"/>
-        <ComboBox x:Name="Machine" DisplayMemberPath="Name" HorizontalAlignment="Left" Height="30" Margin="95,140,0,0" VerticalAlignment="Top" Width="130" FontSize="20" KeyUp="SearchBox_OnKeyDownd" IsEditable="True"/>
-        <ComboBox x:Name="OrderType" Text="正常单" HorizontalAlignment="Left" Height="30" Margin="95,175,0,0" VerticalAlignment="Top" Width="130" FontSize="20" IsTabStop="True" KeyUp="SearchBox_OnKeyDownd" IsEditable="True">
+        <ComboBox x:Name="Machine" DisplayMemberPath="Name" HorizontalAlignment="Left" Height="30" Margin="95,140,0,0" VerticalAlignment="Top" Width="120" FontSize="20" KeyUp="SearchBox_OnKeyDownd" IsEditable="True"/>
+        <ComboBox x:Name="OrderType" Text="正常单" HorizontalAlignment="Left" Height="30" Margin="95,175,0,0" VerticalAlignment="Top" Width="120" FontSize="20" IsTabStop="True" KeyUp="SearchBox_OnKeyDownd" IsEditable="True">
             <ComboBoxItem Content="正常单"></ComboBoxItem>
             <ComboBoxItem Content="追加单"></ComboBoxItem>
         </ComboBox>
@@ -158,8 +158,8 @@
                 <DataGridTemplateColumn Header="原料代码" Width="200" MaxWidth="400" MinWidth="100" IsReadOnly="False">
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
-                            <ComboBox x:Name="CP_PRODUCT_CODE" BorderThickness="0,0,0,0" ItemsSource="{Binding Path=RRODUCTdataTable}" DisplayMemberPath="{Binding ProductCode}"  BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" KeyDown="CP_PRODUCT_CODE_KeyUp" 
-                              SelectedItem="{Binding Path=G_TypeNameDicNoStr}"   >
+                            <ComboBox x:Name="CP_PRODUCT_CODE" BorderThickness="0,0,0,0"  ItemsSource="{Binding RRODUCTdataTable}" DisplayMemberPath="{Binding Path=ProductCode}"  BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" KeyDown="CP_PRODUCT_CODE_KeyUp" 
+                              >
                             </ComboBox>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 62c4d58..c22f2b2 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -105,7 +105,59 @@ namespace formula_manage
             }
 
             Grid_RRODUCT.ItemsSource = RRODUCTdataTable.DefaultView;
+
+            this.DataContext = STUFFdataTable;
+
+
+          /*  DataGridTemplateColumn tempColumn = Grid_RRODUCT.Columns[1] as DataGridTemplateColumn;
+            FrameworkElement element1 = Grid_RRODUCT.Columns[1].GetCellContent(Grid_RRODUCT.Items[1]);
+            System.Windows.Controls.ComboBox comboBox1 = tempColumn.CellTemplate.FindName("CP_PRODUCT_CODE", element1) as System.Windows.Controls.ComboBox;
+
+            comboBox1.ItemsSource = STUFFdataTable.DefaultView;*/
+        }
+
+
+      /*  private int g_TypeNameDicNo;          //枪型号名
+
+        public int G_TypeNameDicNo
+        {
+            get
+            {
+                return g_TypeNameDicNo;
+            }
+            set
+            {
+                g_TypeNameDicNo = value;
+            }
         }
+        public string G_TypeNameDicNoStr
+        {
+            get
+            {
+                return gunNameTypeDic[g_TypeNameDicNo]; //查找Dictionary返回它的Value
+            }
+            set
+            {
+                int selectedIndex = 0;
+                foreach (KeyValuePair<int, string> pair in gunNameTypeDic)
+                {
+                    if (pair.ToString().Equals(value))	//对比键值对
+                    {
+                        selectedIndex = pair.Key;
+                    }
+                }
+                G_TypeNameDicNo = selectedIndex;
+            }
+        }
+
+        private Dictionary<int, string> gunNameTypeDic;
+        public Dictionary<int, string> GunNameTypeDic
+        {
+            get
+            {
+                return gunNameTypeDic;
+            }
+        }*/
 
         private async void sql_()
         {
diff --git a/ViewModel/RRODUCTViewModel.cs b/ViewModel/RRODUCTViewModel.cs
index 67884db..85e5861 100644
--- a/ViewModel/RRODUCTViewModel.cs
+++ b/ViewModel/RRODUCTViewModel.cs
@@ -15,16 +15,6 @@ namespace formula_manage.ViewModel
     ///</Summary>
     public class RRODUCTiewModel : ViewModelBase
     {
-       // private List<RRODUCT> products = new List<RRODUCT>();
-
-        /// <summary>
-        /// 
-        /// </summary>
-      /*  public List<RRODUCT> RRODUCT
-        {
-            
-        }*/
-
         /// <summary>
         /// StuffViewModeldl
         /// </summary>
@@ -41,15 +31,8 @@ namespace formula_manage.ViewModel
 
         void Tick_Event(object sender, EventArgs e)//Tick_Event周期执行事件
         {
-           // if (Stuff.Button_sql == true)//获取按钮状态
-            {
-               // if (Stuff.Buttontype_sql == -1) Product = new ProductProvider().Select();
-               // if (Stuff.Buttontype_sql == 0) Product = new ProductProvider().Selects0();
-              //  if (Stuff.Buttontype_sql == 1) Product = new ProductProvider().Selects1();
-              //  if (Stuff.Buttontype_sql == 2) Product = new ProductProvider().Selects2();
-              //  if (Stuff.Buttontype_sql == 3) Product = new ProductProvider().Selects3();
-               // Stuff.Button_sql = false;//清除按钮状态
-            }
+
         }
+
     }
 }