diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 2d2c68d..981f933 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -267,6 +267,34 @@ namespace formula_manage
 
         private void CP_PRODUCT_CODE_KeyUp(object sender, System.Windows.Input.KeyEventArgs e)
         {
+            //string dsa= CP_PRODUCT_CODE //Grid_RRODUCT.SelectedItems[0].ToString();
+
+            //  int index = Grid_RRODUCT.CurrentCell;
+            //   DataGridTemplateColumn templeColumn = Grid_RRODUCT.Columns[1] as DataGridTemplateColumn;
+
+         /*   for (int k = 0; k < this.Grid_RRODUCT.Items.Count; k++)
+            {
+                //首先获取DataGridTemplateColumn所在列
+                DataGridTemplateColumn tempColumn = this.Grid_RRODUCT.Columns[9] as DataGridTemplateColumn;
+
+
+                //然后获取DataGridTemplateColumn单元格元素
+                FrameworkElement element = this.Grid_RRODUCT.Columns[9].GetCellContent(this.Grid_RRODUCT.Items[k]);
+
+
+                if (element != null)
+                {
+                    //把单元格元素转换为相应的控件，再从该控件中取值
+                    System.Windows.Controls.CheckBox ck = Grid_RRODUCT.SelectedItems[1].CellTemplate.FindName("CP_PRODUCT_CODE", element) as System.Windows.Controls.CheckBox;
+
+
+                    if (ck.IsChecked.Value)
+                    {
+                        //do something here
+                    }
+                }
+            }*/
+
             if (e.Key == Key.Enter)
             {
                 UserClass.PressKey.PressKeys(Keys.Tab, false);