diff --git a/MainWindow.xaml b/MainWindow.xaml
index 2e78d03..077e102 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -180,7 +180,8 @@
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
                             <TextBox x:Name="CP_CONC" BorderThickness="0,0,0,0" Text="{Binding CONC}" 
-                                     BorderBrush="{x:Null}" Background="{x:Null}" KeyDown="CP_CONC_KeyUp"/>
+                                     BorderBrush="{x:Null}" Background="{x:Null}" 
+                                     KeyDown="CP_CONC_KeyUp"/>
                         </DataTemplate>
                     </DataGridTemplateColumn.CellTemplate>
                 </DataGridTemplateColumn>
@@ -188,7 +189,8 @@
                     <DataGridTemplateColumn.CellTemplate>
                         <DataTemplate>
                             <ComboBox x:Name="CP_SHIFT" BorderThickness="0,0,0,0" Text="{Binding SHIFT}" 
-                                      BorderBrush="{x:Null}" Background="{x:Null}" IsEditable="True" IsReadOnly="True" Focusable="True" IsTabStop="False">
+                                      BorderBrush="{x:Null}" Background="{x:Null}" 
+                                      IsEditable="True" IsReadOnly="True" Focusable="True" IsTabStop="False">
                                 <ComboBoxItem Content="%"></ComboBoxItem>
                                 <ComboBoxItem Content="g/L"></ComboBoxItem>
                             </ComboBox>
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index da9e720..775ae14 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -450,19 +450,46 @@ namespace formula_manage
             }
         }
 
-        private void CP_PRODUCT_CODE_KeyUp(object sender, System.Windows.Input.KeyEventArgs e)
+        string Type_;
+        string Conc_;
+        double Weight_=0;
+
+        private void CP_PRODUCT_CODE_KeyUp(object sender, System.Windows.Input.KeyEventArgs e)//原料代码输入
         {
+            double ang;
             if (e.Key == Key.Enter)
             {
                 System.Windows.Controls.ComboBox curComboBox = sender as System.Windows.Controls.ComboBox;
                 string a = curComboBox.Text;
                 if (a == "") return;
 
+                DataRow[] r = MainWindowViewModel.STUFFdatatemp.Select("ProductCode ='" + a + "'");
+
+                if (!r.Any())
+                {
+                    System.Windows.MessageBox.Show("原料不存在");
+                    curComboBox.Text = "";
+                    return;
+                }
+
+
+                string Name_ = r[0].ItemArray[1].ToString();
+                Type_ = r[0].ItemArray[2].ToString();
+                Conc_ = r[0].ItemArray[3].ToString();
+                if (double.TryParse(list_Weight.Text, out ang))
+                {
+                    Weight_ = double.Parse(list_Weight.Text) * double.Parse(Conc_) / 100;
+                }
+
+
+                //RRODUCTdataTable.Load(r.ElementAt(1).ToString());
+
+
+
                 PressKey.PressKeys(Keys.Right, false);
                 PressKey.PressKeys(Keys.Right, true);
                 PressKey.PressKeys(Keys.Tab, false);
                 PressKey.PressKeys(Keys.Tab, true);
-
             }
             DataGridHelper.SetRealTimeCommit(Grid_RRODUCT, true);   //实时更新datagrid
 
@@ -491,7 +518,6 @@ namespace formula_manage
                         curTextBox.Text = "";
                         return;
                     }
-
                     PressKey.PressKeys(Keys.Left, false);
                     PressKey.PressKeys(Keys.Left, true);
                     PressKey.PressKeys(Keys.Tab, false);
@@ -513,7 +539,7 @@ namespace formula_manage
 
         private void CP_PRODUCT_CODE_LostFocus(object sender, RoutedEventArgs e)
         {
-            System.Windows.Controls.ComboBox curComboBox = sender as System.Windows.Controls.ComboBox;
+           /* System.Windows.Controls.ComboBox curComboBox = sender as System.Windows.Controls.ComboBox;
             string a = curComboBox.Text;
 
             DataTable data = null;
@@ -522,7 +548,7 @@ namespace formula_manage
                 data = MainWindowViewModel.STUFFdatatemp.Select("ProductCode ='" + a + "'").CopyToDataTable();
                 //Grid_RRODUCT.ItemsSource = data.Columns.//Add("ProductName").ToString();
 
-            }
+            }*/
         }
     }
 }