diff --git a/MainWindow.xaml b/MainWindow.xaml
index 098a8e9..37c2f00 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -7,48 +7,6 @@
         mc:Ignorable="d"
         Title="MainWindow" Height="720" Width="1280">
     <Grid>
-        <DataGrid x:Name="DataGridMachines" AlternationCount="2" IsReadOnly="True" 
-                  Margin="5,300,5,100" d:ItemsSource="{d:SampleData ItemCount=200}" AutoGenerateColumns="False" MinColumnWidth="30" 
-                  HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC" 
-                  BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" Grid.ColumnSpan="2" CanUserReorderColumns="False">
-            <DataGrid.RowStyle >
-                <Style TargetType="{x:Type DataGridRow}">
-                    <Style.Triggers>
-                        <Trigger Property="ItemsControl.AlternationIndex" Value="0">
-                            <Setter Property="Background" Value="#FFFFFFFF" />
-                        </Trigger>
-                        <Trigger Property="ItemsControl.AlternationIndex" Value="1">
-                            <Setter Property="Background" Value="#FFF5F5F5" />
-                        </Trigger>
-                        <Trigger Property="IsMouseOver" Value="False">
-                        </Trigger>
-                    </Style.Triggers>
-                </Style>
-            </DataGrid.RowStyle>
-            <DataGrid.CellStyle>
-                <Style TargetType="DataGridCell">
-                    <Setter Property="BorderThickness" Value="0"/>
-                    <Setter Property="MinWidth" Value="20"/>
-                    <Style.Triggers>
-                        <Trigger Property="IsSelected" Value="True">
-                            <Setter Property="Background" Value="#FFC0C0C0"/>
-                            <Setter Property="BorderBrush" Value="#FFC0C0C0"/>
-                            <Setter Property="Foreground" Value="#000000"/>
-                        </Trigger>
-                    </Style.Triggers>
-                </Style>
-            </DataGrid.CellStyle>
-            <DataGrid.Columns>
-                <!--列信息绑定-->
-                <DataGridTextColumn Header="步序" Width="50" FontSize="15" MaxWidth="50" MinWidth="50" CanUserReorder="False"/>
-                <DataGridTextColumn Header="原料" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False"/>
-                <DataGridTextColumn Header="目标饱和度" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False"/>
-                <DataGridTextColumn Header="计算单位" Width="80" FontSize="15" MaxWidth="80" MinWidth="80" CanUserReorder="False"/>
-                <DataGridTextColumn Header="目标重量" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False"/>
-                <DataGridTextColumn Header="单位" Width="80" FontSize="15" MaxWidth="80" MinWidth="80" CanUserReorder="False"/>
-                <DataGridTextColumn Header="实际重量" Width="200" FontSize="15" MaxWidth="400" MinWidth="100" CanUserReorder="False"/>
-                <DataGridTextColumn Header="备注" Width="400" FontSize="15" MinWidth="100" CanUserReorder="False"/>
-            </DataGrid.Columns>
-        </DataGrid>
+
     </Grid>
 </Window>