新增序列化操作；

chr

2024-03-01 e0b72976c15d99c2972d20925bf438c0c7055ad6

 UI/Test/ProgramList.xaml

@@ -24,10 +24,7 @@
    <Grid>

        <ListView ItemsSource="{Binding Programs}" ItemContainerStyle="{StaticResource a}" 

                  VerticalContentAlignment="Center"

                  dd:DragDrop.IsDragSource="True"

                  dd:DragDrop.IsDropTarget="True"

                  dd:DragDrop.ShowAlwaysDropTargetAdorner="True"

                  dd:DragDrop.UseDefaultDragAdorner="True"

        
                  SelectionChanged="ListView_SelectionChanged">

            <ListView.ItemTemplate>

                <DataTemplate>