数据源格式:Dictionary<int, List<string>>
1.通过xaml设置
1 <DataGrid x:Name="dg" ItemsSource="{Binding Dic}" AutoGenerateColumns="False"> 2 <DataGrid.Columns> 3 <DataGridTextColumn Header="id" Binding="{Binding Key}"/> 4 <DataGridTextColumn Header="Name" Binding="{Binding Value[0]}"/> 5 <DataGridTextColumn Header="Name" Binding="{Binding Value[1]}"/> 6 <DataGridTextColumn Header="Name" Binding="{Binding Value[2]}"/> 7 </DataGrid.Columns> 8 </DataGrid>