WPF DataGrid:为每一行动态设置列类型

// 定义数据模型
public class MyDataModel
{
    public string Name { get; set; }
    public int Age { get; set; }
    public bool IsMarried { get; set; }
}

// 创建DataGrid列
<DataGrid x:Name="myDataGrid" AutoGeneratingColumn="myDataGrid_AutoGeneratingColumn">
    <DataGrid.Columns>
        <DataGridTextColumn Header="Name" Binding="{Binding Name}" />
        <DataGridTextColumn Header="Age" Binding="{Binding Age}" />
        <DataGridCheckBoxColumn Header="Is Married" Binding="{Binding IsMarried}" />
    </DataGrid.Columns>
</DataGrid>

// 动态设置列类型
private void myDataGrid_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
{
    if (e.PropertyType == typeof(int))
    {
        // 设置Age列为数字输入框
        DataGridTextColumn column = new DataGridTextColumn();
        column.Header = e.Column.Header;
        column.Binding = new Binding(e.PropertyName);
        column.ElementStyle = FindResource("NumericCellStyle") as Style; // 自定义样式
        e.Column = column;
    }
    else if (e.PropertyType == typeof(bool))
    {
        // 设置IsMarried列为复选框
        DataGridCheckBoxColumn column = new DataGridCheckBoxColumn();
        column.Header = e.Column.Header;
        column.Binding = new Binding(e.PropertyName);
        e.Column = column;
    }
}