wpf -将自动生成的列数据网格绑定到value的属性

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

<DataGrid ItemsSource="{Binding People}" AutoGenerateColumns="True" />

public class ViewModel
{
    public ObservableCollection<Person> People { get; set; }

    public ViewModel()
    {
        People = new ObservableCollection<Person>();
        // 添加一些示例数据
        People.Add(new Person { Name = "John", Age = 25 });
        People.Add(new Person { Name = "Jane", Age = 30 });
    }
}

// 在窗口的构造函数中设置DataContext
public MainWindow()
{
    InitializeComponent();
    DataContext = new ViewModel();
}