winForms + DataGridView绑定到List <T>

using System.Windows.Forms;
using System.Data.DataSetExtensions;

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

private void button1_Click(object sender, EventArgs e)
{
    List<Person> people = new List<Person>();
    people.Add(new Person { Name = "John", Age = 30 });
    people.Add(new Person { Name = "Jane", Age = 25 });
    people.Add(new Person { Name = "Bob", Age = 40 });

    dataGridView1.DataSource = people.ToList();
}