ASP.NET -如何创建具有匿名类型的列表

using System;
using System.Collections.Generic;
using System.Linq;

namespace MyApp
{
    public class MyClass
    {
        public string Name { get; set; }
        public int Age { get; set; }
    }

    public partial class MyPage : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            // 创建一个包含匿名类型的列表
            var myList = new List<object>
            {
                new { Name = "John", Age = 25 },
                new { Name = "Mary", Age = 30 },
                new { Name = "Tom", Age = 35 }
            };

            // 查询列表中年龄大于30的人的姓名
            var query = from item in myList
                        where item.Age > 30
                        select item.Name;

            // 输出查询结果
            foreach (var name in query)
            {
                Response.Write(name + "<br>");
            }
        }
    }
}