Mvc中模拟模型

class myDatabase
    {
        public List<Person> t1 { get; set; }
        public myDatabase()
        {
            t1 = new List<Person>();
            t1.Add(new Person() { Xm = "zs", Nl = 20 });
            t1.Add(new Person() { Xm = "ls", Nl = 18 });
            t1.Add(new Person() { Xm = "ww", Nl = 19 });
        }
    }

public class Person
    {
        [Display(Name ="姓名")]
        public string Xm { get; set; }
        [Display(Name = "年龄")]
        public int Nl { get; set; }
    }

using System.ComponentModel.DataAnnotations;

@Html.DisplayNameFor(model => model.Xm)

static void Main(string[] args)
        {
            myDatabase dd=new myDatabase();
            var a = from x in dd.t1 where x.Nl > 18 select x;
            foreach (var item in a)
            {
                Console.WriteLine(item.Xm+"\t"+item.Nl);
            }
            Console.ReadKey();
        }