MVC Model与数据库表对应方式

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

using System.ComponentModel.DataAnnotations;

namespace EF43.UpdateSchema
{
    [Table("Product")]
    public class Product
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int ProductId { get; set; }

        [Required]
        [Column("ProductName", TypeName="varchar")]
        public string Name { get; set; }
       
    }
}

　　参考文章：http://www.cnblogs.com/webabcd/archive/2012/05/30/2525047.html