Yi.Admin/CC.Yi.Model/student.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Text;

namespace CC.Yi.Model
{
    public class student
    {
        [Key]
        [DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
        public int id { get; set; }
        public string name { get; set; }
    }
}