Ticket/Models/TrainTicket.cs

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using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Web;

namespace Ticket.Model.Models
{
    /// <summary>
    /// 车票
    /// </summary>
    public class TrainTicket
    {
        [Key]
        public int Id { get; set; }
        /// <summary>
        /// 用户ID
        /// </summary>
        [ForeignKey("User")]
        public int UserId { get; set; }
        /// <summary>
        /// 车次Id
        /// </summary>
        [ForeignKey("TrainNumber")]
        public int TrainNumberId { get; set; }
        /// <summary>
        /// 订票时间
        /// </summary>
        public DateTime? CreateTime { get; set; }
        /// <summary>
        /// 车票状态
        /// </summary>
        public TicketState State { get; set; }
        /// <summary>
        /// 预订数量
        /// </summary>
        public int OrderNum { get; set; }
        public int PayWay { get; set; }
        public virtual User User { get; set; }
        public virtual TrainNumber TrainNumber { get; set; }
        public string Unames { get; set; }
        public string Sfzs { get; set; }
        public string Tels { get; set; } 
    }

    public enum TicketState
    {
        Ordered = 1,
        Payed = 2,
        Used = 3,
        Cancel = -1
    }
}