MCouponSN（优惠卷）
```language
/// <summary>
///
/// </summary>
public class MCouponSN
{
/// <summary>
///
/// </summary>
public MCouponSN()
{
this.HoldDate = DateTime.Now;
this.CashDate = DateTime.Now;
}
/// <summary>
/// 使用时间
/// </summary>
public DateTime CashDate { get; set; }
/// <summary>
/// 使用者
/// </summary>
public string CashUserName { get; set; }
/// <summary>
///
/// </summary>
public string CookieSN { get; set; }
/// <summary>
/// 优惠劵类型ID
/// </summary>
public int CouponID { get; set; }
/// <summary>
/// 领取地址
/// </summary>
public string HoldAddress { get; set; }
/// <summary>
/// 领取时间
/// </summary>
public DateTime HoldDate { get; set; }
/// <summary>
/// 领取者邮箱
/// </summary>
public string HoldEmail { get; set; }
/// <summary>
/// 领取者手机
/// </summary>
public string HoldMobile { get; set; }
/// <summary>
/// 领取者
/// </summary>
public string HoldRealName { get; set; }
/// <summary>
/// 商户编码
/// </summary>
public string AgentId { get; set; }
/// <summary>
/// SN码=劵号+密码
/// </summary>
public string SN { get; set; }
/// <summary>
/// 劵号（000001-999999）
/// </summary>
public string CouponNumber { get; set; }
/// <summary>
/// 密码（0001-9999）
/// </summary>
public string CouponPassword { get; set; }
/// <summary>
/// 有效期至
/// </summary>
public DateTime ValidUntil { get; set; }
/// <summary>
/// 发放者
/// </summary>
public string Issuer { get; set; }
/// <summary>
/// 发放者ID
/// </summary>
public int IssuerId { get; set; }
/// <summary>
/// 批量添加数
/// </summary>
public int TotalNum { get; set; }
/// <summary>
/// 优惠劵金额 单位：元
/// </summary>
public decimal CouponMoney { get; set; }
/// <summary>
/// 状态【未领取、未使用 0】【已领取 1】【已使用 2】【已过期 3】
/// </summary>
public byte Status { get; set; }
/// <summary>
/// 微信OpenID
/// </summary>
public string WXOpenID { get; set; }
/// <summary>
/// 优惠劵使用类型【1 体验劵】【2 现金劵】 默认 1
/// </summary>
public byte UseType { get; set; }
/// <summary>
/// 发放者有没有锁定优惠劵[1 已锁定优惠劵][0 未锁定优惠劵]
/// </summary>
public byte Islock { get; set; }
}
```