public static bool Delete(string couponId)
{
if (DataValidator.IsValidId(couponId) && dal.Delete(couponId))
{
CouponItem.Delete(couponId);
return(true);
}
return(false);
}
private static void CreateCoupon(CouponInfo couponInfo, int userId)
{
string randStringByPattern = RandomManage.GetRandStringByPattern(couponInfo.CouponNumPattern);
CouponItemInfo couponItemInfo = new CouponItemInfo();
couponItemInfo.CouponId = couponInfo.CouponId;
couponItemInfo.CouponNum = randStringByPattern;
couponItemInfo.UserId = userId;
couponItemInfo.OrderId = 0;
CouponItem.Add(couponItemInfo);
}