/// <summary>
/// 获取某种类型的优惠券来的详细信息
/// </summary>
/// <returns></returns>
public static IEnumerable <PromotionModel> SelectPromotionDetail(int id)
{
var dt = DALPromotion.SelectPromotionDetail(id);
if (dt == null || dt.Rows.Count <= 0)
{
return(new PromotionModel[0]);
}
return(dt.Rows.Cast <DataRow>().Select(row => new PromotionModel(row)));
}
