/// <summary> /// 更新信息 /// </summary> public int UpdateInfo(SqlTransaction trans, DeliverCostModel delModel, int DeliverCostId) { string key = "Cache_DeliverCost_Model_" + DeliverCostId; CacheHelper.RemoveCache(key); return(delDAL.UpdateInfo(trans, delModel, DeliverCostId)); }
/// <summary> /// 获取运费 /// </summary> /// <param name="DeliverId"></param> /// <param name="AreaType"></param> /// <param name="TotalWeight"></param> /// <returns></returns> public decimal GetDeliverCost(int DeliverId, int AreaType, decimal TotalWeight) { decimal DeliverCost = 0; DeliverCostModel delCosModel = GetModel(null, DeliverId, AreaType); if (delCosModel != null) { decimal TotalAddedWeight = TotalWeight - delCosModel.FirstWeight;//总续重 TotalAddedWeight = Math.Max(TotalAddedWeight, 0); DeliverCost = delCosModel.FirstCost + TotalAddedWeight / delCosModel.AddedWeight * delCosModel.AddedCost; } return(DeliverCost); }
/// <summary> /// 从缓存读取信息 /// </summary> public DeliverCostModel GetCacheInfo(SqlTransaction trans, int DeliverCostId) { string key = "Cache_DeliverCost_Model_" + DeliverCostId; object value = CacheHelper.GetCache(key); if (value != null) { return((DeliverCostModel)value); } else { DeliverCostModel delModel = delDAL.GetInfo(trans, DeliverCostId); CacheHelper.AddCache(key, delModel, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(20), CacheItemPriority.Normal, null); return(delModel); } }
/// <summary> /// 插入信息 /// </summary> public int InsertInfo(SqlTransaction trans, DeliverCostModel delModel) { return(delDAL.InsertInfo(trans, delModel)); }