/// <summary> /// 更新信息 /// </summary> public int UpdateInfo(SqlTransaction trans, ProductSpuModel proModel, long SN) { string key = "Cache_ProductSpu_Model_" + SN; CacheHelper.RemoveCache(key); return(proDAL.UpdateInfo(trans, proModel, SN)); }
/// <summary> /// 从缓存读取信息 /// </summary> public ProductSpuModel GetCacheModel(SqlTransaction trans, string ProductSpuId) { string key = "Cache_ProductSpu_Model_" + ProductSpuId; object value = CacheHelper.GetCache(key); if (value != null) { return((ProductSpuModel)value); } else { ProductSpuModel proSpuModel = GetModel2(trans, ProductSpuId); CacheHelper.AddCache(key, proSpuModel, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(20), CacheItemPriority.Normal, null); return(proSpuModel); } }
/// <summary> /// 从缓存读取信息 /// </summary> public ProductSpuModel GetCacheInfo(SqlTransaction trans, long SN) { string key = "Cache_ProductSpu_Model_" + SN; object value = CacheHelper.GetCache(key); if (value != null) { return((ProductSpuModel)value); } else { ProductSpuModel proModel = proDAL.GetInfo(trans, SN); CacheHelper.AddCache(key, proModel, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(20), CacheItemPriority.Normal, null); return(proModel); } }
/// <summary> /// 插入信息 /// </summary> public int InsertInfo(SqlTransaction trans, ProductSpuModel proModel) { return(proDAL.InsertInfo(trans, proModel)); }
public void CartAdd(string DistributorId, long SessionMemberId, string ProductSpuId, string ProductSkuId, int Quantity, string PortfolioId, out int code, out string msg) { ProductSpuModel spuModel = Factory.ProductSpu().GetModel(null, ProductSpuId); if (spuModel != null) { if (spuModel.Status == EnumList.ProductSpuStatus.架.ToInt() && (spuModel.OnShelfDate != null && spuModel.OnShelfDate <= DateTimeOffset.Now) && (spuModel.OffShelfDate != null && spuModel.OffShelfDate >= DateTimeOffset.Now)) { ProductSkuModel skuModel = Factory.ProductSku().GetModel(null, ProductSkuId); if (skuModel != null) { int result = 0; //判断购物车中是否存在 CartModel cart = null; if (spuModel.Type == EnumList.ProductProcessType.UploadProcess.ToInt()) { cart = Factory.Cart().GetModel(null, SessionMemberId, ProductSkuId); } else if (spuModel.Type == EnumList.ProductProcessType.DiyProcess.ToInt() && !string.IsNullOrEmpty(PortfolioId)) { cart = Factory.Cart().GetModelByPortfolioId(null, SessionMemberId, PortfolioId); } if (cart != null) { cart.Quantity = Math.Min(cart.Quantity + 1, 5000); cart.LastUpdateDate = DateTimeOffset.Now; result = Factory.Cart().UpdateInfo(null, cart, cart.CartId); } else { CartModel carModel = new CartModel() { CreationDate = DateTimeOffset.Now, DistributorId = DistributorId, IsInvalid = EnumList.IsStatus.No.ToInt(), IsSelectOrder = EnumList.IsStatus.Yes.ToInt(), LastUpdateDate = DateTimeOffset.Now, MemberId = SessionMemberId, Price = skuModel.Price, ProductProcessType = spuModel.Type, ProductSkuId = ProductSkuId, ProductSpuId = ProductSpuId, Quantity = Quantity, Weight = 0, PortfolioId = PortfolioId }; result = Factory.Cart().InsertInfo(null, carModel); } if (result > 0) { code = 1; msg = "加入成功!"; } else { code = 0; msg = "加入失败!"; } } else { code = 0; msg = "加入失败!"; } } else { code = 0; msg = "商品已下架!"; } } else { code = 0; msg = "商品信息不存在!"; } }