/// <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!";
}
}
