/// <summary>
/// 商品
/// </summary>
public ActionResult Product()
{
//商品id
int pid = GetRouteInt("pid");
if (pid == 0)
{
pid = WebHelper.GetQueryInt("pid");
}
//判断商品是否存在
PartProductInfo productInfo = Products.GetPartProductById(pid);
if (productInfo == null)
{
return(PromptView(Url.Action("index", "home"), "你访问的商品不存在"));
}
//商品存在时
ProductModel model = new ProductModel();
//商品id
model.Pid = pid;
//商品信息
model.ProductInfo = productInfo;
//商品分类
model.CategoryInfo = Categories.GetCategoryById(productInfo.CateId);
//商品品牌
model.BrandInfo = Brands.GetBrandById(productInfo.BrandId);
//商品图片列表
model.ProductImageList = Products.GetProductImageList(pid);
//商品SKU列表
model.ProductSKUList = Products.GetProductSKUListBySKUGid(productInfo.SKUGid);
//商品库存数量
model.StockNumber = Products.GetProductStockNumberByPid(pid);
//单品促销
model.SinglePromotionInfo = Promotions.GetSinglePromotionByPidAndTime(pid, DateTime.Now);
//买送促销活动列表
model.BuySendPromotionList = Promotions.GetBuySendPromotionList(pid, DateTime.Now);
//赠品促销活动
model.GiftPromotionInfo = Promotions.GetGiftPromotionByPidAndTime(pid, DateTime.Now);
//赠品列表
if (model.GiftPromotionInfo != null)
{
model.ExtGiftList = Promotions.GetExtGiftList(model.GiftPromotionInfo.PmId);
}
//套装商品列表
model.SuitProductList = Promotions.GetProductAllSuitPromotion(pid, DateTime.Now);
//满赠促销活动
model.FullSendPromotionInfo = Promotions.GetFullSendPromotionByPidAndTime(pid, DateTime.Now);
//满减促销活动
model.FullCutPromotionInfo = Promotions.GetFullCutPromotionByPidAndTime(pid, DateTime.Now);
//广告语
model.Slogan = model.SinglePromotionInfo == null ? "" : model.SinglePromotionInfo.Slogan;
//商品促销信息
model.PromotionMsg = Promotions.GeneratePromotionMsg(model.SinglePromotionInfo, model.BuySendPromotionList, model.FullSendPromotionInfo, model.FullCutPromotionInfo);
//商品折扣价格
model.DiscountPrice = Promotions.ComputeDiscountPrice(model.ProductInfo.ShopPrice, model.SinglePromotionInfo);
//关联商品列表
model.RelateProductList = Products.GetRelateProductList(pid);
//更新浏览历史
if (WorkContext.Uid > 0)
{
Asyn.UpdateBrowseHistory(WorkContext.Uid, pid);
}
//更新商品统计
Asyn.UpdateProductStat(pid, WorkContext.RegionId);
return(View(model));
}
