//商品详情
        public ActionResult pro_details(selproxaingqing_Result xq, int?userid)
        {
            ViewBag.SKUId = xq.SKUId;
            //用户的点击次数
            goodsSKUTables sku_onclick = shop.goodsSKUTables.FirstOrDefault(d => d.SKUId == xq.SKUId);

            sku_onclick.onclicknum += 1;
            shop.SaveChanges();


            //热销榜的数据展示
            ViewData["pro"] = shop.selproxiangqing_rexiao().ToList();


            //商品详情的数据展示
            ViewData["pro_xq"] = shop.selpro_detials_id(xq.SKUId).ToList();

            ViewData["pro_img"] = shop.GoodImg.Where(s => s.SKUID == xq.SKUId).ToList();

            //下面的更多商品的数据展示
            ViewData["pro_top"] = shop.selspuandtype_top().ToList();
            //商品颜色显示
            ViewData["Color"] = shop.goodsSKUColor.Where(a => a.SKU_ID == xq.SKUId).ToList();

            //下面的商品评价数据展示
            ViewData["pro_pingjia"] = shop.selpro_pingjia_id(xq.SKUId).ToList();
            return(View());
        }
        public ActionResult prochilddel(int SKUId)
        {
            goodsSKUTables gsku = shop.goodsSKUTables.FirstOrDefault(x => x.SKUId == SKUId);

            shop.goodsSKUTables.Remove(gsku);
            if (shop.SaveChanges() > 0)
            {
                return(Content("true"));
            }
            else
            {
                return(Content("false"));
            }
        }
        public ActionResult checkoutinfo(OrderGoodslist ol, OrderInfo oi, int inventory)
        {
            shop.add_order(oi.UserId, oi.AddressId, oi.Total, oi.TranMoney, oi.PayState, oi.CreateTime, ol.SKUId, ol.GoodNum, ol.Color_Name, ol.GoodPrice);

            if (shop.SaveChanges() > 0)
            {
                return(Content("true"));
            }
            else
            {
                goodsSKUTables sk = shop.goodsSKUTables.FirstOrDefault(c => c.SKUId == ol.SKUId);
                sk.SKUGoodName       = sk.SKUGoodName;
                sk.Goods_Description = sk.Goods_Description;
                sk.GoodPrice         = sk.GoodPrice;
                sk.inventory         = inventory;
                sk.GoodPhoto         = sk.GoodPhoto;
                sk.SPUID             = sk.SPUID;
                shop.SaveChanges();
                return(Content("false"));
            }
        }
        public ActionResult addzziproinfo(goodsSKUTables sku, HttpPostedFileBase file)
        {
            if (file != null)
            {
                if (file.ContentLength != 0)
                {
                    file.SaveAs(Server.MapPath("~/Content/img/product/" + file.FileName));
                }
            }

            goodsSKUTables gsku = new goodsSKUTables();

            gsku.SPUID             = sku.SPUID;
            gsku.SKUGoodName       = sku.SKUGoodName;
            gsku.Goods_Description = sku.Goods_Description;
            gsku.GoodPrice         = sku.GoodPrice;
            gsku.inventory         = sku.inventory;
            gsku.GoodPhoto         = file.FileName;
            gsku.BusinName         = "否";
            shop.goodsSKUTables.Add(gsku);
            shop.SaveChanges();
            return(RedirectToAction("prochild_Index", "admin"));
        }
        public ActionResult Addproductinfo(goodsSPUTables spu, goodsSKUTables sku, ShopCategory sc, HttpPostedFileBase file)
        {
            if (file != null)
            {
                if (file.ContentLength != 0)
                {
                    file.SaveAs(Server.MapPath("~/Content/img/product/" + file.FileName));
                }
            }
            goodsSPUTables gspu = new goodsSPUTables();

            gspu.SPUGoodName = spu.SPUGoodName;
            gspu.GoodInfo    = spu.GoodInfo;
            gspu.ShopID      = sc.ShopID;
            shop.goodsSPUTables.Add(gspu);
            if (shop.SaveChanges() > 0)
            {
                return(Content("true"));
            }
            else
            {
                return(Content("false"));
            }
        }
 //子商品添加更多图片
 public ActionResult addimg(goodsSKUTables gsku)
 {
     ViewBag.SKUId = shop.goodsSKUTables.FirstOrDefault(z => z.SKUId == gsku.SKUId).SKUId;
     return(View());
 }