购物车代码

public ActionResult Ordershopcart()
        {

            //获取会员信息
            Member member = CookieUtil.GetLoginCookie();
            //获取购物车对象
            Mola.Model.ShoppingCartInfo shoppingCart = Common.GetShoppingCartInfo(member, Common.GetComBinFlag(), null);
            if (shoppingCart == null || shoppingCart.CartItems == null)
            {
                return Redirect("/");
            }
            if (!string.IsNullOrEmpty(shoppingCart.ModOrderCode))
            {
                return Redirect("/Cart/ModOrdershopcart.aspx");
            }

            //保存购物车对象
            Common.SaveShoppingCartInfo(shoppingCart, shoppingCart.SerializationCart, false, 0, false);
            ViewBag.ShoppingCart = shoppingCart;
            ViewBag.DiscountCode = Common.GetShoppingDiscountData() == null ? "" : Common.GetShoppingDiscountData();
            return View();

        } 

        /// <summary>
        /// 更新购物车数量
        /// </summary>
        /// <returns></returns>
        public ActionResult UpdateCarItemQty()
        {
            //获取序列化购物车
            SerializationCartInfo sCart = Common.GetSerializationCart();
            if (sCart == null)
            {
                return Redirect("/Cart/shopping_index.aspx");
            }
            string wareCode = QueryString.safeq("WareCode");
            decimal qty = QueryString.intsafeq("Qty");
            bool isCombin = Common.GetComBinFlag();
            int webSite = QueryString.intsafeq("WebSiteId");
            int kitOrder = QueryString.intsafeq("KitOrder");

            //转化成购物车对象
            Member member = Mola.Core.CookieUtil.GetLoginCookie();
            //更新购物车信息
            string strMsg = new CartClient().UpdateCartItemQty(wareCode, kitOrder, qty, webSite, isCombin, member, ref sCart);
            if (string.IsNullOrEmpty(strMsg))
            {
                return Content(StringUtils.ToJson(sCart));
            }
            else
            {
                string jsonCart = StringUtils.ToJson(sCart);
                if (strMsg != "Y")
                {
                    return Content("{MSG:'" + NoticeHelper.GetNotice(strMsg) + "',ShoppingCart:" + jsonCart + "}");
                }
                else
                {
                    Common.SetComBinFlag(0);
                    Common.SaveShoppingCartInfo(sCart, false, 1, true);
                    ShoppingCartInfo cartInfo = Common.GetShoppingCartInfo(member, isCombin, sCart);
                    // cartInfo.CartItems[0].KitDetail[0].KitOrder
                    return Content(StringUtils.ToJson(cartInfo));
                }
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public ActionResult RemoveCartItem()
        {
            #region 购物车
            SerializationCartInfo sCart = Common.GetSerializationCart();

            Mola.Model.Member member = Mola.Core.CookieUtil.GetLoginCookie();

            #endregion

            string wareCode = QueryString.safeq("WareCode");
            bool isCombin = Common.GetComBinFlag();
            int webSiteId = QueryString.intsafeq("WebSiteId");
            int kitOrder = QueryString.intsafeq("KitOrder");

            ShoppingCartInfo cartInfo = new ShoppingCartInfo();

            //转化成购物车对象
            string strMsg = new CartClient().RemoveCartItem(wareCode, kitOrder, webSiteId, isCombin, member, ref sCart);
            if (strMsg == "Y")
            {
                Common.SetComBinFlag(0);
                Common.RemoveShppingcartItem(wareCode, kitOrder);
                Common.SaveShoppingCartInfo(sCart, false, 1, true);
                cartInfo = Common.GetShoppingCartInfo(member, isCombin, sCart);
            }

            return Content(StringUtils.ToJson(cartInfo));
        }

/// <summary>
        /// 修改购物车
        /// </summary>
        /// <returns></returns>
        public ActionResult ModOrdershopcart()
        {
            //获取购物车
            Mola.Model.ShoppingCartInfo shoppingCart = Common.GetShoppingCartInfo(CookieUtil.GetLoginCookie(), Common.GetComBinFlag(), null);

            #region 数据检查
            if (shoppingCart == null || shoppingCart.CartItems == null || shoppingCart.CartItems.Count <= 0)
            {
                return Redirect("/Cart/shopping_index.aspx");
            }
            if (string.IsNullOrEmpty(shoppingCart.ModOrderCode))
            {
                return Redirect("/Cart/Ordershopcart.aspx");
            }
            #endregion

            ViewBag.ShoppingCart = shoppingCart;
            ViewBag.DiscountCode = Common.GetShoppingDiscountData() == null ? "" : Common.GetShoppingDiscountData();
            return View();
        }

        #region 取消修改订单

        public ActionResult OrderCancelMod()
        {
            Model.Member member = CookieUtil.GetLoginCookie();
            ShoppingCartInfo shoppingCart = Common.GetShoppingCartInfo(member);

            if (member == null)
            {
                Common.ClearShoppingCart(member);
                return Redirect("/cart/Ordershopcart.aspx");
            }

            if (shoppingCart != null)
            {
                string ordercode = shoppingCart.ModOrderCode;
                Common.ClearShoppingCart(member);
                return Redirect("/Order/OrderDetail.aspx?ordercode=" + ordercode);
            }
            else
            {
                Common.ClearShoppingCart(member);
                return Redirect("/Member/default.aspx");
            }

        }
        #endregion

        #region 新加 验证打折
        public bool ActiveCode()
        {
            bool result = true;
            string disCode = FormString.safeq("Active_Code"); ;
            string orgDisCode = disCode;
            if (disCode == "")
            {
                return false;
            }

            Model.Member member = CookieUtil.GetLoginCookie();
            ShoppingCartInfo shoppingCart = Common.GetShoppingCartInfo(member);

            //验证折扣
            result = new CartClient().ExistsDiscount(ref disCode, shoppingCart.TotalAmount);
            if (!result)
            {
                return result;
            }

            //添加折扣            
            shoppingCart.DiscountList = new CartClient().AddDiscount(disCode);
            Common.SaveShoppingCartInfo(shoppingCart, shoppingCart.SerializationCart, false, 0, true);
            if (orgDisCode.Length == 16)
            {
                Common.SaveShoppingDiscountData(orgDisCode);
            }
            else
            {
                Common.SaveShoppingDiscountData(disCode);
            }
            


            return result;
        }