public JsonResult AddCart(PurchaseHomeTotalInfo purchaseHomeTotalInfo)
{
Session.Remove("ReturnToPurchaseCar");
string mem_phone = Session["mem_phone"].ToString();
string goods_id = Request.Params["goods_id_to_cart"];
int goods_num = purchaseHomeTotalInfo.pcar_goods_num;
ShopBusinessLogic.MemberPurchase memberPurchase = new ShopBusinessLogic.MemberPurchase();
if (memberPurchase.addPurchaseCar(mem_phone, goods_id, goods_num))
{
}
else
{
var now_goods_num = memberPurchase.getPurchaseCarItem(mem_phone, goods_id).goods_num;
memberPurchase.updatePurchaseCar(mem_phone, goods_id, now_goods_num + goods_num);
}
return(Json("添加该商品至购物车成功"));
}