/// <summary>
/// 新增多个或单个订单
/// </summary>
/// <param name="OrderList">订单集合/对象</param>
/// <returns></returns>
public JsonResult AddOrder(string OrderList)
{
UserInfo user = Session["user"] as UserInfo;
//判断收货地址是否为空
if (user.ReceivingAddress == "")
{
return(Json(3, JsonRequestBehavior.AllowGet));
}
JavaScriptSerializer js = new JavaScriptSerializer();
List <OrderTable> list = js.Deserialize <List <OrderTable> >(OrderList);
//计算总金额
decimal price = 0;
list.ToList().ForEach(p => price += p.OrderAmount ?? 0);
if (user.UserWallet < price)
{
return(Json(2, JsonRequestBehavior.AllowGet));
}
if (OrderBll.AddOrders(list, Convert.ToInt32(Session["userid"]), price))
{
//修改购物车数量
Session["carcount"] = Convert.ToInt32(Session["carcount"]) - list.Count();
return(Json(1, JsonRequestBehavior.AllowGet));
}
return(Json(0, JsonRequestBehavior.AllowGet));
}