/// <summary>
/// 新增购物车商品信息
/// </summary>
/// <param name="_cart"></param>
/// <returns></returns>
public int NewGoods(JumboECMS.Entity.Normal_UserCart _cart)
{
using (DbOperHandler _doh = new Common().Doh())
{
_doh.Reset();
_doh.AddFieldItem("UserId", _cart.UserId);
_doh.AddFieldItem("ProductId", _cart.ProductId);
_doh.AddFieldItem("ProductLink", _cart.ProductLink);
_doh.AddFieldItem("BuyCount", _cart.BuyCount);
_doh.AddFieldItem("State", 0);
_doh.AddFieldItem("CartTime", DateTime.Now.ToString());
int _newid = _doh.Insert("jcms_normal_user_cart");
return(_newid);
}
}
protected void Page_Load(object sender, EventArgs e)
{
User_Load("", "html");
Server.ScriptTimeout = 8;//脚本过期时间
if (new JumboECMS.DAL.Normal_UserOrderDAL().GetOrderTotal(UserId, 0) >= site.ProductMaxOrderCount)
{
FinalMessage("您有太多的订单未付款，请稍后再订购!", site.Dir + "user/maimai_orderlist.aspx", 0, 2);
return;
}
if (new JumboECMS.DAL.Normal_UserCartDAL().GetNewGoods(UserId) >= site.ProductMaxCartCount)
{
FinalMessage("您的购物车已满!", site.Dir + "user/maimai_cart.aspx", 0, 2);
Response.End();
}
string ProductId = Str2Str(q("productid")); //产品编号
string ProductLink = HttpContext.Current.Request.UrlReferrer.AbsoluteUri; //产品链接
int BuyCount = 1; //购买数量
BuyCount = BuyCount > site.ProductMaxBuyCount ? site.ProductMaxBuyCount : BuyCount;
int _OldBuyCount = new JumboECMS.DAL.Normal_UserCartDAL().GetGoodsCount(UserId, ProductId);
if (_OldBuyCount > 0)//已经存在
{
if (_OldBuyCount + BuyCount > site.ProductMaxBuyCount)
{
FinalMessage("一种商品只能购买" + site.ProductMaxBuyCount + "件!", site.Dir + "user/maimai_cart.aspx", 0, 2);
Response.End();
}
new JumboECMS.DAL.Normal_UserCartDAL().UpdateGoods(UserId, ProductId, (_OldBuyCount + BuyCount), 0);
}
else
{
JumboECMS.Entity.Normal_UserCart _cart = new JumboECMS.Entity.Normal_UserCart();
_cart.ProductId = Str2Int(ProductId);
_cart.ProductLink = ProductLink;
_cart.BuyCount = BuyCount;
_cart.UserId = Str2Int(UserId);
new JumboECMS.DAL.Normal_UserCartDAL().NewGoods(_cart);
}
Response.Redirect(site.Dir + "user/maimai_cart.aspx");
}
