DTcms.Web.UI/DTcms.Web.UI.Page/shopping.cs

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using DTcms.BLL;
using DTcms.Common;
using DTcms.Model;
using System;
using System.Collections.Generic;
using System.Web;

namespace DTcms.Web.UI.Page
{
	public class shopping : BasePage
	{
		protected string goodsJsonValue = string.Empty;

		protected DTcms.Model.users userModel;

		protected List<cart_items> goodsList = new List<cart_items>();

		protected cart_total goodsTotal = new cart_total();

		protected DTcms.Model.orderconfig orderConfig = new DTcms.BLL.orderconfig().loadConfig();

		protected override void ShowPage()
		{
			this.goodsJsonValue = Utils.GetCookie("dt_cookie_shopping_buy");
			base.Init += new EventHandler(this.shopping_Init);
		}

		protected void shopping_Init(object sender, EventArgs e)
		{
			int group_id = 0;
			this.userModel = base.GetUserInfo();
			if (this.userModel == null)
			{
				if (this.orderConfig.anonymous == 0)
				{
					HttpContext.Current.Response.Redirect(base.linkurl("login", new object[0]));
				}
			}
			else
			{
				group_id = this.userModel.group_id;
			}
			if (string.IsNullOrEmpty(this.goodsJsonValue))
			{
				HttpContext.Current.Response.Redirect(base.linkurl("error", new object[]
				{
					"?msg=" + Utils.UrlEncode("对不起，无法获取您要购买的商品！")
				}));
			}
			else
			{
				try
				{
					List<cart_keys> ls = JsonHelper.JSONToObject<List<cart_keys>>(this.goodsJsonValue);
					this.goodsList = ShopCart.ToList(ls, group_id);
					this.goodsTotal = ShopCart.GetTotal(this.goodsList);
				}
				catch
				{
					HttpContext.Current.Response.Redirect(base.linkurl("error", new object[]