tb0601955_web/shopping.aspx.cs

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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using Entity;

namespace tb0601955_web
{
	/// <summary>
	/// shopping 的摘要说明。
	/// </summary>
	public partial class shopping : System.Web.UI.Page
	{
		private decimal money=0;
		private int count = 0;
		private Dingdan dingd= new Dingdan();
	
		protected void Page_Load(object sender, System.EventArgs e)
		{
			if(!this.IsPostBack)
			{
				Session["gwcount"] = count.ToString();
				Session["gwprice"] = money.ToString();
				if(Session["username"] ==null)
				{
					Response.Write("<script>alert('请先登陆!!!')</script>");	
					Session["gwshangping"] = null;	
					Response.Write("<script>window.location='default.aspx'</script>");
				}
				else
				{
					shopbind();
					Label2.Text = count.ToString();
				}			
			}

		}
		public void shopbind()
		{
			if(Session["gwshangping"]!=null)
			{
				IList gwsp = (ArrayList)Session["gwshangping"];

				DataGrid1.DataSource = gwsp;
				DataGrid1.DataBind();
			}
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//