unregister.aspx.cs

asp做的新闻系统

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;

namespace Web.User
{
	/// <summary>
	/// UnRegister 的摘要说明。
	/// </summary>
	public class UnRegister : System.Web.UI.Page
	{
		DataAccess.DataAccess Das = new DataAccess.DataAccess();

		private void Page_Load(object sender, System.EventArgs e)
		{
			string strSql;
			strSql = "delete from users where username='" + Session["UserName"].ToString() + "'";

			if(Das.ExecSql(strSql))
			{
				Session["UserName"] = "";
				Response.Write("<script language='javascript'>alert('注销成功！');</script>");
				Response.Write("<script language='javascript'>window.close();</script>");
			}
			else
			{
				Response.Write("<script language='javascript'>alert('注销不成功，请重新注销！');</script>");
				Response.Write("<script language='javascript'>window.close();</script>");
			}
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Load += new System.EventHandler(this.Page_Load);
		}
		#endregion
	}
}