login.aspx.cs

某个公司需要维持良好的客户关系

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 CRM.Web
{
	/// <summary>
	/// Login 的摘要说明。
	/// </summary>
	public class Login : CRM.Web.Utility.PageBase
	{
		protected System.Web.UI.WebControls.TextBox username;
		protected System.Web.UI.WebControls.TextBox userpwd;
		protected System.Web.UI.WebControls.Button submit;
		protected System.Web.UI.WebControls.Button Button1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
		}

		#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。
			//
			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.username.TextChanged += new System.EventHandler(this.username_TextChanged);
			this.userpwd.TextChanged += new System.EventHandler(this.userpwd_TextChanged);
			this.submit.Click += new System.EventHandler(this.submit_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void submit_Click(object sender, System.EventArgs e)
		{
			if (this.username.Text == null || this.username.Text == string.Empty || this.userpwd.Text == null || this.userpwd.Text == string.Empty )
			{
				this.Response.Write("<script language='javascript'>window.alert('对不起,请不要尝试非法登陆!');</script>");
			}
			else
			{
				base.LoginCheck(username.Text,userpwd.Text);//用户登陆检测
			}
		}

		private void userpwd_TextChanged(object sender, System.EventArgs e)
		{
		
		}

		private void username_TextChanged(object sender, System.EventArgs e)
		{
		
		}
	}
}