login.aspx.cs

《圣殿祭司的ASP.NET 2.0开发详解——使用C#》光盘内容.包含了书籍所含的源代码.非常经典的一本asp.net2.0的书籍

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Login : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

	protected void btnLogin_Click(object sender, EventArgs e)
	{
		if (txtUserID.Text == "Tester" && txtPwd.Text == "very.happy")
		{
			//验证通过后将面向用户当初Request网页
			FormsAuthentication.RedirectFromLoginPage(txtUserID.Text, true);

			//FormsAuthentication.GetAuthCookie("Tester", true, "/");
			
		}
		else
		{
			showMsg("请输入正确帐号密码"); //帐号验证不通过时所显示的消息
		}
	}

	//显示JavaScript的Alert信息
	protected void showMsg(string AlertMessage)
	{
		Literal txtMsg = new Literal();
		txtMsg.Text = "<script>alert('" + AlertMessage + "')</script>" + "<BR/>";
		Page.Controls.Add(txtMsg);
	}
}