protected void Page_Load(object sender, EventArgs e)
{
	//Session.Abandon();//取消当前会话
	//Session.Clear();//清除所有session

	Session.Remove("sessionUserName");
	Session.Remove("sessionGLBM");	

	this.Response.Redirect("../public/Login.aspx");
}

黑色头发：http://heisetoufa.iteye.com/