日期:2014-05-17 浏览次数:20480 次
public class BasePage : System.Web.UI.Page
{
public BasePage()
{
this.Load += new EventHandler(BasePage_Load);
}
void BasePage_Load(object sender, EventArgs e)
{
if (Session["username"] == null||Session["username"].ToString().Equals(" "))
{
Response.Write("<script>alert('请先登录!');window.location='../Default.aspx';</script>");
}
}
}
public partial class _Default : BasePage
{
protected void Page_Load(object sender, EventArgs e)
{
..........
}
}