.net session过期重载基类

 

 

 public class BasePageMain : Page
    {
        public BasePageMain()
        {
        }
        protected override void OnInitComplete(EventArgs e)
        {
            base.OnInitComplete(e);
            if (!StringUtil.IsNotBlank(HttpContext.Current.Session["LoginName"]))
            {
                dfcb.SQLHelper.WriteTxt("session失效跳转到登陆页面----");

                string ClientScript = @"<script language='javascript'>parent.location.href = '" + Request.ApplicationPath + "/ClassicLogin.aspx';</script>";
                HttpContext.Current.Response.Write(ClientScript);
                HttpContext.Current.Response.End();
            }
        }
    }
}