//检查是否是超级管理员，不是则跳转到登陆页
public static void CheckAdministerAndRedirect()
{
LoginMember info = Security.Check();
if (info == null)
{
HttpContext.Current.Response.Redirect("adminlogin.aspx");
HttpContext.Current.Response.End();
}
if (!info.IsAdministrator)
{
HttpContext.Current.Response.Redirect("adminlogin.aspx");
HttpContext.Current.Response.End();
}
}