在登录程序中,用了Session["MyForbid"] = MyForbidString;,,,,,没有报错呢!但是在下面这个程序中报错了!
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....