?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.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Manage_enter : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Convert.ToString(Session["adminname"]) == "" || Convert.ToString(Session["username"]) == "")
        {
            Response.Write("<script language=javascript>alert('您沒(méi)有登錄');location='login.aspx'</script>");
        }
    }
}