protected void Button1_Click(object sender, EventArgs e)
    {
        string Apwd  = this.TextBox1.Text;
        string Aname = this.txtName.Text;


        AirTicketWeb.Model.Admin model = new AirTicketWeb.Model.Admin();
        model.id    = int.Parse(Request.Params["id"]);
        model.Apwd  = Apwd;
        model.Aname = Aname;

        AirTicketWeb.BLL.Admin bll = new AirTicketWeb.BLL.Admin();
        bll.Update(model);
        Maticsoft.DBUtility.js.AlertAndRedirect("Modify Successful!", "AdminList.aspx");
    }