protected void Page_Load( object sender , EventArgs e )
 {
     Security s = Session["sec"] as Security;
     if (s == null)
     {
         Response.Redirect("error.aspx");
     }
     dbModule dm = new dbModule();
     int syid =  Convert.ToInt32( Request["id"] );
     symcTextBox.Text = dm.getSymcBySyid(syid);
     kcmcTextBox.Text = dm.getKcmcBySyid(syid);
     string kcbh = dm.getKcidBySyid( syid );
     syddSDS.SelectCommand = "SELECT [ID], [SYSDD], [SYSMC] FROM [T_SYSXXB] where id = 0 or [ID] IN (select sysid from v_gly_sys_kc where glyid='" + s.getUserCode() + "' and kcid='" + kcbh + "')";
 }