public override void getData()
 {
     Johnny.CMS.BLL.SeH.Bulletin bll = new Johnny.CMS.BLL.SeH.Bulletin();
     myManageGridView.DataSource = bll.GetList();
     myManageGridView.DataBind();
 }
 public override void getData()
 {
     Johnny.CMS.BLL.SeH.Bulletin bll = new Johnny.CMS.BLL.SeH.Bulletin();
     myManageGridView.DataSource = bll.GetList();
     myManageGridView.DataBind();
 }