protected void btnDelete_Click(object sender, System.EventArgs e) { try { PTPrjInfoZTBService pTPrjInfoZTBService = new PTPrjInfoZTBService(); PTPrjInfoService pTPrjInfoService = new PTPrjInfoService(); System.Collections.Generic.IList <string> list = CsvHelper.ToList(this.hfldCheckedIds.Value); for (int i = 0; i < list.Count; i++) { string id = list[i]; pTPrjInfoZTBService.Delete(id); pTPrjInfoService.Delete(id); } this.bindGv(); base.RegisterScript("top.ui.show('删除成功');"); } catch (System.Exception) { base.RegisterScript("top.ui.show('删除失败');"); } }