protected void btnEnable_Click(object sender, EventArgs e) { if (DepTreeList.SelectionCount <= 0) { JSHelper.Alert("请至少选择一条记录!", this); } else { List <string> list = new List <string>();//建立事务列表 foreach (var item in DepTreeList.GetSelectedNodes()) { list.Add(string.Format("update department set deptstatus='1' where deptnumber='{0}'", item.Key)); } try { OracleHelper.ExecuteSqlTran(list); InitData(); DepTreeList.UnselectAll(); JSHelper.Alert("更新成功!", this); } catch (Exception ex) { JSHelper.Alert("出现异常,更新失败!请与管理员联系!", this); } } }