/// <summary> /// 熄灭屏幕 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnPanelOff_Click(object sender, EventArgs e) { try { var tasks = new List <Task>(); foreach (var iixServer in Global.ListIIXSerevr) { if (iixServer.IsEnable == false) { continue; } if (iixServer.SvrType == SvrType.Right) { tasks.Add(Task.Factory.StartNew(() => { if (IIXExecute.PanelOff(iixServer, PgSelectCode.Primary) == CmdResultCode.Success) { Log.GetInstance().NormalWrite(string.Format("屏幕[{0}]Demura作业成功", iixServer.AssociatedPanelPos)); } else { Log.GetInstance().ErrorWrite(string.Format("屏幕[{0}]Demura作业失败", iixServer.AssociatedPanelPos)); } })); } } Task.WaitAll(tasks.ToArray()); } catch (Exception ex) { Log.WriterExceptionLog(ex.ToString()); } }