WPF 踩坑笔记8 ViewModel 延时操作UI线程

 1  System.Timers.Timer timer = new System.Timers.Timer();
 2  timer.Interval = 360;
 3  timer.Elapsed += delegate
 4  {
 5      Application.Current.Dispatcher.BeginInvoke(new Action(() =>
 6      {
 7           //TODO :你的业务；
 8      }));
 9 
10      timer.Stop();
11   };
12   timer.Start();