//定时查询-定时器 DispatcherTimer dispatcherTimer = new DispatcherTimer(); dispatcherTimer.Tick += (s, e) => { //你要执行的代码 }; dispatcherTimer.Interval = new TimeSpan(0, 0, 1);//每隔一秒刷新 dispatcherTimer.Start();
原文：https://www.cnblogs.com/SeNaiTes/p/9810087.html