Thread t = new Thread(new ThreadStart(() =>
{
//这里执行一些费时的操作
Thread.Sleep(5000);
Dispatcher.BeginInvoke(new AsyncEventHandler(() =>
{
//这里执行更新UI代码
}), null);
}));
t.Start();
Thread t = new Thread(new ThreadStart(() =>
{
//这里执行一些费时的操作
Thread.Sleep(5000);
Dispatcher.BeginInvoke(new AsyncEventHandler(() =>
{
//这里执行更新UI代码
}), null);
}));
t.Start();