Medeor

摘要： using (var bg = new BackgroundWorker()){ bg.DoWork += delegate { System.Threading.Thread.Sleep(5000); }; // 启用一个线程等待 5 秒 bg.RunWorkerCompleted += delegate { MessageBox.Show("Hello!"); }; // 线程执行完成后会执行 RunWorkerCompleted 事伯的代码块 bg.RunWorkerAsync();} 阅读全文