package thead.thread_4; public class Application { // 有线程安全的操作 public static void main(String[] args) throws InterruptedException { MyThread t1 = new MyThread("t1"); MyThread t2 = new MyThread("t2"); MyThread t3 = new MyThread("t3"); System.out.println("是否中断:" + t1.isInterrupted()); t1.start(); t2.start(); t3.start(); Thread.sleep(100); System.out.println("是否中断:" + t1.isInterrupted()); t1.interrupt(); System.out.println("是否中断:" + t1.isInterrupted()); } }