package ThreadDemo;

/**

* @author:Gerry

* @description:使用interrupt()方法终止线程

* @date: Created in 2018/12/21

*/

public class InterruptDemo extends Thread {

@Override

public void run() {

super.run();

for (int i = 0; i < 500000; i++) {

if (this.interrupted()) {

System.out.println("已经是停止状态了!我要退出了!");

// break; //使用break无法停止线程

return; //使用return停止线程

}

System.out.println("i=" + (i + 1));

}

System.out.println("看到这句话说明线程并未终止------");

}

public static void main(String[] args) {

try {

InterruptDemo thread = new InterruptDemo();

thread.start();

Thread.sleep(2000);

thread.interrupt();

} catch (InterruptedException ex) {

System.out.println("main catch");

ex.printStackTrace();

}

}

}