Thread提供了stop()方法终止线程,但是该方法是强行终止,容易产生一些错误,已经被废弃。
可以使用退出标志来终止线程,在run()函数里面设置while循环,把退出标志作为while的条件,当条件为false时,run函数执行完毕,线程就自动终止了。
package com.my_code.thread;
public class MyThread extends Thread {
public volatile boolean isRunning = true;
public void run(){
while (isRunning){
try {
sleep(5000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public void stopIt(){
isRunning = false;
}
public static void main(String[] args) throws InterruptedException{
MyThread thread = new MyThread();
thread.start();
sleep(10000);
thread.stopIt();
thread.join();
System.out.println("线程已经退出!");
}
}