线程的两种实现方式

Posted 2021-01-04

线程的两种实现方式
（1）继承Thread类``
    /**
 * 继承Thread类
 *
 */
public class PayThread extends Thread {
    @Override
    public void run() {
        System.out.println("继承Thread");
    }
    public static void main(String[] args) {
        Thread payThread = new PayThread();
        payThread.start();

    }
}

（2）实现Runnable接口
/**
 * 实现Runnable接口
 *
 */
public class PayRunnable implements Runnable {

    @Override
    public void run() {
        System.out.println("实现Runnable");
    }

    public static void main(String[] args) {
        Thread payThread = new Thread(new PayRunnable());
        payThread.start();
    }
}