java中线程的创建

创建方式一：创建一个类去继承 Thread类

public class MyThread1 extends Thread {

    @Override
    public void run() {
        for (int i = 0; i < 20; i++) {
            if (i % 2 == 0) {
                System.out.println(currentThread().getName() + ":" + i);
            }
        }
    }

    public static void main(String[] args) {
       MyThread1 myThread1 = new MyThread1();
       myThread1.start();
    }
}

创建方式二： 创建一个类去实现Runnable接口

public class MyThread1 implements Runnable {

    @Override
    public void run() {
        for (int i = 0; i < 20; i++) {
            if (i % 2 == 0) {
                System.out.println(Thread.currentThread().getName() + ":" + i);
            }
        }
    }

    public static void main(String[] args) {
       MyThread1 myThread1 = new MyThread1();
       Thread t1 = new Thread(myThread1)
       t1.start();
    }
}

标签：java,myThread1,Thread,创建,void,MyThread1,new,中线,public
来源： https://blog.csdn.net/weixin_53763209/article/details/117597143