Thread类，Runnable接口源码理解

Thread类，Runnable接口源码理解

1.创建并开启线程

一个类继承Thread类或者实现Runnable接口都可以创建一个线程。如下示例：
继承Thread方法，实现Runnable接口：

public class ThreadTest {
   
    public static void main(String[] args) {
   

        MyThread myThread = new MyThread();
        myThread.start();

        MyThread myThread1 = new MyThread();
        Thread thread1 = new Thread(myThread1);
        thread1.