线程创建

package com.hqyj.api.threads;

public class TestDeom2 extends Thread {
    public static void main(String[] args) {
         Thread t1= new Thread(new TestDeom2());
         t1.start();
         //匿名内部类方式
         new Thread(new Runnable() {
             @Override
             public void run() {
                 System.out.println("7777");
             }
         }).start();

         //lambda表达试
        new Thread(()-> System.out.println("888")).start();
    }

    @Override
    public void run() {
        System.out.println("66");
    }
}


方式2

public class TsetThread1  extends  Thread{
    public static void main(String[] args) {
        Thread t1= new TsetThread1();//1起始
        t1.start();//2就绪


    }

    @Override//3运行
    public void run() {
        System.out.println(this.getName()+"run执行了");
    } //4结束
}