错误的停止线程

1.使用stop()方法错误的停止线程，会导致强行停止，而不给考虑的机会，interrupt不会直接停止

import lombok.extern.slf4j.Slf4j;

@Slf4j
/**
 * 使用stop()方法错误的停止线程，会导致强行停止，而不给考虑的机会，interrupt不会直接停止
 */
public class StopThread implements Runnable{
    @Override
    public void run() {
        for (int i=1;i<=5;i++){
            log.info("第"+i+"支军队获取材料");
            for (int j=1;j<=10;j++){
                log.info("第"+i+"支军队领了"+j);
                try {
                    Thread.sleep(5000);
                } catch (InterruptedException e) {
                    System.out.println("_________________________________");
                    log.error("我"+e.getMessage());
                }
            }

        }
    }
    public void threadSleep() throws InterruptedException {
        Thread.sleep(670);
    }

    public static void main(String[] args) throws InterruptedException {
        Thread thread = new Thread(new StopThread());
        thread.start();
        Thread.sleep(10);
        thread.start();
    }
}

2.演示volatile的局限性，看似可行的停止

/**
 * 演示volatile的局限性，看似可行的停止
 */
public class WrongWayVolatile implements Runnable{
    private volatile Boolean volatileBool=false;
    @Override
    public void run() {
        int num = 0;
        try {
            while (!volatileBool && num<=10000){

                if(num%100==0){
                    System.out.println(num+"是100的倍数");
                }
                num++;
                Thread.sleep(1);
            }
        }catch (Exception e){
            e.printStackTrace();
        }
    }

    public static void main(String[] args) throws InterruptedException {
        WrongWayVolatile wrongWayVolatile = new WrongWayVolatile();
        Thread thread = new Thread(wrongWayVolatile);
        thread.start();
        Thread.sleep(500);
        wrongWayVolatile.volatileBool = true;
    }
}