public class AtomiIntegerTestimplements Runnable {
    private AtomicInteger count = new AtomicInteger(11);

    public static void main(String[] args) {
        AtomiIntegerTest ast = new AtomiIntegerTest();
        Thread thread1 = new Thread(ast);
        Thread thread = new Thread(ast);
        thread1.start();
        thread.start();
    }
    @Override
    public void run() {
        System.out.println("thread:"+Thread.currentThread().getName()+";count:"+count.get());
        if (count.compareAndSet(11,10)){
            System.out.println(Thread.currentThread().getName()+";修改成功"+count.get());
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            count.set(11);
        }else{
            System.out.println("重试机制thread:"+Thread.currentThread().getName()+";flag:"+count.get());
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            run();
        }
    }
}