public static Random random = new Random();

    @Async("jobExecutor")
    public void doAsyncTask() throws InterruptedException {
        Thread.currentThread().setName("测试线程-" + random.nextInt(1000));
        System.out.println("开始做任务一");
        long start = System.currentTimeMillis();
        Thread.sleep(random.nextInt(100000));
        long end = System.currentTimeMillis();
        System.out.println("完成任务一，耗时：" + (end - start) + "毫秒");
    }