springboot分布式锁

@Autowired
RedisTemplate redisTemplate;
void test01() {
        String localKey = "lock01";
        //设置当前客户端ID
        String clentId = UUID.randomUUID().toString();
        try {
            //判断localKey是否存在，如果不存在，设置值，如果存在，不执行任务
            Boolean aBoolean = redisTemplate.opsForValue().setIfAbsent(localKey, clentId, 10, TimeUnit.SECONDS);
            if (!aBoolean) {
                return;
            }
            //    执行操作，子线程自动续期localKey的过期实践
        } finally {
            //避免A客户端，删除B客户端设置的锁
            if (clentId.equals(redisTemplate.opsForValue().get(localKey))) {
                //释放锁
                redisTemplate.delete(localKey);
            }
        }
    }

@Autowired
 Redisson redisson;
@Test
    void test02() {
        String localKey = "lock01";
        RLock lock = redisson.getLock(localKey);
        try {
            lock.lock();
        } finally {
            lock.unlock();
        }
    }