lock = redissonClient.getLock(lockKey); /** waitTime – the maximum time to acquire the lock 等待獲取鎖時間(最大嘗試獲得鎖的時間),超時返回false leaseTime – lease time 鎖時長,即n秒后自動釋放鎖 time unit – time unit 時間單位 */ // boolean tryLock = lock.tryLock(30, 10, TimeUnit.SE...
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