Spring Boot 中整合 Redisson 实现分布式锁

import org.redisson.Redisson;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import org.redisson.config.Config;

import java.util.concurrent.TimeUnit;

public class RedissonLockExample {

    // 配置Redisson客户端
    private static RedissonClient redissonClient = Redisson.create(new Config());

    public static void main(String[] args) {
        RLock lock = redissonClient.getLock("anyLock");

        try {
            // 尝试获取锁，最多等待100秒，锁定之后最多持有锁10秒
            if (lock.tryLock(100, 10, TimeUnit.SECONDS)) {
                try {
                    // 处理业务逻辑
                    System.out.println("Locked and processing...");

                    // 模拟长时间操作
                    Thread.sleep(2000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } finally {
                    // 释放锁
                    System.out.println("Releasing lock...");
                    lock.unlock();
                }
            }
        } finally {
            // 关闭Redisson客户端
            redissonClient.shutdown();
        }
    }
}