如何使用可重入锁实现三个线程的同步？

import java.util.concurrent.locks.ReentrantLock;

public class SyncExample {
    private static ReentrantLock lock = new ReentrantLock();

    public static void main(String[] args) {
        Thread thread1 = new Thread(new Worker());
        Thread thread2 = new Thread(new Worker());
        Thread thread3 = new Thread(new Worker());

        thread1.start();
        thread2.start();
        thread3.start();
    }

    static class Worker implements Runnable {
        @Override
        public void run() {
            try {
                lock.lock(); // 获取锁

                // 执行需要同步的操作
                System.out.println("线程" + Thread.currentThread().getId() + "正在执行操作");

                // 模拟操作耗时
                Thread.sleep(1000);

            } catch (InterruptedException e) {
                e.printStackTrace();
            } finally {
                lock.unlock(); // 释放锁
            }
        }
    }
}