java编写经典死锁示例代码

以下是一个简单的Java死锁示例代码：

public class DeadlockExample {
    private static Object lock1 = new Object();
    private static Object lock2 = new Object();

    public static void main(String[] args) {
        Thread thread1 = new Thread(new Runnable() {
            public void run() {
                synchronized (lock1) {
                    System.out.println("Thread 1 acquired lock1");
                    try {
                        Thread.sleep(1000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    synchronized (lock2) {
                        System.out.println("Thread 1 acquired lock2");
                    }
                }
            }
        });

        Thread thread2 = new Thread(new Runnable() {
            public void run() {
                synchronized (lock2) {
                    System.out.println("Thread 2 acquired lock2");
                    try {
                        Thread.sleep(1000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    synchronized (lock1) {
                        System.out.println("Thread 2 acquired lock1");
                    }
                }
            }
        });

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

这个代码创建了两个线程，每个线程都会获取一个锁并尝试获取另一个锁。如果这两个线程在短时间内并发运行，它们可能会彼此等待对方释放锁，从而导致死锁。