Java创建线程方法与启动流程

class MyThread extends Thread {
    public void run() {
        System.out.println("线程正在运行：" + Thread.currentThread().getName());
    }
}

// 启动线程
MyThread thread = new MyThread();
thread.start();  // 注意：不能调用run()，必须调用start()

class MyTask implements Runnable {
    public void run() {
        System.out.println("任务在线程中执行：" + Thread.currentThread().getName());
    }
}

// 创建线程并启动
Thread thread = new Thread(new MyTask());
thread.start();

Runnable task = () -> System.out.println("Lambda线程运行：" + Thread.currentThread().getName());
Thread thread = new Thread(task);
thread.start();