Java-创建一个线程

package com.tj;

public class BasicThread1 extends Thread {

    public void run() {
        System.out.println("run方法被调用");
    }

    public static void main(String[] args) {
        Thread thread = new BasicThread1();
        thread.start();
    }

}

package com.tj;

public class BasicThread2 implements Runnable {

    public void run() {
        System.out.println("run方法被调用");
    }

    public static void main(String[] args) {
        Runnable runnable = new BasicThread2();
        Thread thread = new Thread(runnable);
        thread.start();
    }

}