相关疑难解决方法(0)

从我在Java中使用线程的时间开始,我发现了这两种编写线程的方法:

用implements Runnable:

public class MyRunnable implements Runnable {
    public void run() {
        //Code
    }
}
//Started with a "new Thread(new MyRunnable()).start()" call

或者,用extends Thread:

public class MyThread extends Thread {
    public MyThread() {
        super("MyThread");
    }
    public void run() {
        //Code
    }
}
//Started with a "new MyThread().start()" call

这两个代码块有什么显着差异吗？