学步园

import java.util.Random;<br /> import java.util.Timer;<br /> import java.util.TimerTask;<br /> /**<br /> * Java如何每5秒生成一个随机数<br /> *<br /> * @author Java人(java2000.net)<br /> */<br /> public class Test {<br /> public static void main(String[] args) {<br /> final Random random = new Random();<br /> Timer executeSchedule = new Timer();<br /> executeSchedule.schedule(new TimerTask() {<br /> @Override<br /> public void run() {<br /> System.out.println(random.nextInt());<br /> }<br /> }, 0, 5000);<br /> }<br /> }<br />