import java.util.Timer;
import java.text.SimpleDateFormat;
import java.util.Date;
import
java.util.TimerTask;
class MyTask extends TimerTask
{
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd
HH:mm:ss");
public void
run(){
System.out.println(sdf.format(new Date()));
}
}
public class t1{
public
static void main(String[] args)
{
MyTask myTask = new
MyTask();
Timer timer = new
Timer();
timer.schedule(myTask, 2000,
1000);// 2秒后开始启动任务,以后每秒执行一次.
System.out.println("main end");
}
}
原文:http://www.cnblogs.com/egai/p/3643078.html