timer

import java.util.Timer;
import java.util.TimerTask;


public class ttmm {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Timer timer=new Timer();

//创建一个计时器每隔1S 执行一次操作
timer.schedule(new TimerTask(){

@Override
public void run() {
// TODO Auto-generated method stub
System.out.println("jdaksdjk");

}}, 0, 1L*1000);


}

}