package cn.itcast.nsfw.complain;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimerTask;
public class MyTimerTask extends TimerTask {
@Override
public void run() {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
System.out.println("doing TimerTask..." + sdf.format(new Date()));
}
}
package cn.itcast.nsfw.complain;
import java.util.Timer;
public class MyTimer {
public static void main(String[] args) {
Timer timer = new Timer();
//延迟2秒执行,每3秒执行一次
timer.schedule(new MyTimerTask(), 2000, 3000);
}
}