定时任务

最近不知怎的，不想动，啥都不想干，也不想上班打工。哎！不打工，咋整呢？

定时任务：
import java.util.Timer;
import java.util.TimerTask;
public class Task2 {
public static void main(String[] args) {
TimerTask task = new TimerTask() {
@Override
public void run() {
// task to run goes here
System.out.println("Hello !!!");
}
};
Timer timer = new Timer();
long delay = 0;
long intevalPeriod = 1 * 1000;
// schedules the task to be run in an interval
timer.scheduleAtFixedRate(task, delay,
intevalPeriod);
} // end of main
}

import java.util.Timer;
import java.util.TimerTask;
public class Task2 {
public static void main(String[] args) {
TimerTask task = new TimerTask() {
@Override
public void run() {
// task to run goes here
System.out.println("Hello !!!");
}
};
Timer timer = new Timer();
long delay = 0;
long intevalPeriod = 1 * 1000;
// schedules the task to be run in an interval
timer.scheduleAtFixedRate(task, delay,
intevalPeriod);
} // end of main
}

import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
public class Task3 {
public static void main(String[] args) {
Runnable runnable = new Runnable() {
public void run() {
// task to run goes here
System.out.println("Hello !!");
}
};
ScheduledExecutorService service = Executors
.newSingleThreadScheduledExecutor();
service.scheduleAtFixedRate(runnable, 0, 1, TimeUnit.SECONDS);
}
}
其实也没啥新意，记录贴！非原创

用 Quartz 进行作业调度
http://www.ibm.com/developerworks/cn/java/j-quartz/index.html

http://blog.youkuaiyun.com/wangpeng047/article/details/13018757