学步园

package demo;

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

public class SaveSys {

	/**
	 * java定时任务
	 * 
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		saveTest();
	}

	public static void saveTest() {
		Date d = new Date();
		Timer timer = new Timer();
		TimerTask task = new TimerTask() {
			int i = 0;

			@Override
			public void run() {
				// TODO Auto-generated method stub
				System.out.println("====i执行了=====" + i++ + "次");
			}
		};
		timer.schedule(task, 0, 1000);
	}

}