java定时器
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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 stubsaveTest();}public static void saveTest() {Date d = new Date();Timer timer = new Timer();TimerTask task = new TimerTask() {int i = 0;@Overridepublic void run() {// TODO Auto-generated method stubSystem.out.println("====i执行了=====" + i++ + "次");}};timer.schedule(task, 0, 1000);}}
