testtimer.java

java下的定时任务测试原代码

import java.util.*;
public class testTimer
{
public static void main(String argv[])
{
Timer timer = new Timer("123",true);
Calendar c1=Calendar.getInstance();
Date d1=c1.getTime();
  //21
int mm=1000;
int sec=mm*60;
int hour=sec*60;
int day=hour*24;
int week=day*7;

  timer.schedule(new BackUpTableTask(),d1,sec*1);
try{
System.out.println("for ");
{Thread.currentThread().sleep(hour);}
}
catch(Exception e){System.out.println("error"+e.getMessage());}
//  timer.schedule(new BackUpTableTask(),NO_DELAY, 30000);
timer.cancel();
}

}