可以动态调整时间的定时任务

代码如下

/* //@Scheduled(cron="0/5 * * * * ? ")
public void sendSystemAdver() {
LOG.info("-----------------------------启动系统小喇叭进程------------------------");
Timer timer = AdverMG.TInstance.timerI;
int flag = Integer.parseInt(HornerMG.getSysValByKey("system.adver.flag").getValue());
SysValMapper strOne = HornerMG.getSysValByKey("system.one.Text");
SysValMapper strTwo = HornerMG.getSysValByKey("system.two.Text");
SysValMapper strThree = HornerMG.getSysValByKey("system.three.Text");
SysValMapper strFour = HornerMG.getSysValByKey("system.four.Text");
SysValMapper sysStr = HornerMG.getSysValByKey("system.tag");
long time = 5000l;
if (flag > 0) {
timer.schedule(new TimeEvent(strOne.getDescription(),sysStr.getDescription(),Integer.parseInt(sysStr.getValue())), time, Long.parseLong(strOne.getValue())*1000);
timer.schedule(new TimeEvent(strTwo.getDescription(),sysStr.getDescription(),Integer.parseInt(sysStr.getValue())), time, Long.parseLong(strTwo.getValue())*1000);
timer.schedule(new TimeEvent(strThree.getDescription(),sysStr.getDescription(),Integer.parseInt(sysStr.getValue())), time, Long.parseLong(strThree.getValue())*1000);
timer.schedule(new TimeEvent(strFour.getDescription(),sysStr.getDescription(),Integer.parseInt(sysStr.getValue())), time, Long.parseLong(strFour.getValue())*1000);
} else {
LOG.info("----------------------------取消系统小喇叭进程------------------------");
timer.cancel();
AdverMG.TInstance.timerI = new Timer();
}
}*/
/* private class TimeEvent extends TimerTask {

private String content;

private String sysStr;

private Integer sysCode;

public TimeEvent(String _content,String _sysStr,Integer _sysCode){

this.content = _content;

this.sysCode = _sysCode;

this.sysStr = _sysStr;

}

@Override

public void run() {

sendFlashAdver(content,sysStr,sysCode);

}
}*/