首先添加所需要的类包：quartz-1.5.2.jar，quartz-all-1.5.2.jar，quartz-jboss-1.5.2.jar
//设置定时作业
public void startScheduler(HttpServletRequest requests)throws SchedulerException{
try{
//建立作业调度器
Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler();
//判断作业调度内是否有作业，如果有将其删除
if (!scheduler.isShutdown()) {
scheduler.deleteJob("ReceiveOnTimed", Scheduler.DEFAULT_GROUP);
}
//删除调度器的作业后，新建一个我们现在要完成的作业，该作业所需要的类是ReceiveJobd.class,作业名字是ReceiveOnTimes,所属分组是Scheduler.DEFAULT_GROUP
JobDetail jobDetail = new JobDetail("ReceiveOnTimed",
Scheduler.DEFAULT_GROUP,
ReceiveJobd.class);
int m = ips.length;
int n = tablenames.length;
//向作业内设置要传入的参数
jobDetail.getJobDataMap().put("scheduler", scheduler);
jobDetail.getJobDataMap().put("ipLength", m);
jobDetail.getJobDataMap().put("tablenameLength", n);
jobDetail.getJobDataMap().put("wcx",wc);
for (int i = 0; i < m; i++) {
jobDetail.getJobDataMap().put("ip" + i, ips[i]);
for (int j = 0; j < n; j++) {
jobDetail.getJobDataMap().put("tablename" + j, tablenames[j]);
}
}
//建立触发器，判断何时触发该作业,参数为触发器的名称，触发器分组，作业名称，作业分组，时间设定
Trigger trigger = new CronTrigger("ReceiverOnTimeTriggerd",
scheduler.DEFAULT_GROUP,
"ReceiveOnTimed",