Quartz作业调度(一)

2016 年 1 月 14 日 jslfl java, javaEE

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public class TestJob implements Job{
static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date exe = new Date();
String exetime = dateFormat.format(exe);

public void execute(JobExecutionContext arg0) throws JobExecutionException {
System.out.println(exetime + "作业调度操作...");
}

public static void main(String[] args) {
Date taskStart = new Date();
String taskStartTime = dateFormat.format(taskStart);
TestJob job = new TestJob();
try {
System.out.println(taskStartTime + "【调度启动...】");
SchedulerFactory sf = new StdSchedulerFactory();
Scheduler sched = sf.getScheduler();
JobDetail jobDetail = new JobDetail("job1", "group1", job.getClass());//任务名，任务组，任务执行类
//触发器
CronTrigger trigger = new CronTrigger("job1", "trigger1");//触发器名,触发器组
trigger.setCronExpression("0/3 * * * * ?");//触发器时间设定每3秒
sched.scheduleJob(jobDetail,trigger);
//启动
if(!sched.isShutdown())
sched.start();
}catch (Exception e) {
e.printStackTrace();
}
}
}

java, java web, Quartz, 调度

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