Question

spring中配置了quartz定时任务，怎么在后台用java代码获取定时任务的运行状态？

如图，这些定时任务都能正常运行，但有时某些定时任务没起来，日志也不太好查，我需要一个界面显示这些任务的运行状态参数什么，一眼就知道。怎么实现？





• 你的回答被采纳后将获得：
• 系统奖励15（财富值+成长值）+难题奖励10（财富值+成长值）+提问者悬赏20（财富值+成长值）

Answer 1

public class SpringWiredBean implements ApplicationContextAware {
private ApplicationContext context;

public void setApplicationContext(
org.springframework.context.ApplicationContext context)
throws BeansException {
this.context = context;
}
public void quartz() {
Map<String, Trigger> beans = context
.getBeansOfType(org.quartz.Trigger.class);
Set<String> set = beans.keySet();
for (String key : set) {
Trigger cronTrigger = beans.get(key);
if (cronTrigger instanceof CronTrigger) {
CronTrigger _cronTrigger = (CronTrigger) cronTrigger;
} else if (cronTrigger instanceof SimpleTrigger) {
SimpleTrigger _cronTrigger = (SimpleTrigger) cronTrigger;

} else if (cronTrigger instanceof NthIncludedDayTrigger) {
NthIncludedDayTrigger _cronTrigger = (NthIncludedDayTrigger) cronTrigger;

}
}
}
}