package com.mc.bsframe.job;import org.quartz.Scheduler;import org.quartz.SchedulerException;import org.quartz.TriggerKey;import org.quartz.impl.triggers.SimpleTriggerImpl;import org.springframework.beans.factory.annotation.Autowired;import com.mc.bsframe.service.TestService;import com.mc.bsframe.util.TimeUtils;public class TestJob {    @Autowired    private TestService testSevice;        public void doSomething() {        testSevice.sayHi();        System.err.println("****:" + TimeUtils.getCurrentTime());    }    private Scheduler scheduler;    public Scheduler getScheduler() {        return scheduler;    }    public void setScheduler(Scheduler scheduler) {        this.scheduler = scheduler;    }    public void restJob(long time) {        TriggerKey triggerKey=new TriggerKey("testTrigger", Scheduler.DEFAULT_GROUP);        SimpleTriggerImpl simpleTrigger=null;        try {            simpleTrigger= (SimpleTriggerImpl) scheduler.getTrigger(triggerKey);        } catch (SchedulerException e) {            e.printStackTrace();        }        simpleTrigger.setRepeatInterval(time);                try {            scheduler.rescheduleJob(triggerKey,simpleTrigger);        } catch (SchedulerException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }    }}

代码如上：在任务类中注入Scheduler，然后添加restJob方法。

配置文件如下：

使用方法：

@Autowired    @Qualifier(value="testQuartz")    private TestJob job;        @RequestMapping("/job")    public void job(Long time){        job.restJob(time);    }