<bean id="demoJob" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
    <!-- 目标Bean -->
    <property name="targetObject">
        <bean class="cc.gmem.demo.DemoService" />
    </property>
    <!-- 目标方法 -->
    <property name="targetMethod" value="doStuff" />
    <!-- 防止并发执行 -->
    <property name="concurrent" value="false" />
</bean>
<!-- 简单触发器 -->
<bean id="simpleTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerBean">
    <property name="jobDetail" ref="demoJob" />
    <!-- 启动后，调度开始的时间 -->
    <property name="startDelay" value="0" />
    <!-- 每隔2000ms调度一次 -->
    <property name="repeatInterval" value="2000" />
</bean>
<!-- Cron触发器 -->
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
    <property name="jobDetail" ref="demoJob" />
    <property name="cronExpression" value="15 0/2 * * * ?" />
</bean>
<!-- 调度工厂Bean -->
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="triggers">
        <list>
            <ref bean="simpleTrigger" />
            <ref bean="cronTrigger" />
        </list>
    </property>
</bean>

<!--  任务调度器配置，pool-size为线程池大小，限制了同时最多被调度的任务 -->
<task:scheduler pool-size="100" id="scheduler" />
<!-- 任务计划列表，支持固定频率、固定延迟、Cron表达式等 -->
<task:scheduled-tasks scheduler="scheduler">
    <task:scheduled fixed-rate="120000" method="doStuff" ref="demoService" />
    <task:scheduled cron="15 0/2 * * * ?" method="doStuff" ref="demoService" />
</task:scheduled-tasks>

<task:annotation-driven scheduler="scheduler" executor="taskExecutor" mode="aspectj" />
<task:scheduler pool-size="100" id="scheduler" /

package cc.gmem.demo;
@Component("demoService") 
public class DemoService(){
    @Scheduled(cron = "15 0/2 * * * ?")  
    public void doStuff(){

    }
}

import static org.quartz.JobBuilder.*;
import static org.quartz.TriggerBuilder.*;
import static org.quartz.SimpleScheduleBuilder.*;
import static org.quartz.CronScheduleBuilder.*;

StdSchedulerFactory schedulerFactory = new StdSchedulerFactory();
Properties pros = new Properties();
pros.setProperty( "org.quartz.scheduler.instanceName", "MyScheduler" );
pros.setProperty( "org.quartz.threadPool.threadCount", "10" );//调度器线程数
pros.setProperty( "org.quartz.jobStore.class", "org.quartz.simpl.RAMJobStore" );//任务存储，可以用于持久化
schedulerFactory.initialize( pros );
Scheduler scheduler = schedulerFactory.getScheduler();
//启动调度器
scheduler.start();
JobDetail job = newJob( helloWorldJob.class ).build();
//简单触发器
Trigger trigger =  newTrigger().startNow().withSchedule( simpleSchedule().withIntervalInSeconds( 1 ).repeatForever() ).build();
//Cron表达式触发器
trigger = newTrigger().startNow().withSchedule( cronSchedule( "15 0/2 * * * ?" )).build();
scheduler.scheduleJob( job, trigger );

TimeUnit.SECONDS.sleep( 1800 );
//关闭调度器
scheduler.shutdown();

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