spring-quartz定时器简单用法

基本配置:

1.quartz.properties

#==============================================================    
#Configure Main Scheduler Properties    
#==============================================================     
org.quartz.scheduler.instanceName = quartzScheduler  
org.quartz.scheduler.instanceId = AUTO  
  
#==============================================================    
#Configure JobStore    
#==============================================================   
org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX  
org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate  
org.quartz.jobStore.tablePrefix = QRTZ_  
org.quartz.jobStore.isClustered = true  
org.quartz.jobStore.clusterCheckinInterval = 20000    
org.quartz.jobStore.dataSource = myDS  
   
#==============================================================    
#Configure ThreadPool    
#==============================================================   
org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool  
org.quartz.threadPool.threadCount = 10  
org.quartz.threadPool.threadPriority = 5  
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread = true

2.spring-quartz.xml文件调度工厂配置

<!-- ======================== 调度工厂 ======================== -->
    <bean id="SpringJobSchedulerFactoryBean"
        class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
        <property name="triggers">
            <list>
                <ref bean="customerCardTaskTriggerBean" />
                <ref bean="transactionCardStatisticeTaskTriggerBean" />
                <ref bean="reportStatisticeSettlementTaskTriggerBean" />
                <ref bean="checkActivityExpiredTaskTriggerBean" />
                <ref bean="checkActivityProgressTaskTriggerBean" />
                <ref bean="sendUserCouponTaskTriggerBean" />
                <ref bean="marketStatisticsTaskTriggerBean" />
                <ref bean="precisionTaskTriggerBean" />
                <ref bean="remindUserCouponExpireTaskTriggerBean" />
                <ref bean="updateUserCouponExpiredTaskTriggerBean" />
                <ref bean="preorderTimeoutTaskTriggerBean" />
                <ref bean="generateRecommendOrderTaskTriggerBean"/>
                <ref bean="employeeCommissionTaskTriggerBean" />
                <ref bean="employeeBonusTaskTriggerBean" />
                <ref bean="bonusGrantMoneyTaskTriggerBean" />
                <ref bean="birthdayCouponTaskTriggerBean" />
            </list>
        </property>
        <!-- 文以key/value的方式存放在了quartz的上下文中了，可以用applicationContextSchedulerContextKey所定义的key得到对应的spring上下文 -->
        <property name="applicationContextSchedulerContextKey" value="applicationContext" />
    </bean>

3.spring-quartz.xml文件调度任务配置。

<bean id="birthdayCouponTaskTriggerBean" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
        <property name="jobDetail" ref="birthdayCoupon" />
        <property name="cronExpression" value="${birthdayCouponCron}" />
    </bean>
    <bean id="birthdayCoupon"
          class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
        <property name="targetObject" ref="birthdayCouponTask" />
        <property name="targetMethod" value="sendActivityCoupons" />
    </bean>

4.实现具体调用功能。

@Component("birthdayCouponTask")
@Slf4j
public class BirthdayCouponTask {

    @Reference
    private ActivityService activityService;

    public void sendActivityCoupons() {
        log.info("开始执行生日赠券定时任务。");
        try {
            activityService.sendActivityCoupons(Constants.ACTIVITY_TYPE_BIRTHDAY);
        }catch (Exception e) {
            log.info("生日赠券发券异常：" + e.getMessage());
        }

    }

}