quartz 定时任务，项目启动立即执行

最新推荐文章于 2025-07-02 09:53:14 发布

原创最新推荐文章于 2025-07-02 09:53:14 发布 · 1.9w 阅读

3 ·

CC 4.0 BY-SA版权

文章标签：

#quartz #定时任务调度 #javaWEB #cron表达式

本文介绍了如何配置Quartz以实现在Java Web项目启动时立即执行定时任务，无需手动触发。主要涉及quartz-config.xml、web.xml的配置以及GolabJob.java的编写。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

需求：某个定时任务在不需要手动触发，项目启动立即执行。(配置式)

quartz-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
   xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"
   default-lazy-init="false">

<bean id="quartzJob" class="com.xc.wms.quratzJob.GlobalJob" />

   <bean id="rsh_jobDetail_1"
       class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
       <property name="targetObject">
           <ref bean="quartzJob" />
       </property>
       <property name="targetMethod">
           <value>AutoPushDownTForNXWX</value>
       </property>
   </bean>

   
   <bean id="rsh_cronTrigger_1" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
       <property name="jobDetail" ref="rsh_jobDetail_1" />
       <property name="cronExpression">
           <value>0 0/1 * * * ? *</value>
           
       </property>
   </bean>

    
    

   <bean id="startQuertz" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
       <property name="triggers">
           <list>
               
               <ref bean="rsh_cronTrigger_1" />
           </list>
       </property>
   </bean>

</beans>

web.xml

<context-param>
       <param-name>contextConfigLocation</param-name>
       <param-value>classpath:applicationContext.xml,classpath:quartz-config.xml</param-value>
   </context-param>