Spring中使用Quartz任务调度

1. 配置applicationContext.xml

<?xmlversion="1.0"encoding="UTF-8"?>

<beansxmlns="http://www.springframework.org/schema/beans"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:p="http://www.springframework.org/schema/p"

    xmlns:aop="http://www.springframework.org/schema/aop"

    xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

    http://www.springframework.org/schema/beans/spring-beans-3.1.xsd

    http://www.springframework.org/schema/context

    http://www.springframework.org/schema/context/spring-context-3.1.xsd

    http://www.springframework.org/schema/tx

    http://www.springframework.org/schema/tx/spring-tx-3.1.xsd

    http://www.springframework.org/schema/aop

    http://www.springframework.org/schema/aop/spring-aop-3.1.xsd">

                    

        <!--要执行的任务 -->

        <beanid="quartzJob"class="com.quartz.Job"></bean>

       

        <!--定义调用的类和调用方法 -->

        <beanid="jobtask"class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">

            <!--调用的类 -->

            <propertyname="targetObject">

                <refbean="quartzJob"/>

            </property>

            <!--调用类的方法 -->

            <propertyname="targetMethod">

                <value>executeJob</value>

            </property>

        </bean>

       

        <!--定义触发时间 -->

        <beanid="doTime"class="org.springframework.scheduling.quartz.CronTriggerBean">

            <propertyname="jobDetail">

                <refbean="jobtask"/>

            </property>

            <!-- cron表达式，2秒调度一次 -->

            <propertyname="cronExpression">

                <value>0/2 * * * * ?</value>

            </property>

        </bean>

       

        <!--调度触发类 -->

        <beanid="startQuertz"lazy-init="false"autowire="no"

            class="org.springframework.scheduling.quartz.SchedulerFactoryBean">

            <propertyname="triggers">

                <list>

                    <refbean="doTime"/>

                </list>

            </property>

        </bean>

</beans>

 

2. 编写任务类

package com.quartz;

 

import java.util.Date;

 

/**

 * 要执行的任务. <br>

 * @author ices <br>

 * @version 1.0.0 2012-11-29下午4:00:35<br>

 * @see

 * @since JDK 1.6.0

 */

publicclass Job {

 

    /**

     * 任务方法. <br>

     * @author ices 2012-11-29下午4:24:52<br> 

     */

    publicvoid executeJob() {

       System.out.println(new Date().toString() + ",调度任务执行……");

    }

}

 

3. 测试类

package com.quartz;

 

import org.springframework.context.ApplicationContext;

importorg.springframework.context.support.ClassPathXmlApplicationContext;

 

/**

 * 测试. <br>

 * @author ices <br>

 * @version 1.0.0 2012-11-29下午4:41:24<br>

 * @see

 * @since JDK 1.6.0

 */

publicclass Test {

 

    /**

     * MAIN. <br>

     * @author ices 2012-11-29下午4:41:24<br>

     * @param args args

     */

    publicstaticvoid main(final String[] args) {

       final ApplicationContextcontext =newClassPathXmlApplicationContext(

              new String[] {"com/quartz/applicationContext.xml"});

       System.out.println("开始执行调度");

    }

}

 

4. 输出

开始执行调度

Mon Dec 03 17:34:56 CST 2012, 调度任务执行……

Mon Dec 03 17:34:58 CST 2012, 调度任务执行……

Mon Dec 03 17:35:00 CST 2012, 调度任务执行……

Mon Dec 03 17:35:02 CST 2012, 调度任务执行……

Mon Dec 03 17:35:04 CST 2012, 调度任务执行……

Mon Dec 03 17:35:06 CST 2012, 调度任务执行……

Mon Dec 03 17:35:08 CST 2012, 调度任务执行……

 

 

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