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spring整合quartz实现简单的任务调度

2016-08-25 16:13 483 查看
<web.xml>

<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
<display-name>Archetype Created Web Application</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>

<applicationContext.xml>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
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"> 
<!--需要被调度的类-->
<bean id="quartzJob" class="com.jetair.quartz.QuartzJob"/>

<!--定义要被调用的类和方法-->
<bean id="jobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<!--被调用类-->
<property name="targetObject">
<ref bean="quartzJob"/>
</property>
<!--被调用方法-->
<property name="targetMethod">
<value>work</value>
</property>
</bean>

<!--定义触发时间-->
<bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<!--被触发类-->
<property name="jobDetail">
<ref bean="jobDetail"/>
</property>
<property name="cronExpression">
<value>5,10,15,20,25,30,35,40,45,50,55 * * * * ?</value>
</property>
</bean>

<!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序  -->
<bean id="startQuertz" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref bean="doTime"/>
</list>
</property>
</bean>

</beans>

<QuartzJob.class>

package com.jetair.quartz;

/**
* Created by 22431 on 2016/8/25.
*/
public class QuartzJob {
public void work(){
System.out.println("实现任务调度,实现任务调度,实现任务调度");
}
}

<QuertzTest.class>

import com.sun.org.apache.xpath.internal.SourceTree;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
* Created by 22431 on 2016/8/25.
*/
public class QuartzTest {
public static void main(String[] args) {
System.out.println("测试开始!");
ApplicationContext applicationContext = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
applicationContext.getBean("startQuertz");
}
}


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