SSH框架中集成Quartz任务调度

1.基础jar包：

          

2.建applicationContext-quartz.xml的配置 :

<?xml version="1.0" encoding="UTF-8"?>

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

xmlns:aop="http://www.springframework.org/schema/aop" 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-2.5.xsd">  

    <!-- 定义了一个任务 -->

    <bean id="quartzClock" class="org.springframework.scheduling.quartz.JobDetailBean">

       <property name="jobClass">

        <value>com.sgfm.datacenter.sys.DataTimingTask</value><!-- 类的名字 有这个类完成具体的 任务 -->

       </property>

    </bean>

    <!-- 定义了任务的执行方式 -->

    <bean id="cronQuartzClock" class="org.springframework.scheduling.quartz.CronTriggerBean" >

       <property name="jobDetail">

        <ref bean="quartzClock"></ref>

       </property>

       <property name="cronExpression">

        <value>0/1 * * * * ? </value>

       </property>

    </bean>

    <!--第三步 启动定时任务,注意这里的ref bean -->

    <bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">

       <property name="triggers">  <!--增加调度    triggers属性中，我们可以增加多个触发器 -->

        <list>

         <ref bean="cronQuartzClock"></ref>

        </list>

       </property>

    </bean>

</beans>

 

3.执行类

package com.sgfm.datacenter.sys;

import java.util.Date;

import org.quartz.JobExecutionContext;

import org.quartz.JobExecutionException;

import org.springframework.scheduling.quartz.QuartzJobBean;

 

public class DataTimingTask extends QuartzJobBean{

    public DataTimingTask() {

        super();

    }

    @Override         <!-- 定时执行方法-->

    protected void executeInternal(JobExecutionContext arg0)

            throws JobExecutionException {

        // TODO Auto-generated method stub

        System.out.println(new Date().toLocaleString());

    }

}

 

1. 在线定时cron表达式生成器网址：   http://cron.qqe2.com/

 

1. xml中配置进行读取applicationContext-quartz.xml

   ①、application-config.xml中配置：

 

<?xml version="1.0" encoding="utf-8"?>

<application>

<name>应用系统</name>

<organ>yyang</organ>

<spring>

<description>springbean配置,在web环境是没有意义的,在单元测试时可配置该项</description>

<context> //新增配置

applicationContext-*.xml,applicationConfig/*applicationContext*.xml,applicationConfig/**/*applicationContext*.xml,applicationConfig/**/**/*applicationContext*.xml

</context>

</spring>

</application>

   ②、web.xml中部分配置

     

<context-param>

<description>Spring ApplicationContext配置文件</description>

<param-name>contextConfigLocation</param-name>

<param-value>

classpath*:/applicationContext-*.xml   //新增配置

classpath*:/applicationConfig/applicationContext.xml

classpath*:/applicationConfig/**/applicationContext-*.xml

classpath*:/applicationConfig/**/**/applicationContext-*.xml

classpath*:/applicationConfig/**/**/*applicationContext*.xml

</param-value>

</context-param>