Spirng quartz 整合

时间：2023-03-08 16:58:36

以下是资料来源：

quartz maven config
http://quartz-scheduler.org/downloads

Spring 定时器(Timer,Quartz)
http://superivan.iteye.com/blog/894900

quartz 使用方法（写得比较通俗易懂）
http://www.cnblogs.com/gantrylau/archive/2012/12/09/2809884.html

crontab配置详解
http://duqiangatom.blog.163.com/blog/static/1150251820107118467140/

配置xml注释
http://sunny.blog.51cto.com/182601/32366

quartz报错解决方案
http://pxjianke.iteye.com/blog/1897126

彻底理解spring的定制任务（scheduling）
http://wuhua.iteye.com/blog/67095

需求：

1、可定时处理任务

java代码：

package com.devops.task.QuartzJobTest;

import org.quartz.JobExecutionContext;

import org.quartz.JobExecutionException;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.scheduling.quartz.QuartzJobBean;

import org.springframework.stereotype.Component;

import com.devops.tEye.data.SysConfigData;

import com.devops.tEye.service.TaskService;

import com.devops.util.TimeUtil;

/**

 * 自动发送邮件

 * @author red

 * com.devops.tEye.email.EmailSendTask

 */

@Component("QuartzJobTest")

public class QuartzJobTest extends QuartzJobBean {

    @Override

    protected void executeInternal(JobExecutionContext context)

            throws JobExecutionException {

        try {

            System.out.println("执行发送邮件服务！"+TimeUtil.getCurDateTime());

        } catch (Exception ex) {

            ex.printStackTrace();

        }

    }

}

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

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

     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">

    <bean id="reportJob" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">

        <property name="durability" value="true"></property>

        <property name="jobClass">

          <value>com.devops.task.QuartzJobTest</value>

        </property>

    </bean> 

    <bean id="cronReportTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">

        <property name="jobDetail" ref="reportJob" />

        <property name="cronExpression">

           <value>0 0 12 * * ?</value>

        </property>

    </bean> 

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

        <property name="triggers">

           <list>

                   <ref bean="cronReportTrigger"/>

           </list>

        </property>

    </bean>

</beans>

然后在web.xml中配置：

<!-- 加载指定的资源文件 -->

    <context-param>

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

        <param-value>

            classpath*:/applicationContext.xml

        </param-value>

    </context-param>

完毕！

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