Spirng quartz 整合

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！