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!