clearLshjTask.properties文件内容
jobs.schedule = */5 * * * * ?
applicationContext-quartz.xml文件
<?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:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd">
<!-- 自动扫描-->
<context:component-scan base-package="com.chen.controller" />
<!--TaskExecutor提供的线程池支持也是基于jdk自带的Executor的-->
<task:executor id="executor" pool-size="5" />
<!--调度器-->
<task:scheduler id="scheduler" pool-size="10" />
<!-- 开启定时任务注解 -->
<task:annotation-driven executor="executor" scheduler="scheduler" />
<!--要想使用@Value 用${}占位符注入属性,这个bean是必须的,这个就是占位bean,另一种方式是不用value直接用Envirment变量直接getProperty('key')-->
<bean class="org.springframework.context.support.PropertySourcesPlaceholderConfigurer"></bean>
</beans>
主要定时任务类ClearLshjTask:
package com.chen.controller;
import java.util.Date;
import org.springframework.context.annotation.PropertySource;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Component
@PropertySource("classpath:config/clearLshjTask.properties")
public class ClearLshjTask {
@Scheduled(cron="${jobs.schedule}")
public void doTask(){
System.out.println("定时任务执行:"+new Date());
}
}