本文主要是介绍Spring2.0 job 定时任务，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
package com.tht.common.job.spring;import java.util.TimerTask;
import org.apache.log4j.Logger;/*** Created by IntelliJ IDEA.* User: liuwen* Date: 2010-11-6* Time: 19:34:49* To change this template use File | Settings | File Templates.* 需要执行的任务*/
public class DemoTask extends TimerTask{Logger log=Logger.getLogger(DemoTask.class);/*** 需要执行的任务写在这里*/@Overridepublic void run() {log.info("run");}
}
beans-config.xml 放到src目录下
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"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-2.0.xsd"><bean id="demoTask" class="com.tht.common.job.spring.DemoTask"/><!-- 时钟任务，执行任务时，会调用该类中的 run()方法，来执行。。。 --><bean id="scheduledTimerTask" class="org.springframework.scheduling.timer.ScheduledTimerTask"><property name="timerTask" ref="demoTask"/><property name="period" value="5000"/><!--5000毫秒 即每隔5秒执行定时任务 --><property name="delay" value="1000"/><!--1000毫秒 即1秒后 执行定时任务 --></bean><bean id="timerFactoryBean" class="org.springframework.scheduling.timer.TimerFactoryBean"><property name="scheduledTimerTasks"><list><ref bean="scheduledTimerTask"/></list></property></bean></beans>
package com.tht.common.job.spring;import org.apache.log4j.Logger;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Timer;/*** Created by IntelliJ IDEA.* User: liuwen* Date: 2010-11-6* Time: 19:43:29* To change this template use File | Settings | File Templates.* 启动类，并控制何时关闭时钟任务*/
public class TimerTaskDemo{static Logger log=Logger.getLogger(DemoTask.class);public static void main(String[] args){ApplicationContext context=new ClassPathXmlApplicationContext("beans-config.xml");log.info("启动任务。。。。。。");log.info("请输入exit,关闭任务");BufferedReader reader=new BufferedReader(new InputStreamReader(System.in));while(true){try {if(reader!=null && "exit".equals(reader.readLine())){break;}} catch (IOException e) {log.error(e.getMessage(), e.fillInStackTrace());}}Timer timer =(Timer)context.getBean("timerFactoryBean");timer.cancel();}
}
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