Spring通过XML方式实现定时任务
1 package com.wisezone.service; 2 3 import java.text.SimpleDateFormat; 4 import java.util.Date; 5 6 import org.springframework.scheduling.annotation.Scheduled; 7 import org.springframework.stereotype.Service; 8 9 @Service 10 public class JobService { 11 12 public void job02(){ 13 System.out.println("定时输出任务："+new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(new Date())); 14 } 15 }
1 package com.wisezone.test; 2 3 import org.springframework.context.ApplicationContext; 4 import org.springframework.context.support.ClassPathXmlApplicationContext; 5 6 public class Test 7 { 8 public static void main(String[] args) 9 { 10 ApplicationContext app = new ClassPathXmlApplicationContext("beans.xml"); 11 12 } 13 }
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:context="http://www.springframework.org/schema/context" 5 xmlns:task="http://www.springframework.org/schema/task" 6 xsi:schemaLocation=" 7 http://www.springframework.org/schema/beans 8 http://www.springframework.org/schema/beans/spring-beans-3.2.xsd 9 http://www.springframework.org/schema/context 10 http://www.springframework.org/schema/context/spring-context-3.2.xsd 11 http://www.springframework.org/schema/task 12 http://www.springframework.org/schema/task/spring-task-3.2.xsd "> 13 <!-- 扫描包基础目录 --> 14 <context:component-scan base-package="com.wisezone" /> 15 <!-- 识别@Scheduled注解 --> 16 <task:annotation-driven/> 17 18 <!-- XML方式实现spring定时任务 --> 19 <task:scheduled-tasks> 20 <task:scheduled ref="jobService" method="job02" cron="0/2 * * * * ?"/> 21 </task:scheduled-tasks> 22 </beans>
结果：
