1、spring的配置文件
- <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"
- xmlns:task="http://www.springframework.org/schema/task"
- xmlns:context="http://www.springframework.org/schema/context"
- xmlns:aop="http://www.springframework.org/schema/aop"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
- http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
- http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
- http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
- http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
- http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">
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- <task:annotation-driven />
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- <bean id="myTaskXml" class="com.spring.task.MyTaskXml"></bean>
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- <task:scheduled-tasks>
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-
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- <task:scheduled ref="myTaskXml" method="show" cron="*/5 * * * * ?" />
- <task:scheduled ref="myTaskXml" method="print" cron="*/10 * * * * ?"/>
- </task:scheduled-tasks>
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- <context:component-scan base-package="com.spring.task" />
-
- </beans>
2、基于xml的定时器任务
- package com.spring.task;
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- public class MyTaskXml {
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- public void show(){
- System.out.println("XMl:is show run");
- }
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- public void print(){
- System.out.println("XMl:print run");
- }
- }
3、基于注解的定时器任务
- package com.spring.task;
-
- import org.springframework.scheduling.annotation.Scheduled;
- import org.springframework.stereotype.Component;
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- @Component
- public class MyTaskAnnotation {
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- @Scheduled(cron = "0 0 1 * * *")
- public void show(){
- System.out.println("Annotation:is show run");
- }
-
-
-
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- @Scheduled(fixedRate = 1000*2)
- public void print(){
- System.out.println("Annotation:print run");
- }
- }
4、测试
- package com.spring.test;
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- import org.springframework.context.ApplicationContext;
- import org.springframework.context.support.ClassPathXmlApplicationContext;
-
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- public class Main {
- public static void main(String[] args) {
- ApplicationContext ctx = new ClassPathXmlApplicationContext("spring-mvc.xml");
- }
- }
运行结果:
Annotation:print run
Annotation:print run
Annotation:print run
XMl:print run
XMl:is show run
Annotation:print run
Annotation:print run
工程下载地址:http://download.csdn.net/detail/wxwzy738/7305741