spring quartz 注解配置定时任务

1.如果是web工程，web.xml需要配置监听器：

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

2.applicationContext.xml配置：

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:task="http://www.springframework.org/schema/task"  

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:p="http://www.springframework.org/schema/p"

    xsi:schemaLocation="

            http://www.springframework.org/schema/beans

            http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 

            http://www.springframework.org/schema/fex  

            http://www.springframework.org/schema/fex/spring-fex-1.5.xsd  

            http://www.springframework.org/schema/task   

            http://www.springframework.org/schema/task/spring-task-3.0.xsd   

            http://www.springframework.org/schema/context

            http://www.springframework.org/schema/context/spring-context-3.1.xsd">

            

     <!-- Enables the Spring Task @Scheduled programming model -->  

     

    <context:component-scan base-package="*" />    

    <task:executor id="executor" pool-size="5" />  

    <task:scheduler id="scheduler" pool-size="10" />  

    <task:annotation-driven executor="executor" scheduler="scheduler" />

</beans>

3.加载quartz jar包

4.Job类

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.scheduling.annotation.Scheduled;

import org.springframework.stereotype.Component;



@Component

public class Job {



    @Autowired

    BuildService buildService;

 

    /**

     * 定时一小时执行一次

     * */

    @Scheduled(cron="0 0 */1 * * *") 

    public void buildOnTimer(){

        buildService.buildOnTimer();

    }

    

    @Scheduled(cron="*/10 * * * * *") 

    public void s10(){

        System.out.println("10s");

    }

    

    @Scheduled(cron="0 */1 * * * *") 

    public void m1(){

        System.out.println("1m");

    }

    @Scheduled(cron="0 0 */1 * * *") 

    public void h1(){

        System.out.println("1h");

    }

}

 

 

　　这样就简单搞定了