java框架---->quartz整合spring（一）

　　今天我们学习一下quartz的定时器的使用。年轻时我们放弃，以为那只是一段感情，后来才知道，那其实是一生。

quartz的简单实例

测试的项目结构如下：

一、pom.xml中定义quartz的依赖

<dependency>
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <version>2.2.3</version>
</dependency>

 二、定义配置文件quartz.xml

<?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.xsd">

    <!-- 要调用的工作类 -->
    <bean id="quartzJob" class="com.linux.huhx.quartz.QuartzJob"></bean>
    <!-- 定义调用对象和调用对象的方法 -->
    <bean id="jobtask" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
        <!-- 调用的类 -->
        <property name="targetObject" ref="quartzJob" />
        <!-- 调用类中的方法 -->
        <property name="targetMethod" value="work" />
    </bean>
    <!-- 定义触发时间 -->
    <bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
        <property name="jobDetail" ref="jobtask"/>
        <!-- cron表达式 -->
        <property name="cronExpression" value="10,15,20 * * * * ?" />
    </bean>
    <!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序  -->
    <bean id="startQuertz" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
        <property name="triggers">
            <list><ref bean="doTime"/></list>
        </property>
    </bean>
</beans>

三、定义任务的执行主体类QuartzJob

package com.linux.huhx.quartz;

import org.springframework.context.Lifecycle;
import org.springframework.context.SmartLifecycle;

/**
 * Created by huhx on 2017-05-22.
 */
public class QuartzJob implements Lifecycle, SmartLifecycle {

    public void work() {
        System.out.println("Quartz的任务调度！！！");
    }

    @Override
    public void start() {
        System.out.println("I am start");
    }

    @Override
    public void stop() {
        System.out.println("I am stop");
    }

    @Override
    public boolean isRunning() {
        return false;
    }

    @Override
    public boolean isAutoStartup() {
        return true;
    }

    @Override
    public void stop(Runnable callback) {

    }

    @Override
    public int getPhase() {
        return 0;
    }
}

四、定义测试的主体类Main

public class Main {
    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("config/quartz.xml");
    }
}

五、运行的结果如下：

I am start
21:00:05.864 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Successfully started bean 'quartzJob'
21:00:05.864 [main] INFO  o.s.c.s.DefaultLifecycleProcessor - Starting beans in phase 2147483647
21:00:05.864 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Starting bean 'startQuertz' of type [class org.springframework.scheduling.quartz.SchedulerFactoryBean]
21:00:05.865 [main] INFO  o.s.s.quartz.SchedulerFactoryBean - Starting Quartz Scheduler now
21:00:05.865 [main] INFO  org.quartz.core.QuartzScheduler - Scheduler startQuertz_$_NON_CLUSTERED started.
21:00:05.865 [main] DEBUG o.s.c.s.DefaultLifecycleProcessor - Successfully started bean 'startQuertz'
21:00:05.870 [main] DEBUG o.s.c.e.PropertySourcesPropertyResolver - Could not find key 'spring.liveBeansView.mbeanDomain' in any property source
21:00:05.881 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
21:00:10.010 [startQuertz_Worker-1] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
21:00:10.010 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
Quartz的任务调度！！！
21:00:15.001 [startQuertz_Worker-2] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
21:00:15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
Quartz的任务调度！！！
21:00:20.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 0 triggers
21:00:20.001 [startQuertz_Worker-3] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度！！！
21:00:45.140 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
21:01:10.002 [startQuertz_Worker-4] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
21:01:10.002 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
Quartz的任务调度！！！
21:01:15.001 [startQuertz_Worker-5] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
21:01:15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
Quartz的任务调度！！！
21:01:20.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 0 triggers
21:01:20.001 [startQuertz_Worker-6] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度！！！
21:01:47.376 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
21:02:10.011 [startQuertz_Worker-7] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度！！！
21:02:10.012 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
21:02:15.001 [startQuertz_Worker-8] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
21:02:15.001 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 1 triggers
Quartz的任务调度！！！
21:02:20.002 [startQuertz_QuartzSchedulerThread] DEBUG o.quartz.core.QuartzSchedulerThread - batch acquisition of 0 triggers
21:02:20.002 [startQuertz_Worker-9] DEBUG org.quartz.core.JobRunShell - Calling execute on job DEFAULT.jobtask
Quartz的任务调度！！！
.............

友情链接

•  关于执行周期时间的配置：http://www.cnblogs.com/kay/archive/2007/11/02/947372.html