这里仅仅是做简单的记录怎样实现。

一、基于配置文件的实现

①编写须要调度的类

package com.study;import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
//@Component
public class QuartzJob {public QuartzJob(){System.out.println("Quartzjob创建成功");}//@Scheduled(cron = "0/1 * *  * * ? ")public void run(){System.out.println("Quartz运行的任务调度");}
}

注：里面的注解是后面的是注解的实现中用到的

②设置配置文件spring-quartz.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"><beans><bean id="quartzJob" class="com.study.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 bean="quartzJob" /></property><!-- 调用类中的方法 --><property name="targetMethod"><value>run</value></property></bean><!-- 定义触发时间 --><bean id="doTime" class="org.springframework.scheduling.quartz.CronTriggerBean"><property name="jobDetail"><ref bean="jobtask" /></property><!-- cron表达式 --><property name="cronExpression"><!--<value>10,15,20,25,30,35,40,45,50,55 * * * * ?</value>--><value>0/1  * * * * ?</value></property></bean><!-- 总管理类 假设将lazy-init='false'那么容器启动就会运行调度程序  --><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>

注意cron表达式，这里配置的是每隔1s运行。

③启动spring容器

package com.study;import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;public class Test {public static void main(String[] args) {System.out.println("启动spring容器");ApplicationContext ac = new ClassPathXmlApplicationContext("classpath:spring-quartz.xml");}
}

二、基于注解的实现

①配置须要调度的类，并加入注解

package com.study;import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Component
public class QuartzJob {public QuartzJob(){System.out.println("Quartzjob创建成功");}@Scheduled(cron = "0/1 * *  * * ? ")public void run(){System.out.println("Quartz运行的任务调度");}
}

②加入配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"xmlns:task="http://www.springframework.org/schema/task"xsi:schemaLocation="http://www.springframework.org/schema/beans  http://www.springframework.org/schema/beans/spring-beans-3.0.xsd   http://www.springframework.org/schema/context   http://www.springframework.org/schema/context/spring-context-3.0.xsdhttp://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd  " ><task:annotation-driven/>  <context:component-scan base-package="com.study"/><context:annotation-config/>
</beans>

③启动容器，这里通过配置web.xml启动

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring-quartz2.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list>
</web-app>

这里不知道为何採用ClassPathXMLApplicationContext启动时，报错。看两种方式的配置文件不同，预计是解析xml文件的方式不同。（dom/sax）