(1)导入所要的包
spring的jar包以及quartz的jar包
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.3.0</version>
</dependency>
(2)编写业务逻辑需要的定时任务类
package com.cisdi.mcis.cm.schedule;
public class TestSchedule {
public void work(){
System.out.println("定时任务开始了!");
}
}
(3)在applicationContext.xml中进行配置
<?xml version="1.0"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="job" class="com.cisdi.mcis.cm.schedule.TestSchedule" >
</bean>
<!-- MethodInvokingJobDetailFactoryBean用来将一个Spring bean包装为一个job -->
<!-- 使用MethodInvokingJobDetailFactoryBean包装的job不能被序列化 -->
<bean id="myJobDetail"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<!-- 被包装的Spring bean,也就是业务逻辑的类的bean -->
<property name="targetObject" ref="job" />
<!-- work执行方法 -->
<property name="targetMethod" value="work" />
<!-- false不是并发执行的,等上一个执行完了才执行第二个 -->
<property name="concurrent" value="false" />
</bean>
<bean id="myCronTrigger"
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="myJobDetail" />
<property name="cronExpression">
<!-- 配置定时任务执行的时间间隔,每十秒执行一次 -->
<value>0/10 * * * * ?</value>
</property>
</bean>
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref bean="myCronTrigger" />
</list>
</property>
</bean>
</beans>