Spring的quartz实现定时器功能_quartz排除hikari-CSDN博客

本文链接：https://blog.csdn.net/kardelpeng/article/details/6565771

1.导入相应需要的java包：

2.写一个需要定时被执行的方法：TargetObject.java

package com.yjpeng.spring.scehudle; import java.text.SimpleDateFormat; import java.util.Date; public class TargetObject { public void run(){ SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String executeDate = format.format(new Date()); System.out.println(executeDate + "run方法执行了"); } }

3. 修改Spring的配置文件：applicationContext.xml

<?xml version="1.0" encoding="GB2312"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"> <beans>  <bean id="targetObject" class="com.yjpeng.spring.scehudle.TargetObject" />  <bean id="ScheduleTimer" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <property name="targetObject" ref="targetObject" /> <property name="targetMethod" value="run" /> </bean>  <bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail" ref="ScheduleTimer" /> <property name="cronExpression">  <value>* * * * * ?</value> </property> </bean>  <bean autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <ref bean="cronTrigger" /> </list> </property> </bean> </beans>

4.通过加载该配置文件来执行该定时任务：

new ClassPathXmlApplicationContext("applicationContext.xml");

最后的结果是：

2011-06-24 14:51:45run方法执行了
2011-06-24 14:51:45run方法执行了
2011-06-24 14:51:46run方法执行了
2011-06-24 14:51:47run方法执行了
2011-06-24 14:51:48run方法执行了