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spring 中集成quartz:
spring文件的配置:
<?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:p="http://www.springframework.org/schema/p" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> <bean id="quartzTask" class="com.chen.quartz.QuartzTask"> </bean> <bean id="quartzFactoryBean" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <property name="targetObject" ref="quartzTask"></property> <property name="targetMethod" value="executeQuartzTask"></property> </bean> <bean id="cronTriggerBean" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail"> <ref bean="quartzFactoryBean"/> </property> <!-- 一个cron表达式有至少6个(也可能7个)有空格分隔的时间元素 按顺序依次为:秒、分、时、日、月、周、年 注:由于"月份中的日期"和"星期中的日期"这两个元素互斥的,必须要对其中一个设置为? --> <property name="cronExpression"> <value>0/5 * * * * ?</value> </property> </bean> <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <ref bean="cronTriggerBean"/> </list> </property> </bean> </beans>
定时器执行的java类:
package com.chen.quartz; import java.text.SimpleDateFormat; import java.util.Date; public class QuartzTask { static int count = 0; public void executeQuartzTask(){ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); System.out.println(sdf.format(new Date())+":"+count++); } /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub System.out.println(count++); System.out.println(count++); } }
quartz中cronExpression配置说明:
spring 中集成quartz定时器及quartz中cronExpression配置说明
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原文地址:http://blog.csdn.net/chenjinping123/article/details/42296571