Spring quartz插件的使用

来源：互联网发布：淘宝账户登录异常提醒编辑：程序博客网时间：2024/05/17 20:13

quartz是一个定时任务组件，非常方便好用

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"><beans><!--调度工厂-->    <!-- 定时任务 -->    <bean id="startQuartz" lazy-init="false" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">        <property name="triggers">        <list>        <ref bean="mytrigger"></ref>        </list>        </property>        </bean>        <!-- 使用MethodInvokingJobDetailFactoryBean，任务类可以不实现Job接口，通过targetMethod指定调用方法-->            <bean id="myjobdetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">        <property name="targetObject" ref="TestService" />        <property name="targetMethod" value="print" />    </bean>    <!--调度触发器-->        <bean id="mytrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">        <property name="jobDetail" ref="myjobdetail" />        <property name="cronExpression" value="0 0/1 * * * ?" />    </bean>    <bean id="TestService" class="wangcc.service.impl.TestServiceImpl"></bean>        </beans>

    测试代码

package wangcc.test;import org.junit.Test;import org.springframework.beans.factory.BeanFactory;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class TestQuartz {         public static void main(String[] args) {         System.out.println( " Test start. " );         ApplicationContext context= new ClassPathXmlApplicationContext("applicationContext-quartz.xml");         // 如果配置文件中将startQuertz bean的lazy-init设置为false 则不用实例化         System.out.print( " Test end..\n " );         }}package wangcc.service.impl;import java.util.Date;import wangcc.service.TestService;public class TestServiceImpl implements TestService{    @Override    public void print() {        // TODO Auto-generated method stub        System.out.println("时间为："+new Date().toString());    }}

0 0