Spring定时器 小例子

spring配置文件servicegateway-quartz.xml：
<?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:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd"
default-autowire="byName">

<!-- 每个定义的任务都要在这里进行引用才能运行 --> 
    <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean" autowire="no"> 
        <property name="triggers"> 
            <list> 
                <ref local="BusinessTestTrigger" /> 
            </list> 
        </property> 
    </bean> 
   
    <!-- 定时器触发器,配置定时器、以及触发时机 --> 
    <bean id="BusinessTestTrigger" 
        class="org.springframework.scheduling.quartz.CronTriggerBean"> 
        <property name="jobDetail"> 
            <ref bean="BusinessTestDetail" /> 
        </property> 
        <property name="cronExpression"> 
            <value>0 40 15 ? * *</value> 
        </property> 
    </bean>
   
     <!-- 引用，配置要运行的方法 --> 
    <bean id="BusinessTestDetail" 
        class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> 
        <property name="targetObject"> 
            <ref bean="BusinessTestTime" /> 
        </property> 
        <property name="concurrent" value="false" /> 
        <property name="targetMethod" value="run" /> 
    </bean> 
   
    <!-- 定义我们要运行的类，可以使用注入定制一些参数 --> 
    <bean id="BusinessTestTime" class="com.xxx.eb.tools.quartz.QuartzTest"> 
        <property name="para" value="Spring定时器测试V1" /> 
    </bean> 
  
</beans>


测试类QuartzTest.java：
package com.xxx.eb.tools.quartz;

import java.text.SimpleDateFormat;
import java.util.Date;

public class QuartzTest{
// 执行参数 
    private String para ; 
    // 执行方法 
    public void run() { 
        // 定义输出的格式化日期，以便于区分调用 
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
        System.out.println("the para is : " + para + " ! Time is :" + format.format(new Date())); 
    }    
    public String getPara() { 
        return para; 
    }    
    public void setPara(String para) { 
        this.para = para; 
    }    
}