Spring定时器多定时任务配置详解编程语言

<?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:context="http://www.springframework.org/schema/context" 
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" 
xmlns:task="http://www.springframework.org/schema/task" 
xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-3.1.xsd 
http://www.springframework.org/schema/tx 
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd 
http://www.springframework.org/schema/task  
http://www.springframework.org/schema/task/spring-task-3.1.xsd"> 
<bean id="midTask" class="com.henu.task.MidTask" /> 
<!--注册定时器类，后面讲 --> 
<!--定时器1 begin--> 
<bean id="midDownTaskInfo" 
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> 
<property name="targetObject" ref="midTask" /> 
<property name="targetMethod" value="midownloadItemTask" /> 
<!--指定定时器任务类要执行的方法名称 这里是midownloadItemTask --> 
</bean> 
<bean id="midDownTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean"> 
<!--配置定时器任务的调度器 --> 
<property name="jobDetail" ref="midDownTaskInfo" /> 
<property name="cronExpression" value="0/5 * * * * ?" /> 
<!--每隔5秒执行 --> 
</bean> 
<!--定时器2  begin--> 
<bean id="midStatusTaskInfo" 
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> 
<property name="targetObject" ref="midTask" /> 
<property name="targetMethod" value="midownloadStatusTask" /> 
</bean> 
<bean id="midStatusTaskTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean"> 
<property name="jobDetail" ref="midStatusTaskInfo" /> 
<property name="cronExpression" value="0/10 * * * * ?" /> 
<!--每隔10秒执行--> 
</bean> 
<!--注册监听器 --> 
<bean id="registerQuartz" 
class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> 
<!--注册定时器实体 集合 --> 
<property name="triggers"> 
<list> 
<ref local="midDownTrigger" /> 
<ref local="midStatusTaskTrigger" /> 
</list> 
</property> 
</bean> 
</beans>

<context-param> 
<param-name>contextConfigLocation</param-name> 
<param-value>/WEB-INF/config/spring-task.xml</param-value> 
</context-param>

package com.henu.task; 
public class MidTask { 
public void midownloadItemTask(){ 
System.out.println("task1"); 
} 
public void midownloadStatusTask(){ 
System.out.println("task2"); 
} 
}