Spring Task 定时任务

     //首先要定义schema 空间
     <?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:task="http://www.springframe            work.org/schema/task"  
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.o            rg/schema/beans/spring-beans.xsd  
        http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring            -task-3.0.xsd">  
        
     //先来一种 比较笨重的方法  ...要是多个定时任务 就有点吐啦
             <bean id="schedule" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
	        <property name="triggers">
				<list>
					<ref bean="testTrigger" />
				</list>
			</property>
		</bean>

	     <bean id="testTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
			<property name="jobDetail" ref="testJobDetail" />
			<property name="cronExpression" value="0 0/1 * * * ?" />
	    </bean>

	    <bean id="testJobDetail"
		class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
			<property name="targetObject" ref="targetTestService" />  <!--定时任务的类-->
			<property name="targetMethod" value="job1" /> <!--要执行的方法-->
		</bean>

	   <bean id="targetTestService" class="com.tepusoft.web.TaskJob"
			scope="prototype">
	  </bean>

    <task:annotation-driven /> <!-- 定时器开关,一定要加-->  
    <bean id="taskTest" class="com.tepusoft.web.TaskJob"></bean>  <!--定时任务的类-->
    <task:scheduled-tasks>   <!--这里面可以定义多个定时任务-->
        <task:scheduled ref="taskTest" method="job1" cron="5/3 * * * * ?" />  
    </task:scheduled-tasks>

        <task:executor id="executor" pool-size="5" />
	<task:scheduler id="scheduler" pool-size="10" />
	<task:annotation-driven executor="executor" scheduler="scheduler" />

        // 定义  POJO 定时任务类 (基于注解的)  一定要spring容器扫描到哟
        /**
         * Spring3 @Scheduled 演示
         * @author GIE 2015年8月10日22:11:17
         */
        @Component
        public class SpringTaskDemo {
	    @Scheduled(cron = "0/5 * * * * *")
	    void doSomethingWith(){
		System.out.println("I'm doing with cron now!");
	}
    }