通过Spring实现定时任务

第一步：实现TimerTaskpackage com.demo;

import java.util.TimerTask;

public class TaskextendsTimerTask {

public void run() {

//timer code

}

}
第二步：添加配置 <?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="task" class="com.demo.Task"/>
<bean id="scheduledTask" class="org.springframework.scheduling.timer.ScheduledTimerTask">
<property name="timerTask">
<ref bean="task"/>
</property>
<property name="period">
<value>30000</value>
</property>
<property name="delay">
<value>10000</value>
</property>
</bean>
<bean id="timerBean" class="org.springframework.scheduling.timer.TimerFactoryBean">
<property name="scheduledTimerTasks">
<list>
<ref bean="scheduledTask"/>
</list>
</property>
</bean>
</beans>