Spring配置Listener监听器

想在项目启动的时候执行某段代码,可以配置Listener监听器。

1.实现ServletContextListener接口

package com.aruisi.test;

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

public class ListenerTest implements ServletContextListener {

	@Override
	public void contextInitialized(ServletContextEvent sce) {
         System.out.println("我启动了。。。。");
	}

	@Override
	public void contextDestroyed(ServletContextEvent sce) {
		// TODO Auto-generated method stub
		
	}

}


2.在web.xml中配置

<listener>
        <listener-class>com.aruisi.test.ListenerTest</listener-class>
    </listener>


猜你喜欢

转载自blog.csdn.net/jingshenbusi/article/details/78233341