accesslistener.java

来自「针对网络跑步爱好者作为用户而开发的」· Java 代码 · 共 36 行

package com.briup.run.web.listener;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;

import com.briup.run.common.util.BeanFactory;
import com.briup.run.dao.bean.MemberInfo;
import com.briup.run.service.IMemberService;
import com.briup.run.service.impl.MemberServiceImpl;

public class AccessListener implements HttpSessionListener {

	public void sessionCreated(HttpSessionEvent envent) {
		HttpSession session = envent.getSession();
		ServletContext sc = session.getServletContext();
		Counter.add();
		sc.setAttribute("totalAccessNum", Counter.getCounter());
	}

	public void sessionDestroyed(HttpSessionEvent event) {
		HttpSession session = event.getSession();
		MemberInfo info = (MemberInfo) session.getAttribute("member");
		IMemberService service = (IMemberService)BeanFactory.getBean("memberService");
		try {
			if(info!=null){
				service.logout(info.getNickName());
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
		//session.invalidate();
	}
}