header.jsp~8~

java,酒店管理系统, 单机版程序,适合小型应用

<%@taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@page contentType="text/html; charset=gb2312"%>
<img src="image/logo.jpg" width="1024" height="113" border="0" alt="">
<%
 String username ="";
 if(session.getAttribute("username")!=null)
 username = session.getAttribute("username").toString();
if(!username.equals("") ){
%>
Welcome
<%=username%>
logout
<%}
else{%>
<br>
请登录
<%}%>