📄 welcome.jsp

📁 JSP2.0实用教程实例源码

💻 JSP

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<%@ page contentType="text/html;charset=GB2312" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<HTML>
<HEAD>
<TITLE>Struts：用户登录</TITLE>
</HEAD>
<BODY>
<logic:present name="user">
	<H3>北京 2008 欢迎您，<bean:write name="user" property="username"/>!</H3>
</logic:present>
<logic:notPresent scope="session" name="user">
	<H3>欢迎光临，请先登录。</H3>
</logic:notPresent>
<html:errors/>
<UL>
	<LI><html:link forward="logon">登录</html:link></LI>
	<logic:present name="user">
		<LI><html:link forward="logoff">登出</html:link></LI>
	</logic:present>
</UL>
</BODY>
</HTML>

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