📄 index.jsp

📁 jsp入门级代码

💻 JSP

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<%@ page contentType="text/html; charset=GBK" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<html>
<head>
<META http-equiv=Content-Type content="text/html;charset=GBK">
<link rel="stylesheet" href="include/CSS.CSS" type="text/css">
<title>首页</title>
</head>
<body background="images/bg.gif">
<logic:present name="user">
  <h4>欢迎 <bean:write name="user" property="userid"/>!</h4>
</logic:present>
<logic:notPresent scope="session" name="user">
	<h4>您还未登录</h4>
</logic:notPresent>
<html:errors/>
 <table width="70%"  border="0" cellspacing="0" cellpadding="0" align="center">
  <tr>
    <td colspan="2" align="center">&nbsp;<h3>Welcome to E-Shopping!</h3></td>
  </tr>
  <tr>
    <td width="40%">&nbsp;</td>
    <td>&nbsp;<html:link forward="logon">登录</html:link></td>
  </tr>
  <tr>
    <td>&nbsp;</td>
    <td><br>&nbsp;
    	<logic:present name="user">
    	<html:link forward="logout">注销</html:link>
    	<br><br>&nbsp;<html:link forward="listProduct">产品展示</html:link>
    	<br><br>&nbsp;<html:link forward="myShopCar">我的购物车</html:link>
      </logic:present>
    </td>
  </tr>
  <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
 </table>
</body>
</html>

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