📄 poll.jsp
字号:
<%-- 这个JSP用于投票 --%>
<%@ page language="java"%>
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page errorPage="errorpage.jsp" %>
<%@ page import="java.io.*" %>
<html>
<head>
<title>利用Cookie实现身份验证</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
.tableline { border-color: #CE00CE #ce00ce #ce00ce; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
.buttonline { background-color: #FFFFFF; border-color: #8080FF #8080ff #8080ff; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
.tableline2 { border-color: #FF6633 #ff6633 #ff6633; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
-->
</style>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
.tableline { border-color: #CE00CE #ce00ce #ce00ce; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
.buttonline { background-color: #FFFFFF; border-color: #8080FF #8080ff #8080ff; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
.tableline2 { border-color: #FF6633 #ff6633 #ff6633; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px}
-->
</style>
</head>
<body bgcolor="#FFFFFF">
<table width="100%" border="0" class=tableline>
<tr>
<td height="149">
<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr>
<td>
<div align="center"><font face="方正姚体" size="+3" color="#7777BB"><font face="方正舒体" size="+5">梦幻</font>网信息调查表单</font></div>
</td>
</tr>
<tr>
<td> </td>
</tr>
<tr align="center">
<td height="64">
<%
/* 首先获取客户端传过来的Cookie的值 */
String islogin = null;
String getSessionNameTxt = null;
int j = -1;
Cookie[] pollcookie = request.getCookies(); // 获取客户端传来的Cookie对象
if(pollcookie != null)
{
for(j = 0;j < pollcookie.length;j++)
{
if(pollcookie[j].getName().equals("hadlogin"))
{
/* 获取相应的Cookie值 */
islogin = pollcookie[j].getValue();
}
}
}
if((islogin == null) || (!(islogin.equals("1"))))
{
/* 判断访问折是否已经登录 */
throw new Exception("你还没有登录，请先登录！");
}
%>
<form method="post" action="http://127.0.0.1/chapter5/pollresult.jsp">
<table width="90%" border="0" cellspacing="0" cellpadding="0" class="tableline2">
<tr>
<td colspan="3"> </td>
</tr>
<tr>
<%
/* 从session中取出会员名称 */
getSessionNameTxt = (String)session.getValue("originalusername");
%>
<td colspan="3" valign="baseline"><font color="#FF33FF" face="楷体_GB2312" size="4"><b><font color="#009933"><%=getSessionNameTxt%>会员：你认为哪一个星座的人最幽默：</font></b></font></td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="left"></div>
</td>
<td width="50%" valign="baseline"> </td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="0" checked>
牡 羊 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="1">
天 秤 座 </div>
</td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="2">
金 牛 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="3">
天 蝎 座 </div>
</td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="4">
双 子 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="5">
射 手 座 </div>
</td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="6">
巨 蟹 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="7">
魔 羯 座 </div>
</td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="8">
狮 子 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="9">
水 瓶 座 </div>
</td>
</tr>
<tr>
<td colspan="2" valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="10">
处 女 座 </div>
</td>
<td valign="baseline">
<div align="center">
<input type="radio" name="radiobutton_poll" value="11">
双 鱼 座 </div>
</td>
</tr>
<tr>
<td colspan="3"> </td>
</tr>
<tr>
<td colspan="3" height="2">
<div align="center">
<input type="submit" name="SubmitPut" value="投 票" class="buttonline">
</div>
</td>
</tr>
<tr>
<td colspan="3" height="2"> </td>
</tr>
</table>
</form>
<font size="2" color="#009900"></font></td>
</tr>
<tr>
<td height="2"><font size="2" color="#009900"></font></td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
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