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jsp读取服务器属性

摘要: jsp读取服务器属性

</td> </tr> <tr> <td height="35" valign="top" class="ArticleTeitle">
<table width="734" border="0"> <tr> <td width="728"> </td> </tr> </table>
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.util.*" %>

<head>
JSP Info


</head>

<body bgcolor="#FFFFFF" text="#000000" leftmargin="10" topmargin="10" marginwidth="0" marginheight="0">
<table width="80%" border="0" cellspacing="1" cellpadding="4">
<tr>
<td colspan="2" bgcolor="#8CC2E3">JSP Info v1.0</td>
</tr>
<tr>
<td colspan="2" bgcolor="#DEEEF8">Author: Snowman Web:

http://www.xinboard.net

</td>
</tr>
<tr bgcolor="#FFFFFF">
<td colspan="2" height="50"> </td>
</tr>
<tr bgcolor="#B4D8ED">
<td width="30%">Environment (环境)</td>
<td width="70%">Values (值)</td>
</tr>
<tr bgcolor="#DEEEF8">
<td bgcolor="#DEEEF8">Server name (服务器名称)</td>
<td><%= request.getServerName() %></td>
</tr>
<tr bgcolor="#DEEEF8">
<td>Server port (服务器端口)</td>
<td><%= request.getServerPort() %></td>
</tr>
<tr bgcolor="#DEEEF8">
<td>Remote IP address (客户端IP地址)</td>
<td><%= request.getRemoteAddr() %></td>
</tr>
<tr bgcolor="#DEEEF8">
<td colspan="2">Context attributes (相关属性)</td>
</tr>
<%
ServletContext context = getServletContext();
Enumeration enum = context.getAttributeNames();
while (enum.hasMoreElements()) {
String key = (String)enum.nextElement();
Object value = context.getAttribute(key);
out.println("<tr bgcolor=#DEEEF8><td>" + key + "</td><td>" + value + "</td></tr>");
}

%>
<tr bgcolor="#FFFFFF" valign="bottom">
<td colspan="2" height="50">End (结束)</td>
</tr>
</table>
</body>
</td> </tr> <tr>


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