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>> 获取各种CGI环境变量 [<a href=http://www.jsp001.com/forum/showthread.php?goto=newpost&threadid=113>查看别人的评论</a>]<br>
<hr><p>由 webmaster 发布于: 2001-01-21 11:14</p><p> </p><p><%--<br>作者：何志强[hhzqq@21cn.com]<br>日期：2000-09-19<br>版本：1.1<br>功能：JSP例程 - 获取各种CGI环境变量<br>--%><br><br><%@ page session="false" import="java.util.*" %><br><br><%<br>String strEnvs[][] = <br> {<br> {"CONTENT_LENGTH",String.valueOf(request.getContentLength())},<br> {"CONTENT_TYPE",request.getContentType()},<br> {"SERVER_PROTOCOL",request.getProtocol()},<br> {"SERVER_SOFTWARE",getServletContext().getServerInfo()},<br> {"REMOTE_ADDR",request.getRemoteAddr()},<br> {"REMOTE_HOST",request.getRemoteHost()},<br> {"REMOTE_USER",request.getRemoteUser()},<br> {"SERVER_NAME",request.getServerName()},<br> {"SERVER_PORT",String.valueOf(request.getServerPort())},<br> {"AUTH_TYPE",request.getAuthType()},<br> {"REQUEST_METHOD",request.getMethod()},<br> {"PATH_INFO",request.getPathInfo()},<br> {"PATH_TRANSLATED",request.getPathTranslated()},<br> {"QUERY_STRING",request.getQueryString()},<br> {"REQUEST_URI",request.getRequestURI()},<br> {"SCRIPT_NAME",request.getServletPath()},<br> {"DOCUMENT_ROOT",getServletContext().getRealPath("/")}<br> };<br>Enumeration enumNames;<br>String strName,strValue;<br>int i;<br>%><br><br><html><br><head><br><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><br><title>JSP例程 - 获取各种CGI环境变量</title><br></head><br><body><br><table border=1 cellspacing=0 cellpadding=0 align=center><br><tr><br> <th>Name</th><br> <th>Value</th><br></tr><br><%<br>enumNames = request.getHeaderNames();<br>while(enumNames.hasMoreElements()){<br> strName = (String)enumNames.nextElement();<br> strValue = request.getHeader(strName);<br>%><br><tr><br> <td>&nbsp;<%=strName%></td><br> <td>&nbsp;<%=strValue%></td><br></tr><br><%<br>}<br>%><br><tr><br> <th>Name</th><br> <th>Value</th><br></tr><br><%<br>for(i=0;i<strEnvs.length;i++){<br>%><br><tr><br> <td>&nbsp;<%=strEnvs[i][0]%></td><br> <td>&nbsp;<%=strEnvs[i][1]%></td><br></tr><br><%<br>}<br>%><br></table><br></body><br></html><br></p></td>
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<p>该文章总得分是 <font color=red>0</font> 分，你认为它对你有帮助吗？
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[<a href=javascript:void(0) onclick=window.open("http://www.jsp001.com/forum/codeVote.php?threadid=113&intVote=1","","menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=no,scrollbars=no,width=70,height=40,top=0,left=0")>无帮助</a>](<font color=red>0</font>)
[<a href=javascript:void(0) onclick=window.open("http://www.jsp001.com/forum/codeVote.php?threadid=113&intVote=-1","","menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=no,scrollbars=no,width=70,height=40,top=0,left=0")>是灌水</a>](<font color=red>0</font>) </p>
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