在我们之前的文章中我们带大家了解了什么是php探针，php探针是干什么，相信大家对此也是有一定了解很认识了，那么今天我用php探针来检测环境的实现代码分享给大家，这篇文章主要为大家分享了如何使用php探针环境检测代码的示例,需要的朋友可以参考下
php探针环境检测代码
<?php
/*
http://phpnow.org
yinzcn_at_gmail.com
*/
error_reporting(e_all);
define('timezone', +8.0);
function _get($n) { return isset($_get[$n]) ? $_get[$n] : null; }
function _server($n) { return isset($_server[$n]) ? $_server[$n] : '[undefine]'; }
if (_get('act') == 'phpinfo') {
if (function_exists('phpinfo')) phpinfo();
else echo 'phpinfo() has been disabled.';
exit;
}
$info = array();
$info['php_ini_file'] = function_exists('php_ini_loaded_file') ? php_ini_loaded_file() : '[undefine]';
if (_get('act') == 'getip') {
$i = _server('server_name').'|'._server('remote_addr').'|'._server('server_software').'|'.(function_exists('mysql_close')?mysql_get_client_info():'').'|'._server('document_root');
$c = @file_get_contents('http://phpnow.org/myip.php?'.base64_encode($i));
if (preg_match('/^\d+\.\d+\.\d+\.\d+$/', $c) == 1) echo $c;
else echo 'false';
exit;
}
function colorhost() {
$c = array('#87cefa', '#ffa500', '#ff6347', '#9acd32', '#32cd32', '#ee82ee');
$a = str_split(_server('server_name'));
$k = $l = 0;
foreach ($a as &$d) {
while ($k==$l) $k = array_rand($c);
$d = '<b style="color: '.$c[$k].';">'.$d.'</b>';
$l = $k;
}
return implode('', $a);
}
function get_ea_info($name) { $ea_info = eaccelerator_info(); return $ea_info[$name]; }
function get_gd_info($name) { $gd_info = gd_info(); return $gd_info[$name]; }
define('yes', '<span style="color: #008000; font-weight : bold;">yes</span>');
define('no', '<span style="color: #ff0000; font-weight : bold;">no</span>');
?>
<!doctype html public "-//w3c//dtd xhtml 1.0 strict//en"
"http://www.w3.org/tr/xhtml1/dtd/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>phpnow works!</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="author" content="yinzcn" />
<meta name="reply-to" content="yinzcn@gmail.com" />
<meta name="copyright" content="yinzcn" />
<style type="text/css">
<!--
body {
font-family : verdana, tahoma;
font-size : 12px;
margin-top : 10px;
}
form {
margin : 0;
}
table {
border-collapse : collapse;
}
.info tr td {
border : 1px solid #000000;
padding : 3px 10px 3px 10px ;
}
.info th {
border : 1px solid #000000;
font-weight : bold;
height : 16px;
padding : 3px 10px 3px 10px;
background-color : #9acd32;
}
input {
border : 1px solid #000000;
background-color : #fafafa;
}
a {
text-decoration : none;
color : #000000;
}
a:hover {
text-decoration : underline;
}
a.arrow {
font-family : webdings, sans-serif;
font-size : 10px;
}
a.arrow:hover {
color : #ff0000;
text-decoration : none;
}
.item {
white-space: nowrap;
text-align: right;
}
-->
</style>
<script type="text/javascript">
function $(id) { return document.getelementbyid(id); }
function get_ip() {
var xmlhttp, r;
xmlhttp = window.xmlhttprequest ? new xmlhttprequest() : new activexobject("microsoft.xmlhttp");
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readystate == 4)
{
r = xmlhttp.responsetext;
if (r == 'false') $('ip_r').innerhtml = '获取外网 ip 失败!';
else $('ip_r').innerhtml = '此服务器互联网 ip<br /><a href="http://'+r+'" style="color: #999999;">'+r+'</a>';
}
}
xmlhttp.open("get", "?act=getip", true);
xmlhttp.send();
}
</script>
</head>
<body onload="get_ip();">
<p style="margin: 0 auto; width: 600px;">
<p style="height: 60px;">
<p style="float: right; margin: 5px; text-align: center;">
<p><a style="color: #ffa500;" href="http://phpnow.org/go.php?id=1005">为何只能本地访问?</a></p>
<p id="ip_r" style="color: #999999;">正在获取 ip 地址</p>
</p>
<p style="float: left;">
<p style="font-weight: bold; font-size: 2.2em;"><a href="<?=_server('php_self')?>?" style="text-decoration: none;"><?=colorhost()?></a></p>
<p style="margin: 5px auto;"># let's <b style="color: #777bb4;">php</b> <b style="color: #ff4500;">now</b> <b>!</b></p>
</p>
</p>
<br />
<table width="100%" class="info">
<tr>
<th colspan="2">server information</th>
</tr>
<tr>
<td class="item">server_name</td>
<td><?=_server('server_name')?></td>
</tr>
<tr>
<td class="item">server_addr:port</td>
<td><?=_server('server_addr').':'._server('server_port')?></td>
</tr>
<tr>
<td class="item">server_software</td>
<td><?=stripos(_server('server_software'), 'php')?_server('server_software'):_server('server_software').' php/'.php_version?></td>
</tr>
<tr>
<td class="item">php_sapi</td>
<td><?=php_sapi?></td>
</tr>
<tr>
<td class="item" style="color: #ff0000;">php.ini</td>
<td><?=$info['php_ini_file']?></td>
</tr>
<tr>
<td class="item">网站主目录</td>
<td><?=_server('document_root')?></td>
</tr>
<tr>
<td class="item">server date / time</td>
<td><?=gmdate('y-m-d', time()+timezone*3600)?> <?=gmdate('h:i:s', time()+timezone*3600)?> <span style="color: #999999;">(<?=(timezone<0?'-':'+').gmdate('h:i', abs(timezone)*3600)?>)</span></td>
</tr>
<tr>
<td class="item">other links</td>
<td>
<a href='<?=_server('php_self')?>?act=phpinfo'>phpinfo()</a>
| <?=file_exists('phpmyadmin') ? '<a href="/phpmyadmin">phpmyadmin</a>' : '<a href="http://phpnow.org">phpnow.org</a>'?>
</td>
</tr>
</table>
<hr />
<table width="100%" class="info">
<tr>
<th colspan="2">php 组件支持</th>
</tr>
<tr>
<td class="item">zend optimizer</td>
<td><?=defined('optimizer_version') ? yes.' / '.optimizer_version : no?></td>
</tr>
<tr>
<td class="item">mysql 支持</td>
<td><?=function_exists('mysql_close') ? yes.' / client lib version '.mysql_get_client_info() : no?></td>
</tr>
<tr>
<td class="item">gd library</td>
<td><?=function_exists('gd_info') ? yes.' / '.get_gd_info('gd version') : no?></td>
</tr>
<tr>
<td class="item">eaccelerator</td>
<td><?=function_exists('eaccelerator_info') ? yes.' / '.get_ea_info('version') : no?></td>
</tr>
</table>
<hr />
<form method="post" action="<?=_server('php_self')?>">
<table width="100%" class="info">
<tr>
<th colspan="4">mysql 连接测试</th>
</tr>
<tr>
<td>mysql 服务器</td>
<td><input type="text" name="mysqlhost" value="localhost" /></td>
<td>mysql 数据库名</td>
<td><input type="text" name="mysqldb" value="test" /></td>
</tr>
<tr>
<td>mysql 用户名</td>
<td><input type="text" name="mysqluser" value="root" /></td>
<td>mysql 用户密码</td>
<td><input type="text" name="mysqlpassword" /></td>
</tr>
<tr>
<td colspan="4" align="right"><input type="submit" value="连接" name="act" /> </td>
</tr>
</table>
</form>
<?php if(isset($_post['act'])) {?>
<br />
<table width="100%" class="info">
<tr>
<th colspan="4">mysql 测试结果</th>
</tr>
<?php
$link = @mysql_connect($_post['mysqlhost'], $_post['mysqluser'], $_post['mysqlpassword']);
$errno = mysql_errno();
if ($link) $str1 = '<span style="color: #008000; font-weight: bold;">ok</span> ('.mysql_get_server_info($link).')';
else $str1 = '<span style="color: #ff0000; font-weight: bold;">failed</span><br />'.mysql_error();
?>
<tr>
<td colspan="2">服务器 <?=$_post['mysqlhost']?></td>
<td colspan="2"><?=$str1?></td>
</tr>
<tr>
<td colspan="2">数据库 <?=$_post['mysqldb']?></td>
<td colspan="2"><?=(@mysql_select_db($_post['mysqldb'],$link))?'<span style="color: #008000; font-weight: bold;">ok</span>':'<span style="color: #ff0000; font-weight: bold;">failed</span>'?></td>
</tr>
</table>
<?}?>
<hr />
<p style="text-align: right; margin: 0;"><a href="http://validator.w3.org/check?uri=referer" style="color: #999999;">valid xhtml 1.0 strict</a> / <a href="http://zh.wikipedia.org/wiki/copyleft" style="color: #008000;"><b>copyleft</b></a> ! 2007-? by <a href="http://phpnow.org">phpnow.org</a></p>
</p>
</body>
</html>
总结：
文章介绍php探针环境检测的代码到这里就结束了、相信很多小伙伴看完这篇文章就对php探针有了进一步的了解了，对此希望对你有所帮助！
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以上就是如何使用php探针环境检测代码的示例的详细内容。