基于PHP的雅黑探针.zip

<?php /* ---------------------------------------------------- */ /* 程序名称: PHP探针-Yahei /* 程序功能: 探测系统的Web服务器运行环境 /* 程序开发: Yahei.Net /* 联系方式: info@Yahei.net /* Date: 1970-01-01 / 2012-07-08 /* ---------------------------------------------------- */ /* 使用条款: /* 1.该软件免费使用. /* 2.禁止任何衍生版本. /* ---------------------------------------------------- */ /* 感谢以下朋友为探针做出的贡献: /* zyypp,酷を龙卷风,龙智超,菊花肿了,闲人,Clare Lou,hotsnow /* 二戒,yexinzhu,wangyu1314,Kokgog,gibyasus,黃子珅,A大,huli /* 小松,charwin,华景网络 /* 您可能是下一个? /* ---------------------------------------------------- */ error_reporting(0); //抑制所有错误信息 @header("content-Type: text/html; charset=utf-8"); //语言强制 ob_start(); date_default_timezone_set('Asia/Shanghai');//此句用于消除时间差 $title = '雅黑PHP探针[简体版]'; $version = "v0.4.7"; //版本号 define('HTTP_HOST', preg_replace('~^www\.~i', '', $_SERVER['HTTP_HOST'])); $time_start = microtime_float(); function memory_usage() { $memory = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB'; return $memory; } // 计时 function microtime_float() { $mtime = microtime(); $mtime = explode(' ', $mtime); return $mtime[1] + $mtime[0]; } //单位转换 function formatsize($size) { $danwei=array(' B ',' K ',' M ',' G ',' T '); $allsize=array(); $i=0; for($i = 0; $i <5; $i++) { if(floor($size/pow(1024,$i))==0){break;} } for($l = $i-1; $l >=0; $l--) { $allsize1[$l]=floor($size/pow(1024,$l)); $allsize[$l]=$allsize1[$l]-$allsize1[$l+1]*1024; } $len=count($allsize); for($j = $len-1; $j >=0; $j--) { $fsize=$fsize.$allsize[$j].$danwei[$j]; } return $fsize; } function valid_email($str) { return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE; } //检测PHP设置参数 function show($varName) { switch($result = get_cfg_var($varName)) { case 0: return '<font color="red">×</font>'; break; case 1: return '<font color="green">√</font>'; break; default: return $result; break; } } //保留服务器性能测试结果 $valInt = isset($_POST['pInt']) ? $_POST['pInt'] : "未测试"; $valFloat = isset($_POST['pFloat']) ? $_POST['pFloat'] : "未测试"; $valIo = isset($_POST['pIo']) ? $_POST['pIo'] : "未测试"; if ($_GET['act'] == "phpinfo") { phpinfo(); exit(); } elseif($_POST['act'] == "整型测试") { $valInt = test_int(); } elseif($_POST['act'] == "浮点测试") { $valFloat = test_float(); } elseif($_POST['act'] == "IO测试") { $valIo = test_io(); } //网速测试-开始 elseif($_POST['act']=="开始测试") { ?> <script language="javascript" type="text/javascript"> var acd1; acd1 = new Date(); acd1ok=acd1.getTime(); </script> <?php for($i=1;$i<=100000;$i++) { echo "<!--567890#########0#########0#########0#########0#########0#########0#########0#########012345-->"; } ?> <script language="javascript" type="text/javascript"> var acd2; acd2 = new Date(); acd2ok=acd2.getTime(); window.location = '?speed=' +(acd2ok-acd1ok)+'#w_networkspeed'; </script> <?php } //网速测试-结束 elseif($_GET['act'] == "Function") { $arr = get_defined_functions(); Function php() { } echo "<pre>"; Echo "这里显示系统所支持的所有函数,和自定义函数\n"; print_r($arr); echo "</pre>"; exit(); }elseif($_GET['act'] == "disable_functions") { $disFuns=get_cfg_var("disable_functions"); if(empty($disFuns)) { $arr = '<font color=red>×</font>'; } else { $arr = $disFuns; } Function php() { } echo "<pre>"; Echo "这里显示系统被禁用的函数\n"; print_r($arr); echo "</pre>"; exit(); } //MySQL检测 if ($_POST['act'] == 'MySQL检测') { $host = isset($_POST['host']) ? trim($_POST['host']) : ''; $port = isset($_POST['port']) ? (int) $_POST['port'] : ''; $login = isset($_POST['login']) ? trim($_POST['login']) : ''; $password = isset($_POST['password']) ? trim($_POST['password']) : ''; $host = preg_match('~[^a-z0-9\-\.]+~i', $host) ? '' : $host; $port = intval($port) ? intval($port) : ''; $login = preg_match('~[^a-z0-9\_\-]+~i', $login) ? '' : htmlspecialchars($login); $password = is_string($password) ? htmlspecialchars($password) : ''; } elseif ($_POST['act'] == '函数检测') { $funRe = "函数".$_POST['funName']."支持状况检测结果：".isfun1($_POST['funName']); } elseif ($_POST['act'] == '邮件检测') { $mailRe = "邮件发送检测结果：发送"; if($_SERVER['SERVER_PORT']==80){$mailContent = "http://".$_SERVER['SERVER_NAME'].($_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);} else{$mailContent = "http://".$_SERVER['SERVER_NAME'].":".$_SERVER['SERVER_PORT'].($_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);} $mailRe .= (false !== @mail($_POST["mailAdd"], $mailContent, "This is a test mail!")) ? "完成":"失败"; } //网络速度测试 if(isset($_POST['speed'])) { $speed=round(100/($_POST['speed']/1000),2); } elseif($_GET['speed']=="0") { $speed=6666.67; } elseif(isset($_GET['speed']) and $_GET['speed']>0) { $speed=round(100/($_GET['speed']/1000),2); //下载速度：$speed kb/s } else { $speed="<font color=\"red\">&nbsp;未探测&nbsp;</font>"; } // 检测函数支持 function isfun($funName = '') { if (!$funName || trim($funName) == '' || preg_match('~[^a-z0-9\_]+~i', $funName, $tmp)) return '错误'; return (false !== function_exists($funName)) ? '<font color="green">√</font>' : '<font color="red">×</font>'; } function isfun1($funName = '') { if (!$funName || trim($funName) == '' || preg_match('~[^a-z0-9\_]+~i', $funName, $tmp)) return '错误'; return (false !== function_exists($funName)) ? '√' : '×'; } //整数运算能力测试 function test_int() { $timeStart = gettimeofday(); for($i = 0; $i < 3000000; $i++) { $t = 1+1; } $timeEnd = gettimeofday(); $time = ($timeEnd["usec"]-$timeStart["usec"])/1000000+$timeEnd["sec"]-$timeStart["sec"]; $time = round($time, 3)."秒"; return $time; } //浮点运算能力测试 function test_float() { //得到圆周率值 $t = pi(); $timeStart = gettimeofday(); for($i = 0; $i < 3000000; $i++) { //开平方 sqrt($t); } $timeEnd = gettimeofday(); $time = ($timeEnd["usec"]-$timeStart["usec"])/1000000+$timeEnd["sec"]-$timeStart["sec"]; $time = round($time, 3)."秒"; return $time; } //IO能力测试 function test_io() { $fp = @fopen(PHPSELF, "r"); $timeStart = gettimeofday(); for($i = 0; $i < 10000; $i++) { @fread($fp, 10240); @rewind($fp); } $timeEnd = gettimeofday(); @fclose($fp); $time = ($timeEnd["usec"]-$timeStart["usec"])/1000000+$timeEnd["sec"]-$timeStart["sec"]; $time = round($time, 3)."秒"; return($time); } function GetCoreInformation() {$data = file('/proc/stat');$cores = array();foreach( $data as $line ) {if( preg_match('/^cpu[0-9]/', $line) ){$info = explode(' ', $line);$cores[]=array('user'=>$info[1],'nice'=>$info[2],'sys' => $info[3],'idle'=>$info[4],'iowait'=>$info[5],'irq' => $info[6],'softirq' => $info[7]);}}return $cores;} function GetCpuPercentages($stat1, $stat2) {if(count($stat1)!==count($stat2)){return;}$cpus=array();for( $i = 0, $l = count($stat1); $i < $l; $i++) { $dif = array(); $dif['user'] = $stat2[$i]['user'] - $stat1[$i]['user'];$dif['nice'] = $stat2[$i]['nice'] - $stat1[$i]['nice']; $dif['sys'] = $stat2[$i]['sys'] - $stat1[$i]['sys'];$dif['idle']