<?php
/* -------------- */
/* PHP探针
/* -------------- */
error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING & ~E_DEPRECATED);
ini_set('display_errors', '0');
ob_start();
@header("content-Type: text/html; charset=utf-8");
date_default_timezone_set('Asia/Shanghai');

$title = 'PHP探针';

$host_name = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
define('HTTP_HOST', preg_replace('~^www\.~i', '', $host_name));

$time_start = microtime_float();

function memory_usage()
{
    $memory = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
    return $memory;
}

function microtime_float()
{
    $mtime = microtime();
    $mtime = explode(' ', $mtime);
    return $mtime[1] + $mtime[0];
}

function formatsize($size)
{
    $danwei=array(' B ',' K ',' M ',' G ',' T ');
    $allsize=array();
    $i=0;
    $fsize = '';

    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 ? $fsize : '0 B';
}

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;
    }
}

$valInt = isset($_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";

$get_act = isset($_GET['act']) ? $_GET['act'] : '';
$post_act = isset($_POST['act']) ? $_POST['act'] : '';

if ($get_act == "phpinfo")
{
    phpinfo();
    exit();
}
elseif ($get_act == "speedtest_payload")
{
    ob_clean();
    @ini_set('zlib.output_compression', 'Off');
    header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
    header("Pragma: no-cache");
    header("Content-Encoding: none");
    header("Content-Type: application/octet-stream");
    header("Content-Length: 1024000");

    if (function_exists('random_bytes')) {
        echo random_bytes(1024000);
    } else {
        echo openssl_random_pseudo_bytes(1024000);
    }

    @ob_flush();
    @flush();
    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")
{
    $valIo = test_io();
}
elseif($post_act=="开始测试")
{
?>
    <script type="text/javascript">
            var startTime = new Date().getTime();
            fetch('?act=speedtest_payload&r=' + startTime)
            .then(function(response) {
                return response.blob();
            })
            .then(function(blob) {
                var endTime = new Date().getTime();
                window.location = '?speed=' + (endTime - startTime) + '#w_networkspeed';
            })
            .catch(function(err) {
                alert("网络测速失败：" + err);
                window.location = '?speed=0#w_networkspeed';
            });
    </script>
    <div style="text-align:center; padding: 50px; font-size: 16px; color:#666;">正在进行测速，请稍候...</div>
<?php
    exit();
}
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();
}

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')
{
    $funRe = "函数".(isset($_POST['funName'])?$_POST['funName']:'')."支持状况检测结果：".isfun1(isset($_POST['funName'])?$_POST['funName']:'');
}
elseif ($post_act == '邮件检测')
{
    $mailAdd = isset($_POST["mailAdd"]) ? trim($_POST["mailAdd"]) : "";
    if (filter_var($mailAdd, FILTER_VALIDATE_EMAIL))
    {
        $mailRe = "邮件发送检测结果：发送";
        if($_SERVER['SERVER_PORT']==80)
        {
            $mailContent = $_SERVER['REQUEST_SCHEME']."://".$_SERVER['SERVER_NAME'].(isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);
        }
        else
        {
            $mailContent = $_SERVER['REQUEST_SCHEME']."://".$_SERVER['SERVER_NAME'].":".$_SERVER['SERVER_PORT'].(isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);
        }
        $mailRe .= (false !== @mail($mailAdd, $mailContent, "This is a test mail!")) ? "完成" : "失败";
    } else {
        $mailRe = "邮件发送失败：您输入的邮箱格式不正确！";
    }
}

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)) ? '√' : '×';
}

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;
}

function test_float()
{
    $t = pi();
    $timeStart = gettimeofday();
    for($i = 0; $i < 3000000; $i++)
    {
        sqrt($t);
    }
    $timeEnd = gettimeofday();
    $time = ($timeEnd["usec"]-$timeStart["usec"])/1000000+$timeEnd["sec"]-$timeStart["sec"];
    $time = round($time, 3)."秒";
    return $time;
}

function test_io()
{
    $fp = @fopen('tz.test', "w+");
    if (!$fp) return "<font color='red'>失败(无权限)</font>";
    $timeStart = gettimeofday();
    for($i = 0; $i < 10000; $i++)
    {
        @fwrite($fp, "PHP Probe IO Test File.");
        @rewind($fp);
    }
    $timeEnd = gettimeofday();
    @fclose($fp);
    @unlink('tz.test');
    $time = ($timeEnd["usec"]-$timeStart["usec"])/1000000+$timeEnd["sec"]-$timeStart["sec"];
    $time = max(round($time, 3), 0.001)."秒";
    return($time);
}

function GetCoreInformation() {$data = @file('/proc/stat');if(!$data) return array();$cores = array();foreach( $data as $line ) {if( preg_match('/^cpu[0-9]/', $line) ){$info = explode(' ', preg_replace('/\s+/', ' ', $line));$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($stat2) || count($stat1) == 0){return array();}$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'] = $stat2[$i]['idle'] - $stat1[$i]['idle'];$dif['iowait'] = $stat2[$i]['iowait'] - $stat1[$i]['iowait'];$dif['irq'] = $stat2[$i]['irq'] - $stat1[$i]['irq'];$dif['softirq'] = $stat2[$i]['softirq'] - $stat1[$i]['softirq'];$total = array_sum($dif);if($total == 0) $total = 1; $cpu = array();foreach($dif as $x=>$y) $cpu[$x] = round($y / $total * 100, 2);$cpus['cpu' . $i] = $cpu;}return $cpus;}
$stat1 = GetCoreInformation();sleep(1);$stat2 = GetCoreInformation();$data = GetCpuPercentages($stat1, $stat2);
$cpu_show = isset($data['cpu0']) ? $data['cpu0']['user']."%us,  ".$data['cpu0']['sys']."%sy,  ".$data['cpu0']['nice']."%ni, ".$data['cpu0']['idle']."%id,  ".$data['cpu0']['iowait']."%wa,  ".$data['cpu0']['irq']."%irq,  ".$data['cpu0']['softirq']."%softirq" : "N/A";

switch(PHP_OS)
{
    case "Linux":
        $sysReShow = (false !== ($sysInfo = sys_linux()))?"show":"none";
    break;
    case "FreeBSD":
        $sysReShow = (false !== ($sysInfo = sys_freebsd()))?"show":"none";
    break;
/*    
    case "WINNT":
        $sysReShow = (false !== ($sysInfo = sys_windows()))?"show":"none";
    break;
*/    
    default:
        $sysInfo = false;
        $sysReShow = "none";
    break;
}

if ($sysInfo === false) {
    $sysInfo = array('uptime' => '','cpu' => array('num' => 0, 'model' => ''),'loadAvg' => '','memTotal' => 0,'memFree' => 0,'memBuffers' => 0,'memCached' => 0,'memUsed' => 0,'memPercent' => 0,'memRealUsed' => 0,'memRealFree' => 0,'memRealPercent' => 0,'memCachedPercent' => 0,'swapTotal' => 0,'swapFree' => 0,'swapUsed' => 0,'swapPercent' => 0,'win_n' => '');
}

function sys_linux()
{
    if (false === ($str = @file("/proc/cpuinfo"))) return false;
    $str = implode("", $str);
    @preg_match_all("/model\s+name\s{0,}\:+\s{0,}([\w\s\)\(\@.-]+)([\r\n]+)/s", $str, $model);
    @preg_match_all("/cpu\s+MHz\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $mhz);
    @preg_match_all("/cache\s+size\s{0,}\:+\s{0,}([\d\.]+\s{0,}[A-Z]+[\r\n]+)/", $str, $cache);
    @preg_match_all("/bogomips\s{0,}\:+\s{0,}([\d\.]+)[\r\n]+/", $str, $bogomips);
    if (isset($model[1]) && is_array($model[1]) && count($model[1]) > 0)
    {
        $res['cpu']['num'] = sizeof($model[1]);
        if($res['cpu']['num']==1)
            $x1 = '';
        else
            $x1 = ' ×'.$res['cpu']['num'];
        $mhz[1][0] = isset($mhz[1][0]) ? ' | 频率:'.$mhz[1][0] : '';
        $cache[1][0] = isset($cache[1][0]) ? ' | 二级缓存:'.$cache[1][0] : '';
        $bogomips[1][0] = isset($bogomips[1][0]) ? ' | Bogomips:'.$bogomips[1][0] : '';
        $res['cpu']['model'][] = $model[1][0].$mhz[1][0].$cache[1][0].$bogomips[1][0].$x1;
        if (false !== is_array($res['cpu']['model'])) $res['cpu']['model'] = implode("<br />", $res['cpu']['model']);
    } else {
        $res['cpu'] = array('num' => 0, 'model' => '未知');
    }

    if (false === ($str = @file("/proc/uptime"))) return false;
    $str = explode(" ", implode("", $str));
    $str = trim($str[0]);
    $min = $str / 60;
    $hours = $min / 60;
    $days = floor($hours / 24);
    $hours = floor($hours - ($days * 24));
    $min = floor($min - ($days * 60 * 24) - ($hours * 60));
    $res['uptime'] = '';
    if ($days !== 0) $res['uptime'] = $days."天";
    if ($hours !== 0) $res['uptime'] .= $hours."小时";
    $res['uptime'] .= $min."分钟";

    if (false === ($str = @file("/proc/meminfo"))) return false;
    $str = implode("", $str);
    preg_match_all("/MemTotal\s{0,}\:+\s{0,}([\d\.]+).+?MemFree\s{0,}\:+\s{0,}([\d\.]+).+?Cached\s{0,}\:+\s{0,}([\d\.]+).+?SwapTotal\s{0,}\:+\s{0,}([\d\.]+).+?SwapFree\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buf);
    preg_match_all("/Buffers\s{0,}\:+\s{0,}([\d\.]+)/s", $str, $buffers);

    $res['memTotal'] = isset($buf[1][0]) ? round($buf[1][0]/1024, 2) : 0;
    $res['memFree'] = isset($buf[2][0]) ? round($buf[2][0]/1024, 2) : 0;
    $res['memBuffers'] = isset($buffers[1][0]) ? round($buffers[1][0]/1024, 2) : 0;
    $res['memCached'] = isset($buf[3][0]) ? round($buf[3][0]/1024, 2) : 0;
    $res['memUsed'] = $res['memTotal']-$res['memFree'];
    $res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100,2):0;

    $res['memRealUsed'] = $res['memTotal'] - $res['memFree'] - $res['memCached'] - $res['memBuffers'];
    $res['memRealFree'] = $res['memTotal'] - $res['memRealUsed'];
    $res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100,2):0;

    $res['memCachedPercent'] = (floatval($res['memTotal'])!=0)?round($res['memCached']/$res['memTotal']*100,2):0;

    $res['swapTotal'] = isset($buf[4][0]) ? round($buf[4][0]/1024, 2) : 0;
    $res['swapFree'] = isset($buf[5][0]) ? round($buf[5][0]/1024, 2) : 0;
    $res['swapUsed'] = round($res['swapTotal']-$res['swapFree'], 2);
    $res['swapPercent'] = (floatval($res['swapTotal'])!=0)?round($res['swapUsed']/$res['swapTotal']*100,2):0;

    if (false === ($str = @file("/proc/loadavg"))) return false;
    $str = explode(" ", implode("", $str));
    $str = array_chunk($str, 4);
    $res['loadAvg'] = implode(" ", $str[0]);

    return $res;
}

function sys_freebsd()
{
    if (false === ($res['cpu']['num'] = get_key("hw.ncpu"))) return false;
    $res['cpu']['model'] = get_key("hw.model");
    if (false === ($res['loadAvg'] = get_key("vm.loadavg"))) return false;
    if (false === ($buf = get_key("kern.boottime"))) return false;
    $buf = explode(' ', $buf);
    $sys_ticks = time() - intval($buf[3]);
    $min = $sys_ticks / 60;
    $hours = $min / 60;
    $days = floor($hours / 24);
    $hours = floor($hours - ($days * 24));
    $min = floor($min - ($days * 60 * 24) - ($hours * 60));
    $res['uptime'] = '';
    if ($days !== 0) $res['uptime'] = $days."天";
    if ($hours !== 0) $res['uptime'] .= $hours."小时";
    $res['uptime'] .= $min."分钟";
    if (false === ($buf = get_key("hw.physmem"))) return false;
    $res['memTotal'] = round($buf/1024/1024, 2);

    $str = get_key("vm.vmtotal");
    preg_match_all("/\nVirtual Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buff, PREG_SET_ORDER);
    preg_match_all("/\nReal Memory[\:\s]*\(Total[\:\s]*([\d]+)K[\,\s]*Active[\:\s]*([\d]+)K\)\n/i", $str, $buf, PREG_SET_ORDER);

    $res['memRealUsed'] = round($buf[0][2]/1024, 2);
    $res['memCached'] = round($buff[0][2]/1024, 2);
    $res['memUsed'] = round($buf[0][1]/1024, 2) + $res['memCached'];
    $res['memFree'] = $res['memTotal'] - $res['memUsed'];
    $res['memPercent'] = (floatval($res['memTotal'])!=0)?round($res['memUsed']/$res['memTotal']*100,2):0;

    $res['memRealPercent'] = (floatval($res['memTotal'])!=0)?round($res['memRealUsed']/$res['memTotal']*100,2):0;

    return $res;
}

function get_key($keyName)
{
    return do_command('sysctl', "-n $keyName");
}
function find_command($commandName)
{
    $path = array('/bin', '/sbin', '/usr/bin', '/usr/sbin', '/usr/local/bin', '/usr/local/sbin');
    foreach($path as $p) {
        if (@is_executable("$p/$commandName")) return "$p/$commandName";
    }
    return false;
}
function do_command($commandName, $args)
{
    $buffer = "";
    if (false === ($command = find_command($commandName))) return false;
    if ($fp = @popen("$command $args", 'r')) {
        while (!@feof($fp)) {
            $buffer .= @fgets($fp, 4096);
        }
        return trim($buffer);
    }
    return false;
}

$uptime = isset($sysInfo['uptime']) ? $sysInfo['uptime'] : '';
$stime = date('Y-m-d H:i:s');

$dts = 0;
$dfs = 0;
$mounts = @file('/proc/mounts');
$seen_devices = array();
$disk_calculated = false;

if (is_array($mounts)) {
    foreach ($mounts as $mount) {
        $parts = preg_split('/\s+/', trim($mount));
        if (count($parts) >= 3) {
            $dev = $parts[0];
            $path = $parts[1];
            $fs = $parts[2];
            if (strpos($dev, '/') === 0 && preg_match('/^(ext[2-4]|xfs|btrfs|vfat|ntfs|exfat|ufs|apfs)$/i', $fs)) {
                if (!isset($seen_devices[$dev])) {
                    $t = @disk_total_space($path);
                    $f = @disk_free_space($path);
                    if ($t > 0) {
                        $dts += $t;
                        $dfs += $f;
                        $seen_devices[$dev] = true;
                        $disk_calculated = true;
                    }
                }
            }
        }
    }
}

if (!$disk_calculated) {
    $dts = @disk_total_space(".");
    $dfs = @disk_free_space(".");
}

$dt = $dts ? round($dts/(1024*1024*1024),3) : 0;
$df = $dfs ? round($dfs/(1024*1024*1024),3) : 0;
$du = $dt-$df;
$hdPercent = (floatval($dt)!=0)?round($du/$dt*100,2):0;

$load = isset($sysInfo['loadAvg']) ? $sysInfo['loadAvg'] : '';

if(($sysInfo['memTotal'] ?? 0) < 1024)
{
    $memTotal = ($sysInfo['memTotal'] ?? 0) . " M";
    $mt = ($sysInfo['memTotal'] ?? 0) . " M";
    $mu = ($sysInfo['memUsed'] ?? 0) . " M";
    $mf = ($sysInfo['memFree'] ?? 0) . " M";
    $mc = ($sysInfo['memCached'] ?? 0) . " M";
    $mb = ($sysInfo['memBuffers'] ?? 0) . " M";
    $st = ($sysInfo['swapTotal'] ?? 0) . " M";
    $su = ($sysInfo['swapUsed'] ?? 0) . " M";
    $sf = ($sysInfo['swapFree'] ?? 0) . " M";
    $swapPercent = $sysInfo['swapPercent'] ?? 0;
    $memRealUsed = ($sysInfo['memRealUsed'] ?? 0) . " M";
    $memRealFree = ($sysInfo['memRealFree'] ?? 0) . " M";
    $memRealPercent = $sysInfo['memRealPercent'] ?? 0;
    $memPercent = $sysInfo['memPercent'] ?? 0;
    $memCachedPercent = $sysInfo['memCachedPercent'] ?? 0;
}
else
{
    $memTotal = round(($sysInfo['memTotal'] ?? 0) / 1024, 3) . " G";
    $mt = round(($sysInfo['memTotal'] ?? 0) / 1024, 3) . " G";
    $mu = round(($sysInfo['memUsed'] ?? 0) / 1024, 3) . " G";
    $mf = round(($sysInfo['memFree'] ?? 0) / 1024, 3) . " G";
    $mc = round(($sysInfo['memCached'] ?? 0) / 1024, 3) . " G";
    $mb = round(($sysInfo['memBuffers'] ?? 0) / 1024, 3) . " G";
    $st = round(($sysInfo['swapTotal'] ?? 0) / 1024, 3) . " G";
    $su = round(($sysInfo['swapUsed'] ?? 0) / 1024, 3) . " G";
    $sf = round(($sysInfo['swapFree'] ?? 0) / 1024, 3) . " G";
    $swapPercent = $sysInfo['swapPercent'] ?? 0;
    $memRealUsed = round(($sysInfo['memRealUsed'] ?? 0) / 1024, 3) . " G";
    $memRealFree = round(($sysInfo['memRealFree'] ?? 0) / 1024, 3) . " G";
    $memRealPercent = $sysInfo['memRealPercent'] ?? 0;
    $memPercent = $sysInfo['memPercent'] ?? 0;
    $memCachedPercent = $sysInfo['memCachedPercent'] ?? 0;
}

$strs = @file("/proc/net/dev");
$NetOutSpeed = array_fill(0, 15, 0);
$NetInputSpeed = array_fill(0, 15, 0);
$NetInput = array_fill(0, 15, '0 B');
$NetOut = array_fill(0, 15, '0 B');

if (is_array($strs)) {
    for ($i = 2; $i < count($strs); $i++ )
    {
        preg_match_all( "/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info );
        if(isset($info[10][0]) && isset($info[2][0])) {
            $NetOutSpeed[$i] = $info[10][0];
            $NetInputSpeed[$i] = $info[2][0];
            $NetInput[$i] = formatsize($info[2][0]);
            $NetOut[$i]  = formatsize($info[10][0]);
        }
    }
}

if ($get_act == "rt")
{
    ob_clean();
    header('Content-Type: application/json; charset=utf-8');
    $freetime = ''; $bjtime = '';
    $arr=array(
        'cpu_show'=>"$cpu_show", 'useSpace'=>"$du", 'freeSpace'=>"$df", 'hdPercent'=>"$hdPercent", 'barhdPercent'=>"$hdPercent%",
        'TotalMemory'=>"$mt", 'UsedMemory'=>"$mu", 'FreeMemory'=>"$mf", 'CachedMemory'=>"$mc", 'Buffers'=>"$mb",
        'TotalSwap'=>"$st", 'swapUsed'=>"$su", 'swapFree'=>"$sf", 'loadAvg'=>"$load", 'uptime'=>"$uptime",
        'freetime'=>"$freetime", 'bjtime'=>"$bjtime", 'stime'=>"$stime", 'memRealPercent'=>"$memRealPercent",
        'memRealUsed'=>"$memRealUsed", 'memRealFree'=>"$memRealFree", 'memPercent'=>"$memPercent%",
        'memCachedPercent'=>"$memCachedPercent", 'barmemCachedPercent'=>"$memCachedPercent%", 'swapPercent'=>"$swapPercent",
        'barmemRealPercent'=>"$memRealPercent%", 'barswapPercent'=>"$swapPercent%",
        'NetOut2'=>"{$NetOut[2]}", 'NetOut3'=>"{$NetOut[3]}", 'NetOut4'=>"{$NetOut[4]}", 'NetOut5'=>"{$NetOut[5]}", 'NetOut6'=>"{$NetOut[6]}", 'NetOut7'=>"{$NetOut[7]}", 'NetOut8'=>"{$NetOut[8]}", 'NetOut9'=>"{$NetOut[9]}", 'NetOut10'=>"{$NetOut[10]}",
        'NetInput2'=>"{$NetInput[2]}", 'NetInput3'=>"{$NetInput[3]}", 'NetInput4'=>"{$NetInput[4]}", 'NetInput5'=>"{$NetInput[5]}", 'NetInput6'=>"{$NetInput[6]}", 'NetInput7'=>"{$NetInput[7]}", 'NetInput8'=>"{$NetInput[8]}", 'NetInput9'=>"{$NetInput[9]}", 'NetInput10'=>"{$NetInput[10]}",
        'NetOutSpeed2'=>"{$NetOutSpeed[2]}", 'NetOutSpeed3'=>"{$NetOutSpeed[3]}", 'NetOutSpeed4'=>"{$NetOutSpeed[4]}", 'NetOutSpeed5'=>"{$NetOutSpeed[5]}",
        'NetInputSpeed2'=>"{$NetInputSpeed[2]}", 'NetInputSpeed3'=>"{$NetInputSpeed[3]}", 'NetInputSpeed4'=>"{$NetInputSpeed[4]}", 'NetInputSpeed5'=>"{$NetInputSpeed[5]}"
    );
    echo json_encode($arr);
    exit;
}

$phpSelf = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : (isset($_SERVER['SCRIPT_NAME']) ? $_SERVER['SCRIPT_NAME'] : '');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php echo $title; ?></title>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
* {font-family: "Microsoft Yahei",Tahoma, Arial; }
body{text-align: center; margin: 0 auto; padding: 0; background-color:#fafafa;font-size:12px;font-family:Tahoma, Arial}
h1 {font-size: 26px; padding: 0; margin: 0; color: #333333; font-family: "Lucida Sans Unicode","Lucida Grande",sans-serif;}
h1 small {font-size: 11px; font-family: Tahoma; font-weight: bold; }
a{color: #666; text-decoration:none;}
a.black{color: #000000; text-decoration:none;}
table{width:100%;clear:both;padding: 0; margin: 0 0 10px;border-collapse:collapse; border-spacing: 0;
box-shadow: 1px 1px 1px #CCC;
-moz-box-shadow: 1px 1px 1px #CCC;
-webkit-box-shadow: 1px 1px 1px #CCC;
-ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=135, Color='#CCCCCC')";}
th{padding: 3px 6px; font-weight:bold;background:#dedede;color:#626262;border:1px solid #cccccc; text-align:left;}
tr{padding: 0; background:#FFFFFF;}
td{padding: 3px 6px; border:1px solid #CCCCCC;}
.w_logo{height:25px;text-align:center;color:#333;FONT-SIZE: 15px; width:13%; }
.w_top{height:25px;text-align:center; width:8.7%;}
.w_top:hover{background:#dadada;}
.w_foot{height:25px;text-align:center; background:#dedede;}
input{padding: 2px; background: #FFFFFF; border-top:1px solid #666666; border-left:1px solid #666666; border-right:1px solid #CCCCCC; border-bottom:1px solid #CCCCCC; font-size:12px}
input.btn{font-weight: bold; height: 20px; line-height: 20px; padding: 0 6px; color:#666666; background: #f2f2f2; border:1px solid #999;font-size:12px}
.bar {border:1px solid #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.bar_1 {border:1px dotted #999999; background:#FFFFFF; height:5px; font-size:2px; width:89%; margin:2px 0 5px 0;padding:1px; overflow: hidden;}
.barli_red{background:#ff6600; height:5px; margin:0px; padding:0;}
.barli_blue{background:#0099FF; height:5px; margin:0px; padding:0;}
.barli_green{background:#36b52a; height:5px; margin:0px; padding:0;}
.barli_black{background:#333; height:5px; margin:0px; padding:0;}
.barli_1{background:#999999; height:5px; margin:0px; padding:0;}
.barli{background:#36b52a; height:5px; margin:0px; padding:0;}
#page {width: 960px; padding: 0 auto; margin: 0 auto; text-align: left;}
#header{position:relative; padding:5px;}
.w_small{font-family: Courier New;}
.w_number{color: #f800fe;}
.sudu {padding: 0; background:#5dafd1; }
.suduk { margin:0px; padding:0;}
.resYes{}
.resNo{color: #FF0000;}
.word{word-break:break-all;}
</style>
<script type="text/javascript">
var OutSpeed2=<?php echo isset($NetOutSpeed[2]) ? floor((float)$NetOutSpeed[2]) : 0; ?>;
var OutSpeed3=<?php echo isset($NetOutSpeed[3]) ? floor((float)$NetOutSpeed[3]) : 0; ?>;
var OutSpeed4=<?php echo isset($NetOutSpeed[4]) ? floor((float)$NetOutSpeed[4]) : 0; ?>;
var OutSpeed5=<?php echo isset($NetOutSpeed[5]) ? floor((float)$NetOutSpeed[5]) : 0; ?>;
var InputSpeed2=<?php echo isset($NetInputSpeed[2]) ? floor((float)$NetInputSpeed[2]) : 0; ?>;
var InputSpeed3=<?php echo isset($NetInputSpeed[3]) ? floor((float)$NetInputSpeed[3]) : 0; ?>;
var InputSpeed4=<?php echo isset($NetInputSpeed[4]) ? floor((float)$NetInputSpeed[4]) : 0; ?>;
var InputSpeed5=<?php echo isset($NetInputSpeed[5]) ? floor((float)$NetInputSpeed[5]) : 0; ?>;

function getJSONData()
{
    fetch('?act=rt')
        .then(function(response) { return response.text(); })
        .then(function(text) {
            try {
                var dataJSON = JSON.parse(text);
                displayData(dataJSON);
            } catch(e) {}
            setTimeout(getJSONData, 10); 
        })
        .catch(function(error) {
            setTimeout(getJSONData, 1000); 
        });
}

function ForDight(Dight,How)
{
  if (Dight<0){
    var Last=0+"B/s";
  }else if (Dight<1024){
    var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"B/s";
  }else if (Dight<1048576){
    Dight=Dight/1024;
    var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"K/s";
  }else{
    Dight=Dight/1048576;
    var Last=Math.round(Dight*Math.pow(10,How))/Math.pow(10,How)+"M/s";
  }
  return Last;
}

function setHtml(id, value) {
    var el = document.getElementById(id);
    if(el) el.innerHTML = value;
}

function setWidth(id, value) {
    var el = document.getElementById(id);
    if(el) el.style.width = value;
}

function displayData(dataJSON)
{
    setHtml("cpu_show", dataJSON.cpu_show);
    setHtml("useSpace", dataJSON.useSpace);
    setHtml("freeSpace", dataJSON.freeSpace);
    setHtml("hdPercent", dataJSON.hdPercent);
    setWidth("barhdPercent", dataJSON.barhdPercent);
    setHtml("TotalMemory", dataJSON.TotalMemory);
    setHtml("UsedMemory", dataJSON.UsedMemory);
    setHtml("FreeMemory", dataJSON.FreeMemory);
    setHtml("CachedMemory", dataJSON.CachedMemory);
    setHtml("Buffers", dataJSON.Buffers);
    setHtml("TotalSwap", dataJSON.TotalSwap);
    setHtml("swapUsed", dataJSON.swapUsed);
    setHtml("swapFree", dataJSON.swapFree);
    setHtml("swapPercent", dataJSON.swapPercent);
    setHtml("loadAvg", dataJSON.loadAvg);
    setHtml("uptime", dataJSON.uptime);
    setHtml("freetime", dataJSON.freetime);
    setHtml("stime", dataJSON.stime);
    setHtml("bjtime", dataJSON.bjtime);
    setHtml("memRealUsed", dataJSON.memRealUsed);
    setHtml("memRealFree", dataJSON.memRealFree);
    setHtml("memRealPercent", dataJSON.memRealPercent);
    setHtml("memPercent", dataJSON.memPercent);
    setWidth("barmemPercent", dataJSON.memPercent);
    setWidth("barmemRealPercent", dataJSON.barmemRealPercent);
    setHtml("memCachedPercent", dataJSON.memCachedPercent);
    setWidth("barmemCachedPercent", dataJSON.barmemCachedPercent);
    setWidth("barswapPercent", dataJSON.barswapPercent);
    setHtml("NetOut2", dataJSON.NetOut2);
    setHtml("NetOut3", dataJSON.NetOut3);
    setHtml("NetOut4", dataJSON.NetOut4);
    setHtml("NetOut5", dataJSON.NetOut5);
    setHtml("NetOut6", dataJSON.NetOut6);
    setHtml("NetOut7", dataJSON.NetOut7);
    setHtml("NetOut8", dataJSON.NetOut8);
    setHtml("NetOut9", dataJSON.NetOut9);
    setHtml("NetOut10", dataJSON.NetOut10);
    setHtml("NetInput2", dataJSON.NetInput2);
    setHtml("NetInput3", dataJSON.NetInput3);
    setHtml("NetInput4", dataJSON.NetInput4);
    setHtml("NetInput5", dataJSON.NetInput5);
    setHtml("NetInput6", dataJSON.NetInput6);
    setHtml("NetInput7", dataJSON.NetInput7);
    setHtml("NetInput8", dataJSON.NetInput8);
    setHtml("NetInput9", dataJSON.NetInput9);
    setHtml("NetInput10", dataJSON.NetInput10);
    setHtml("NetOutSpeed2", ForDight((dataJSON.NetOutSpeed2-OutSpeed2),3));OutSpeed2=dataJSON.NetOutSpeed2;
    setHtml("NetOutSpeed3", ForDight((dataJSON.NetOutSpeed3-OutSpeed3),3));OutSpeed3=dataJSON.NetOutSpeed3;
    setHtml("NetOutSpeed4", ForDight((dataJSON.NetOutSpeed4-OutSpeed4),3));OutSpeed4=dataJSON.NetOutSpeed4;
    setHtml("NetOutSpeed5", ForDight((dataJSON.NetOutSpeed5-OutSpeed5),3));OutSpeed5=dataJSON.NetOutSpeed5;
    setHtml("NetInputSpeed2", ForDight((dataJSON.NetInputSpeed2-InputSpeed2),3));InputSpeed2=dataJSON.NetInputSpeed2;
    setHtml("NetInputSpeed3", ForDight((dataJSON.NetInputSpeed3-InputSpeed3),3));InputSpeed3=dataJSON.NetInputSpeed3;
    setHtml("NetInputSpeed4", ForDight((dataJSON.NetInputSpeed4-InputSpeed4),3));InputSpeed4=dataJSON.NetInputSpeed4;
    setHtml("NetInputSpeed5", ForDight((dataJSON.NetInputSpeed5-InputSpeed5),3));InputSpeed5=dataJSON.NetInputSpeed5;
}

window.onload = function() {
    getJSONData();
};
</script>
</head>
<body>
<a name="w_top"></a>
<div id="page">

    <table>
        <tr>
            <th class="w_logo" style="cursor:pointer;" onclick="location.href='<?php echo $phpSelf; ?>';"><?php echo $title; ?></th>
            <th class="w_top"><a href="#w_php">PHP参数</a></th>
            <th class="w_top"><a href="#w_module">组件支持</a></th>
            <th class="w_top"><a href="#w_module_other">第三方组件</a></th>
            <th class="w_top"><a href="#w_db">数据库支持</a></th>
            <th class="w_top"><a href="#w_performance">性能检测</a></th>
            <th class="w_top"><a href="#w_networkspeed">网速检测</a></th>
            <th class="w_top"><a href="#w_MySQL">MySQL检测</a></th>
            <th class="w_top"><a href="#w_function">函数检测</a></th>
            <th class="w_top"><a href="#w_mail">邮件检测</a></th>
            <th class="w_top"><a href="https://dl.kn007.net/directlink/tz.php">探针下载</a></th>
        </tr>
    </table>

<table>
  <tr><th colspan="4">服务器参数</th></tr>
  <tr>
    <td>服务器域名/IP地址</td>
    <td colspan="3"><?php echo @get_current_user();?> - <?php echo isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:'';?>(<?php if('/'==DIRECTORY_SEPARATOR){echo isset($_SERVER['SERVER_ADDR'])?$_SERVER['SERVER_ADDR']:'';}else{echo @gethostbyname(isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:'');} ?>)&nbsp;&nbsp;你的IP地址是：<?php echo isset($_SERVER['REMOTE_ADDR'])?$_SERVER['REMOTE_ADDR']:'';?></td>
  </tr>
  <tr>
    <td>服务器标识</td>
    <td colspan="3"><?php if(isset($sysInfo['win_n']) && $sysInfo['win_n'] != ''){echo $sysInfo['win_n'];}else{echo @php_uname();};?></td>
  </tr>
  <tr>
    <td width="13%">服务器操作系统</td>
    <td width="37%"><?php $os = explode(" ", php_uname()); echo isset($os[0])?$os[0]:'';?> &nbsp;内核版本：<?php if('/'==DIRECTORY_SEPARATOR){echo isset($os[2])?$os[2]:'';}else{echo isset($os[1])?$os[1]:'';} ?></td>
    <td width="13%">服务器解译引擎</td>
    <td width="37%"><?php echo isset($_SERVER['SERVER_SOFTWARE'])?$_SERVER['SERVER_SOFTWARE']:'';?></td>
  </tr>
  <tr>
    <td>服务器语言</td>
    <td><?php echo getenv("HTTP_ACCEPT_LANGUAGE");?></td>
    <td>服务器端口</td>
    <td><?php echo isset($_SERVER['SERVER_PORT'])?$_SERVER['SERVER_PORT']:'';?></td>
  </tr>
  <tr>
      <td>服务器主机名</td>
      <td><?php if('/'==DIRECTORY_SEPARATOR ){echo isset($os[1])?$os[1]:'';}else{echo isset($os[2])?$os[2]:'';} ?></td>
      <td>绝对路径</td>
      <td><?php echo isset($_SERVER['DOCUMENT_ROOT'])?str_replace('\\','/',$_SERVER['DOCUMENT_ROOT']):str_replace('\\','/',dirname(__FILE__));?></td>
    </tr>
  <tr>
      <td>管理员邮箱</td>
      <td><?php echo isset($_SERVER['SERVER_ADMIN'])?$_SERVER['SERVER_ADMIN']:'';?></td>
        <td>探针路径</td>
        <td><?php echo str_replace('\\','/',__FILE__)?str_replace('\\','/',__FILE__):(isset($_SERVER['SCRIPT_FILENAME'])?$_SERVER['SCRIPT_FILENAME']:'');?></td>
    </tr>
</table>

<?php if("show"==$sysReShow){ ?>
<table>
  <tr><th colspan="6">服务器实时数据</th></tr>
  <tr>
    <td width="13%" >服务器当前时间</td>
    <td width="37%" ><span id="stime"><?php echo $stime;?></span></td>
    <td width="13%" >服务器已运行时间</td>
    <td width="37%" colspan="3"><span id="uptime"><?php echo $uptime;?></span></td>
  </tr>
  <tr>
    <td width="13%">CPU型号 [<?php echo $sysInfo['cpu']['num'];?>核]</td>
    <td width="87%" colspan="5"><?php echo is_array($sysInfo['cpu']['model']) ? implode('<br/>', $sysInfo['cpu']['model']) : $sysInfo['cpu']['model'];?></td>
  </tr>
  <tr>
    <td>CPU使用状况</td>
    <td colspan="5"><?php if('/'==DIRECTORY_SEPARATOR){echo '<span id="cpu_show">'.$cpu_show.'</span>';}else{echo "暂时只支持Linux系统";}?>
    </td>
  </tr>
  <tr>
    <td>硬盘使用状况</td>
    <td colspan="5">
        总空间 <?php echo $dt;?>&nbsp;G，
        已用 <font color='#333333'><span id="useSpace"><?php echo $du;?></span></font>&nbsp;G，
        空闲 <font color='#333333'><span id="freeSpace"><?php echo $df;?></span></font>&nbsp;G，
        使用率 <span id="hdPercent"><?php echo $hdPercent;?></span>%
        <div class="bar"><div id="barhdPercent" class="barli_black" style="width:<?php echo $hdPercent;?>%" >&nbsp;</div> </div>
    </td>
  </tr>
  <tr>
        <td>内存使用状况</td>
        <td colspan="5">
<?php
$tmp = array(
    'memTotal', 'memUsed', 'memFree', 'memPercent',
    'memCached', 'memRealPercent',
    'swapTotal', 'swapUsed', 'swapFree', 'swapPercent'
);
foreach ($tmp AS $v) {
    $sysInfo[$v] = isset($sysInfo[$v]) ? $sysInfo[$v] : 0;
}
?>
          物理内存：共
          <font color='#CC0000'><?php echo $memTotal;?> </font>
           , 已用
          <font color='#CC0000'><span id="UsedMemory"><?php echo $mu;?></span></font>
          , 空闲
          <font color='#CC0000'><span id="FreeMemory"><?php echo $mf;?></span></font>
          , 使用率
          <span id="memPercent"><?php echo $memPercent;?></span>
          <div class="bar"><div id="barmemPercent" class="barli_green" style="width:<?php echo $memPercent?>%" >&nbsp;</div> </div>
<?php
if($sysInfo['memCached']>0)
{
?>
          Cache化内存为 <span id="CachedMemory"><?php echo $mc;?></span>
          , 使用率
          <span id="memCachedPercent"><?php echo $memCachedPercent;?></span>
          % | Buffers缓冲为  <span id="Buffers"><?php echo $mb;?></span>
          <div class="bar"><div id="barmemCachedPercent" class="barli_blue" style="width:<?php echo $memCachedPercent?>%" >&nbsp;</div></div>

          真实内存使用
          <span id="memRealUsed"><?php echo $memRealUsed;?></span>
          , 真实内存空闲
          <span id="memRealFree"><?php echo $memRealFree;?></span>
          , 使用率
          <span id="memRealPercent"><?php echo $memRealPercent;?></span>
          %
          <div class="bar_1"><div id="barmemRealPercent" class="barli_1" style="width:<?php echo $memRealPercent?>%" >&nbsp;</div></div>
<?php
}
if($sysInfo['swapTotal']>0)
{
?>
          SWAP区：共
          <?php echo $st;?>
          , 已使用
          <span id="swapUsed"><?php echo $su;?></span>
          , 空闲
          <span id="swapFree"><?php echo $sf;?></span>
          , 使用率
          <span id="swapPercent"><?php echo $swapPercent;?></span>
          %
          <div class="bar"><div id="barswapPercent" class="barli_red" style="width:<?php echo $swapPercent?>%" >&nbsp;</div> </div>

<?php
}
?>
      </td>
    </tr>
      <tr>
        <td>系统平均负载</td>
        <td colspan="5" class="w_number"><span id="loadAvg"><?php echo $load;?></span></td>
    </tr>
</table>
<?php } ?>

<?php if (false !== ($strs = @file("/proc/net/dev"))) : ?>
<table>
    <tr><th colspan="5">网络使用状况</th></tr>
<?php for ($i = 2; $i < count($strs); $i++ ) : ?>
<?php preg_match_all( "/([^\s]+):[\s]{0,}(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/", $strs[$i], $info );
    if(isset($info[1][0])):
?>
     <tr>
        <td width="13%"><?php echo $info[1][0]?> : </td>
        <td width="29%">入网: <font color='#CC0000'><span id="NetInput<?php echo $i?>"><?php echo isset($NetInput[$i]) ? $NetInput[$i] : '0 B'?></span></font></td>
        <td width="14%">实时: <font color='#CC0000'><span id="NetInputSpeed<?php echo $i?>">0B/s</span></font></td>
        <td width="29%">出网: <font color='#CC0000'><span id="NetOut<?php echo $i?>"><?php echo isset($NetOut[$i]) ? $NetOut[$i] : '0 B'?></span></font></td>
        <td width="14%">实时: <font color='#CC0000'><span id="NetOutSpeed<?php echo $i?>">0B/s</span></font></td>
    </tr>
<?php endif; endfor; ?>
</table>
<?php endif; ?>

<table width="100%" cellpadding="3" cellspacing="0" align="center">
  <tr>
    <th colspan="4">PHP已编译模块检测</th>
  </tr>
  <tr>
    <td colspan="4">
<?php
$able=get_loaded_extensions();
foreach ($able as $key=>$value) {
    echo '<span class="w_small" style="display:inline-block; margin:5px;">'.$value.'</span>';
}
?>
    </td>
  </tr>
</table>

<a name="w_php"></a>
<table>
  <tr><th colspan="4">PHP相关参数</th></tr>
  <tr>
    <td width="32%">PHP信息（phpinfo）：</td>
    <td width="18%">
        <?php
        $disFuns=get_cfg_var("disable_functions");
        ?>
    <?php echo (preg_match("/phpinfo/i",$disFuns))? '<font color="red">×</font>' :"<a href='$phpSelf?act=phpinfo' target='_blank'>PHPINFO</a>";?>
    </td>
    <td width="32%">PHP版本（php_version）：</td>
    <td width="18%"><?php echo PHP_VERSION;?></td>
  </tr>
  <tr>
    <td>PHP运行方式：</td>
    <td><?php echo strtoupper(php_sapi_name());?></td>
    <td>脚本占用最大内存（memory_limit）：</td>
    <td><?php echo show("memory_limit");?></td>
  </tr>
  <tr>
    <td>PHP安全模式（safe_mode）：</td>
    <td><?php echo show("safe_mode");?></td>
    <td>POST方法提交最大限制（post_max_size）：</td>
    <td><?php echo show("post_max_size");?></td>
  </tr>
  <tr>
    <td>上传文件最大限制（upload_max_filesize）：</td>
    <td><?php echo show("upload_max_filesize");?></td>
    <td>浮点型数据显示的有效位数（precision）：</td>
    <td><?php echo show("precision");?></td>
  </tr>
  <tr>
    <td>脚本超时时间（max_execution_time）：</td>
    <td><?php echo show("max_execution_time");?>秒</td>
    <td>socket超时时间（default_socket_timeout）：</td>
    <td><?php echo show("default_socket_timeout");?>秒</td>
  </tr>
  <tr>
    <td>PHP页面根目录（doc_root）：</td>
    <td><?php echo show("doc_root");?></td>
    <td>用户根目录（user_dir）：</td>
    <td><?php echo show("user_dir");?></td>
  </tr>
  <tr>
    <td>dl()函数（enable_dl）：</td>
    <td><?php echo show("enable_dl");?></td>
    <td>指定包含文件目录（include_path）：</td>
    <td><?php echo show("include_path");?></td>
  </tr>
  <tr>
    <td>显示错误信息（display_errors）：</td>
    <td><?php echo show("display_errors");?></td>
    <td>自定义全局变量（register_globals）：</td>
    <td><?php echo show("register_globals");?></td>
  </tr>
  <tr>
    <td>数据反斜杠转义（magic_quotes_gpc）：</td>
    <td><?php echo show("magic_quotes_gpc");?></td>
    <td>"&lt;?...?&gt;"短标签（short_open_tag）：</td>
    <td><?php echo show("short_open_tag");?></td>
  </tr>
  <tr>
    <td>"&lt;% %&gt;"ASP风格标记（asp_tags）：</td>
    <td><?php echo show("asp_tags");?></td>
    <td>忽略重复错误信息（ignore_repeated_errors）：</td>
    <td><?php echo show("ignore_repeated_errors");?></td>
  </tr>
  <tr>
    <td>忽略重复的错误源（ignore_repeated_source）：</td>
    <td><?php echo show("ignore_repeated_source");?></td>
    <td>报告内存泄漏（report_memleaks）：</td>
    <td><?php echo show("report_memleaks");?></td>
  </tr>
  <tr>
    <td>自动字符串转义（magic_quotes_gpc）：</td>
    <td><?php echo show("magic_quotes_gpc");?></td>
    <td>外部字符串自动转义（magic_quotes_runtime）：</td>
    <td><?php echo show("magic_quotes_runtime");?></td>
  </tr>
  <tr>
    <td>打开远程文件（allow_url_fopen）：</td>
    <td><?php echo show("allow_url_fopen");?></td>
    <td>声明argv和argc变量（register_argc_argv）：</td>
    <td><?php echo show("register_argc_argv");?></td>
  </tr>
  <tr>
    <td>Cookie 支持：</td>
    <td><?php echo isset($_COOKIE)?'<font color="green">√</font>' : '<font color="red">×</font>';?></td>
    <td>拼写检查（ASpell Library）：</td>
    <td><?php echo isfun("aspell_check_raw");?></td>
  </tr>
   <tr>
    <td>高精度数学运算（BCMath）：</td>
    <td><?php echo isfun("bcadd");?></td>
    <td>PREL相容语法（PCRE）：</td>
    <td><?php echo isfun("preg_match");?></td>
   <tr>
    <td>PDF文档支持：</td>
    <td><?php echo isfun("pdf_close");?></td>
    <td>SNMP网络管理协议：</td>
    <td><?php echo isfun("snmpget");?></td>
  </tr>
   <tr>
    <td>VMailMgr邮件处理：</td>
    <td><?php echo isfun("vm_adduser");?></td>
    <td>Curl支持：</td>
    <td><?php echo isfun("curl_init");?></td>
  </tr>
   <tr>
    <td>SMTP支持：</td>
    <td><?php echo get_cfg_var("SMTP")?'<font color="green">√</font>' : '<font color="red">×</font>';?></td>
    <td>SMTP地址：</td>
    <td><?php echo get_cfg_var("SMTP")?get_cfg_var("SMTP"):'<font color="red">×</font>';?></td>
  </tr>
    <tr>
        <td>默认支持函数（enable_functions）：</td>
        <td colspan="3"><a href='<?php echo $phpSelf;?>?act=Function' target='_blank' class='static'>请点这里查看详细！</a></td>
    </tr>
<tr>
        <td>被禁用的函数（disable_functions）：</td>
        <td colspan="3">
<?php
$disFuns=get_cfg_var("disable_functions");
if(empty($disFuns))
{
    echo '<font color=red>×</font>';
}
else
{
    $disFuns_array = explode(',',$disFuns);
    foreach ($disFuns_array as $key=>$value)
    {
        echo '<span style="display:inline-block; margin-right:5px; margin-bottom:5px;">'.$value.'</span>';
    }
}
?>
        </td>
    </tr>
</table>

<a name="w_module"></a>
<table>
  <tr><th colspan="4" >组件支持</th></tr>
  <tr>
    <td width="32%">FTP支持：</td>
    <td width="18%"><?php echo isfun("ftp_login");?></td>
    <td width="32%">XML解析支持：</td>
    <td width="18%"><?php echo isfun("xml_set_object");?></td>
  </tr>
  <tr>
    <td>Session支持：</td>
    <td><?php echo isfun("session_start");?></td>
    <td>Socket支持：</td>
    <td><?php echo isfun("socket_accept");?></td>
  </tr>
  <tr>
    <td>Calendar支持</td>
    <td><?php echo isfun('cal_days_in_month');?>
    </td>
    <td>允许URL打开文件：</td>
    <td><?php echo show("allow_url_fopen");?></td>
  </tr>
  <tr>
    <td>GD库支持：</td>
    <td>
    <?php
        if(extension_loaded('gd')) {
            $gd_info = @gd_info();
            echo $gd_info["GD Version"];
        }else{echo '<font color="red">×</font>';}
    ?></td>
    <td>压缩文件支持(Zlib)：</td>
    <td><?php echo isfun("gzclose");?></td>
  </tr>
  <tr>
    <td>IMAP电子邮件系统函数库：</td>
    <td><?php echo isfun("imap_close");?></td>
    <td>历法运算函数库：</td>
    <td><?php echo isfun("JDToGregorian");?></td>
  </tr>
  <tr>
    <td>正则表达式函数库：</td>
    <td><?php echo isfun("preg_match");?></td>
    <td>WDDX支持：</td>
    <td><?php echo isfun("wddx_add_vars");?></td>
  </tr>
  <tr>
    <td>Iconv编码转换：</td>
    <td><?php echo isfun("iconv");?></td>
    <td>mbstring：</td>
    <td><?php echo isfun("mb_eregi");?></td>
  </tr>
  <tr>
    <td>高精度数学运算：</td>
    <td><?php echo isfun("bcadd");?></td>
    <td>LDAP目录协议：</td>
    <td><?php echo isfun("ldap_close");?></td>
  </tr>
  <tr>
    <td>MCrypt加密处理：</td>
    <td><?php echo isfun("mcrypt_cbc");?></td>
    <td>哈稀计算：</td>
    <td><?php echo isfun("mhash_count");?></td>
  </tr>
</table>

<a name="w_module_other"></a>
<table>
  <tr><th colspan="4" >第三方组件</th></tr>
  <tr>
    <td width="32%">Zend版本</td>
    <td width="18%"><?php $zend_version = zend_version();if(empty($zend_version)){echo '<font color=red>×</font>';}else{echo $zend_version;}?></td>
    <td width="32%">
<?php
$PHP_VERSION_PREFIX = substr(PHP_VERSION,0,1);
if($PHP_VERSION_PREFIX > 4)
{
    echo "ZendGuardLoader[启用]";
}
else
{
    echo "Zend Optimizer";
}
?>
    </td>
    <td width="18%"><?php if($PHP_VERSION_PREFIX > 4){echo (get_cfg_var("zend_loader.enable"))?'<font color=green>√</font>':'<font color=red>×</font>';} else{if(function_exists('zend_optimizer_version')){echo zend_optimizer_version();}else{echo (get_cfg_var("zend_optimizer.optimization_level")||get_cfg_var("zend_extension_manager.optimizer_ts")||get_cfg_var("zend.ze1_compatibility_mode")||get_cfg_var("zend_extension_ts"))?'<font color=green>√</font>':'<font color=red>×</font>';}}?></td>
  </tr>
  <tr>
    <td>eAccelerator</td>
    <td><?php if((phpversion('eAccelerator'))!=''){echo phpversion('eAccelerator');}else{ echo "<font color=red>×</font>";} ?></td>
    <td>ioncube</td>
    <td><?php if(extension_loaded('ionCube Loader')){   $ys = ioncube_loader_iversion();   $gm = ".".(int)substr($ys,3,2);   echo ionCube_Loader_version().$gm;}else{echo "<font color=red>×</font>";}?></td>
  </tr>
  <tr>
    <td>XCache</td>
    <td><?php if((phpversion('XCache'))!=''){echo phpversion('XCache');}else{ echo "<font color=red>×</font>";} ?></td>
    <td>APC</td>
    <td><?php if((phpversion('APC'))!=''){echo phpversion('APC');}else{ echo "<font color=red>×</font>";} ?></td>
  </tr>
</table>

<a name="w_db"></a>
<table>
  <tr><th colspan="4">数据库支持</th></tr>
  <tr>
    <td width="32%">MySQL 数据库：</td>
    <td width="18%"><?php echo isfun("mysqli_close");?></td>
    <td width="32%">ODBC 数据库：</td>
    <td width="18%"><?php echo isfun("odbc_close");?></td>
  </tr>
  <tr>
    <td>Oracle 数据库：</td>
    <td><?php echo isfun("ora_close");?></td>
    <td>SQL Server 数据库：</td>
    <td><?php echo isfun("mssql_close");?></td>
  </tr>
  <tr>
    <td>dBASE 数据库：</td>
    <td><?php echo isfun("dbase_close");?></td>
    <td>mSQL 数据库：</td>
    <td><?php echo isfun("msql_close");?></td>
  </tr>
  <tr>
    <td>SQLite 数据库：</td>
    <td><?php if(extension_loaded('sqlite3')) {$sqliteVer = SQLite3::version();echo '<font color=green>√</font> ';echo "SQLite3 Ver ";echo $sqliteVer["versionString"];}else {echo isfun("sqlite_close");if(isfun("sqlite_close") == '<font color="green">√</font>') {echo "&nbsp; 版本： ".@sqlite_libversion();}}?></td>
    <td>Hyperwave 数据库：</td>
    <td><?php echo isfun("hw_close");?></td>
  </tr>
  <tr>
    <td>Postgre SQL 数据库：</td>
    <td><?php echo isfun("pg_close"); ?></td>
    <td>Informix 数据库：</td>
    <td><?php echo isfun("ifx_close");?></td>
  </tr>
  <tr>
    <td>DBA 数据库：</td>
    <td><?php echo isfun("dba_close");?></td>
    <td>DBM 数据库：</td>
    <td><?php echo isfun("dbmclose");?></td>
  </tr>
  <tr>
    <td>FilePro 数据库：</td>
    <td><?php echo isfun("filepro_fieldcount");?></td>
    <td>SyBase 数据库：</td>
    <td><?php echo isfun("sybase_close");?></td>
  </tr>
</table>

<a name="w_performance"></a><a name="bottom"></a>
<form action="<?php echo isset($_SERVER['PHP_SELF'])?$_SERVER['PHP_SELF']:'';?>#bottom" method="post">
<table>
  <tr><th colspan="5">服务器性能检测</th></tr>
  <tr align="center">
    <td width="19%">参照对象</td>
    <td width="17%">整数运算能力检测<br />(1+1运算300万次)</td>
    <td width="17%">浮点运算能力检测<br />(圆周率开平方300万次)</td>
    <td width="17%">数据I/O能力检测<br />(读取10K文件1万次)</td>
    <td width="30%">CPU信息</td>
  </tr>
  <tr align="center">
    <td align="left">美国 LinodeVPS</td>
    <td>0.357秒</td>
    <td>0.802秒</td>
    <td>0.023秒</td>
    <td align="left">4 x Xeon L5520 @ 2.27GHz</td>
  </tr>
  <tr align="center">
    <td align="left">美国 PhotonVPS.com</td>
    <td>0.431秒</td>
    <td>1.024秒</td>
    <td>0.034秒</td>
    <td align="left">8 x Xeon E5520 @ 2.27GHz</td>
  </tr>
  <tr align="center">
    <td align="left">德国 SpaceRich.com</td>
    <td>0.421秒</td>
    <td>1.003秒</td>
    <td>0.038秒</td>
    <td align="left">4 x Core i7 920 @ 2.67GHz</td>
  </tr>
  <tr align="center">
    <td align="left">美国 RiZie.com</td>
    <td>0.521秒</td>
    <td>1.559秒</td>
    <td>0.054秒</td>
    <td align="left">2 x Pentium4 3.00GHz</td>
  </tr>
  <tr align="center">
    <td align="left">埃及 CitynetHost.com</a></td>
    <td>0.343秒</td>
    <td>0.761秒</td>
    <td>0.023秒</td>
    <td align="left">2 x Core2Duo E4600 @ 2.40GHz</td>
  </tr>
  <tr align="center">
    <td align="left">美国 IXwebhosting.com</td>
    <td>0.535秒</td>
    <td>1.607秒</td>
    <td>0.058秒</td>
    <td align="left">4 x Xeon E5530 @ 2.40GHz</td>
  </tr>
  <tr align="center">
    <td>本台服务器</td>
    <td><?php echo $valInt;?><br /><input class="btn" name="act" type="submit" value="整型测试" /></td>
    <td><?php echo $valFloat;?><br /><input class="btn" name="act" type="submit" value="浮点测试" /></td>
    <td><?php echo $valIo;?><br /><input class="btn" name="act" type="submit" value="IO测试" /></td>
    <td></td>
  </tr>
</table>
<input type="hidden" name="pInt" value="<?php echo $valInt;?>" />
<input type="hidden" name="pFloat" value="<?php echo $valFloat;?>" />
<input type="hidden" name="pIo" value="<?php echo $valIo;?>" />

<a name="w_networkspeed"></a>
<table>
    <tr><th colspan="3">网络速度测试</th></tr>
  <tr>
    <td width="19%" align="center"><input name="act" type="submit" class="btn" value="开始测试" />
        <br />
    已避免进行压缩来传输数据<br />
    传输结果换算后得出实际速度
    </td>
    <td width="81%" align="center" >

  <table align="center" width="500" border="0" cellspacing="0" cellpadding="0" >
    <tr >
    <td height="15" width="50" align="right">1M</td>
    <td height="15" width="50" align="right">2M</td>
    <td height="15" width="50" align="right">3M</td>
    <td height="15" width="50" align="right">4M</td>
    <td height="15" width="50" align="right">5M</td>
    <td height="15" width="50" align="right">6M</td>
    <td height="15" width="50" align="right">7M</td>
    <td height="15" width="50" align="right">8M</td>
    <td height="15" width="50" align="right">9M</td>
    <td height="15" width="50" align="right">10M</td>
    </tr>
   <tr>
    <td colspan="11" class="suduk" >
<?php
if(isset($_POST['speed']))
{
    $speed = round(1000/($_POST['speed']/1000),2);
}
elseif(isset($_GET['speed']) && $_GET['speed']=="0")
{
    $speed = 6666.67;
}
elseif(isset($_GET['speed']) and $_GET['speed']>0)
{
    $speed = round(1000/($_GET['speed']/1000),2);
}
else
{
    $speed = "<font color=\"red\">&nbsp;未探测&nbsp;</font>";
}

$speed_mbps = is_numeric($speed) ? round(($speed * 8) / 1024, 2) : 0;

$percent = ($speed_mbps > 0) ? 10 * $speed_mbps : 0;
$percent = min(100, $percent);
$percent_remain = 100 - $percent;
?>
    <table align="center" width="100%" border="0" cellspacing="0" cellpadding="0" height="8" class="suduk">
    <tr>
      <td class="sudu"  width="<?php echo $percent; ?>%"></td>
      <td class="suduk" width="<?php echo $percent_remain; ?>%"></td>
    </tr>
    </table>
   </td>
  </tr>
  </table>
  <?php echo (isset($_GET['speed']))?"下载1MB数据用时 <font color='#cc0000'>".$_GET['speed']."</font> 毫秒，下载速度："."<font color='#cc0000'>".$speed."</font>"." KB/s (约 <font color='#cc0000'>".$speed_mbps."</font> Mbps)，可测试多次取平均值，超过10MB/s直接看下载速度":"<font color='#cc0000'>&nbsp;未探测&nbsp;</font>" ?>

    </td>
  </tr>
</table>

<a name="w_MySQL"></a>
<table>
    <tr><th colspan="3">MySQL数据库连接检测</th></tr>
  <tr>
    <td width="15%"></td>
    <td width="60%">
      地址：<input type="text" name="host" value="127.0.0.1" size="10" />
      端口：<input type="text" name="port" value="3306" size="10" />
      用户名：<input type="text" name="login" size="10" />
      密码：<input type="password" name="password" size="10" />
    </td>
    <td width="25%">
      <input class="btn" type="submit" name="act" value="MySQL检测" />
    </td>
  </tr>
</table>
  <?php
    if ($post_act == 'MySQL检测') {
        if(function_exists("mysqli_connect")) {
            $port = isset($_POST['port']) && intval($_POST['port']) ? intval($_POST['port']) : 3306;
            try {
                $link = @mysqli_connect($host, $login, $password, "", $port);
                if ($link){
                    echo "<script>alert('连接到MySQL数据库正常')</script>";
                    mysqli_close($link);
                } else {
                    echo "<script>alert('无法连接到MySQL数据库！')</script>";
                }
            } catch (Exception $e) {
                echo "<script>alert('无法连接到MySQL数据库！')</script>";
            }
        } else {
            echo "<script>alert('服务器不支持MySQL数据库！')</script>";
        }
    }
    ?>

<a name="w_function"></a>
<table>
    <tr><th colspan="3">函数检测</th></tr>
  <tr>
    <td width="15%"></td>
    <td width="60%">
      请输入您要检测的函数：
      <input type="text" name="funName" size="50" />
    </td>
    <td width="25%">
      <input class="btn" type="submit" name="act" align="right" value="函数检测" />
    </td>
  </tr>
  <?php
  if ($post_act == '函数检测') {
    echo "<script>alert('$funRe')</script>";
  }
  ?>
</table>

<a name="w_mail"></a>
<table>
  <tr><th colspan="3">邮件发送检测</th></tr>
  <tr>
    <td width="15%"></td>
    <td width="60%">
      请输入您要检测的邮件地址：
      <input type="text" name="mailAdd" size="50" />
    </td>
    <td width="25%">
    <input class="btn" type="submit" name="act" value="邮件检测" />
    </td>
  </tr>
  <?php
  if ($post_act == '邮件检测') {
    echo "<script>alert('$mailRe')</script>";
  }
  ?>
</table>
</form>

    <table>
        <tr>
            <td class="w_foot"><?php $run_time = sprintf('%0.4f', microtime_float() - $time_start);?>Processed in <?php echo $run_time?> seconds. <?php echo memory_usage();?> memory usage.</td>
            <td class="w_foot"><a href="#w_top">返回顶部</a></td>
        </tr>
    </table>

</div>
</body>
</html>