确定操作系统是否为Mac

I have been doing a lot of Googling recently to try and find a simple, easy php script that will identify if the user is on a Mac or not.

我最近做了很多谷歌搜索，试图找到一个简单，简单的PHP脚本，将识别用户是否在Mac上。

I want to use this to tell users if the keyboard shortcut I am telling them is "control" or "command". I don't need to know the browser or anything, just if the computer is a Mac.

我想用这个来告诉用户我告诉他们的键盘快捷键是“控制”还是“命令”。我不需要知道浏览器或任何东西，只要计算机是Mac。

Here is an outline of what I'm asking is possible:

以下是我所要求的概要：

if (operating_system == Mac)
{
    echo "command";
}
else
{
    echo "control";
}

6 个解决方案

#1

Create a page: identifier.php

创建一个页面：identifier.php

<?php
$user_agent = getenv("HTTP_USER_AGENT");

if(strpos($user_agent, "Win") !== FALSE)
$os = "Windows";
elseif(strpos($user_agent, "Mac") !== FALSE)
$os = "Mac";
?>

then include it on the header of your site.

然后将其包含在您网站的标题中。

After that you can use it like this:

之后你可以像这样使用它：

<?php
if($os === "Windows")
{

}
elseif($os === "Mac")
{

} 
?>

Edit:

编辑：

For windows phone:

对于Windows手机：

if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone os') > 0) {
    $mobile_browser = 1;
  }

#2

 <?php

    function getBrowserOS() { 

        $user_agent     =   $_SERVER['HTTP_USER_AGENT']; 
        $browser        =   "Unknown Browser";
        $os_platform    =   "Unknown OS Platform";

        // Get the Operating System Platform

            if (preg_match('/windows|win32/i', $user_agent)) {

                $os_platform    =   'Windows';

                if (preg_match('/windows nt 6.2/i', $user_agent)) {

                    $os_platform    .=  " 8";

                } else if (preg_match('/windows nt 6.1/i', $user_agent)) {

                    $os_platform    .=  " 7";

                } else if (preg_match('/windows nt 6.0/i', $user_agent)) {

                    $os_platform    .=  " Vista";

                } else if (preg_match('/windows nt 5.2/i', $user_agent)) {

                    $os_platform    .=  " Server 2003/XP x64";

                } else if (preg_match('/windows nt 5.1/i', $user_agent) || preg_match('/windows xp/i', $user_agent)) {

                    $os_platform    .=  " XP";

                } else if (preg_match('/windows nt 5.0/i', $user_agent)) {

                    $os_platform    .=  " 2000";

                } else if (preg_match('/windows me/i', $user_agent)) {

                    $os_platform    .=  " ME";

                } else if (preg_match('/win98/i', $user_agent)) {

                    $os_platform    .=  " 98";

                } else if (preg_match('/win95/i', $user_agent)) {

                    $os_platform    .=  " 95";

                } else if (preg_match('/win16/i', $user_agent)) {

                    $os_platform    .=  " 3.11";

                }

            } else if (preg_match('/macintosh|mac os x/i', $user_agent)) {

                $os_platform    =   'Mac';

                if (preg_match('/macintosh/i', $user_agent)) {

                    $os_platform    .=  " OS X";

                } else if (preg_match('/mac_powerpc/i', $user_agent)) {

                    $os_platform    .=  " OS 9";

                }

            } else if (preg_match('/linux/i', $user_agent)) {

                $os_platform    =   "Linux";

            }

            // Override if matched

                if (preg_match('/iphone/i', $user_agent)) {

                    $os_platform    =   "iPhone";

                } else if (preg_match('/android/i', $user_agent)) {

                    $os_platform    =   "Android";

                } else if (preg_match('/blackberry/i', $user_agent)) {

                    $os_platform    =   "BlackBerry";

                } else if (preg_match('/webos/i', $user_agent)) {

                    $os_platform    =   "Mobile";

                } else if (preg_match('/ipod/i', $user_agent)) {

                    $os_platform    =   "iPod";

                } else if (preg_match('/ipad/i', $user_agent)) {

                    $os_platform    =   "iPad";

                }

        // Get the Browser

            if (preg_match('/msie/i', $user_agent) && !preg_match('/opera/i', $user_agent)) { 

                $browser        =   "Internet Explorer"; 

            } else if (preg_match('/firefox/i', $user_agent)) { 

                $browser        =   "Firefox";

            } else if (preg_match('/chrome/i', $user_agent)) { 

                $browser        =   "Chrome";

            } else if (preg_match('/safari/i', $user_agent)) { 

                $browser        =   "Safari";

            } else if (preg_match('/opera/i', $user_agent)) { 

                $browser        =   "Opera";

            } else if (preg_match('/netscape/i', $user_agent)) { 

                $browser        =   "Netscape"; 

            } 

            // Override if matched

                if ($os_platform == "iPhone" || $os_platform == "Android" || $os_platform == "BlackBerry" || $os_platform == "Mobile" || $os_platform == "iPod" || $os_platform == "iPad") { 

                    if (preg_match('/mobile/i', $user_agent)) {

                        $browser    =   "Handheld Browser";

                    }

                }

        // Create a Data Array

            return array(
                'browser'       =>  $browser,
                'os_platform'   =>  $os_platform
            );

    } 


    $user_agent     =   getBrowserOS();

    $device_details =   "<strong>Browser: </strong>".$user_agent['browser']."<br /><strong>Operating System: </strong>".$user_agent['os_platform']."";

    print_r($device_details);

    echo("<br /><br /><br />".$_SERVER['HTTP_USER_AGENT']."");

    ?>

#3

function getUserOS(){
$osList = array
(
    'Windows 7' => 'windows nt 6.1',
    'Windows Vista' => 'windows nt 6.0',
    'Windows Server 2003' => 'windows nt 5.2',
    'Windows XP' => 'windows nt 5.1',
    'Windows 2000 sp1' => 'windows nt 5.01',
    'Windows 2000' => 'windows nt 5.0',
    'Windows NT 4.0' => 'windows nt 4.0',
    'Windows Me' => 'win 9x 4.9',
    'Windows 98' => 'windows 98',
    'Windows 95' => 'windows 95',
    'Windows CE' => 'windows ce',
    'Windows (version unknown)' => 'windows',
    'OpenBSD' => 'openbsd',
    'SunOS' => 'sunos',
    'Ubuntu' => 'ubuntu',
    'Linux' => '(linux)|(x11)',
    'Mac OSX Beta (Kodiak)' => 'mac os x beta',
    'Mac OSX Cheetah' => 'mac os x 10.0',
    'Mac OSX Puma' => 'mac os x 10.1',
    'Mac OSX Jaguar' => 'mac os x 10.2',
    'Mac OSX Panther' => 'mac os x 10.3',
    'Mac OSX Tiger' => 'mac os x 10.4',
    'Mac OSX Leopard' => 'mac os x 10.5',
    'Mac OSX Snow Leopard' => 'mac os x 10.6',
    'Mac OSX Lion' => 'mac os x 10.7',
    'Mac OSX (version unknown)' => 'mac os x',
    'Mac OS (classic)' => '(mac_powerpc)|(macintosh)',
    'QNX' => 'QNX',
    'BeOS' => 'beos',
    'OS2' => 'os/2',
    'SearchBot'=>'(nuhk)|(googlebot)|(yammybot)|(openbot)|(slurp)|(msnbot)|(ask jeeves/teoma)|(ia_archiver)'
);

$useragent = $_SERVER['HTTP_USER_AGENT'];
$useragent = strtolower($useragent);

foreach($osList as $os=>$match) {
    if (preg_match('/' . $match . '/i', $useragent)) {
        break;  
    }
    else
    {
        //$os = "Not automatically detected.<br />$useragent";  
        $os = "unknown";
    }
}

return $os;
}

#4

Unfortunately this cannot really be done.

不幸的是，这真的无法完成。

---

For the purpose of answering your question without going too far into why User Agent sniffing is broken here is some code that will do what you want:

为了回答你的问题，而没有深入探讨为什么用户代理嗅探被破坏，这里有一些代码可以做你想要的：

$mactest = strpos($_SERVER["HTTP_USER_AGENT"], 'Macintosh') ? true : false;

if($mactest) {
  do something
} else {
  do something else
}

#5

Try the get_browser() function that's built into PHP.

试试PHP内置的get_browser（）函数。

$browser = get_browser(null, true);
echo "Platform: " . $browser["platform"] . "\n"; 

#6

Have a look at http://ellislab.com/codeigniter/user-guide/libraries/user_agent.html

请访问http://ellislab.com/codeigniter/user-guide/libraries/user_agent.html

As per Detect exact OS version from browser Short answer: Exactly You can't.

根据检测来自浏览器的确切操作系统版本简答：完全不能。

Long answer:

答案很长：

All you have is the information in the HTTP User-Agent header, which usually contains the OS name and version.

您只拥有HTTP User-Agent标头中的信息，该标头通常包含操作系统名称和版本。

Usually, browsers running on Mac OS and Linux send enough information to identify the exact OS. For example, here's my User-Agent header:

通常，在Mac OS和Linux上运行的浏览器会发送足够的信息来识别确切的操作系统。例如，这是我的User-Agent标头：

Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.7) Gecko/2009030423 Ubuntu/8.10 (intrepid) Firefox/3.0.7

Mozilla / 5.0（X11; U; Linux x86_64; en-US; rv：1.9.0.7）Gecko / 2009030423 Ubuntu / 8.10（强悍）Firefox / 3.0.7

You can see that I'm running Ubuntu 8.10 Intrepid Ibex.

你可以看到我正在运行Ubuntu 8.10 Intrepid Ibex。

And here's what Firefox and Safari 4 Beta report on my MacBook Pro:

这就是Firefox和Safari 4 Beta在我的MacBook Pro上报告的内容：

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.7) Gecko/2009021906 Firefox/3.0.7

Mozilla / 5.0（Macintosh; U; Intel Mac OS X 10.5; en-US; rv：1.9.0.7）Gecko / 2009021906 Firefox / 3.0.7

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-us) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16

Mozilla / 5.0（Macintosh; U; Intel Mac OS X 10_5_6; zh-CN）AppleWebKit / 528.16（KHTML，类似Gecko）版本/ 4.0 Safari / 528.16

Windows browsers, on the other hand, usually only report the OS version and not the specific package (Pro, Business, etc.):

另一方面，Windows浏览器通常只报告操作系统版本而不报告特定包（专业版，商务版等）：

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:x.x.x) Gecko/20041107 Firefox/x.x

Mozilla / 5.0（Windows; U; Windows NT 5.1; en-US; rv：x.x.x）Gecko / 20041107 Firefox / x.x

// this will help you

//这会对你有所帮助

$uagent = $_SERVER['HTTP_USER_AGENT'] . "<br/>";

function os_info($uagent)
{
    // the order of this array is important
    global $uagent;
    $oses   = array(
        'Win311' => 'Win16',
        'Win95' => '(Windows 95)|(Win95)|(Windows_95)',
        'WinME' => '(Windows 98)|(Win 9x 4.90)|(Windows ME)',
        'Win98' => '(Windows 98)|(Win98)',
        'Win2000' => '(Windows NT 5.0)|(Windows 2000)',
        'WinXP' => '(Windows NT 5.1)|(Windows XP)',
        'WinServer2003' => '(Windows NT 5.2)',
        'WinVista' => '(Windows NT 6.0)',
        'Windows 7' => '(Windows NT 6.1)',
        'Windows 8' => '(Windows NT 6.2)',
        'WinNT' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)',
        'OpenBSD' => 'OpenBSD',
        'SunOS' => 'SunOS',
        'Ubuntu' => 'Ubuntu',
        'Android' => 'Android',
        'Linux' => '(Linux)|(X11)',
        'iPhone' => 'iPhone',
        'iPad' => 'iPad',
        'MacOS' => '(Mac_PowerPC)|(Macintosh)',
        'QNX' => 'QNX',
        'BeOS' => 'BeOS',
        'OS2' => 'OS/2',
        'SearchBot' => '(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp)|(MSNBot)|(Ask Jeeves/Teoma)|(ia_archiver)'
    );
    $uagent = strtolower($uagent ? $uagent : $_SERVER['HTTP_USER_AGENT']);
    foreach ($oses as $os => $pattern)
        if (preg_match('/' . $pattern . '/i', $uagent))
            return $os;
    return 'Unknown';
}
echo os_info($uagent);