我最近一直在做很多谷歌搜索，试图找到一个简单易用的PHP脚本，以识别用户是否在Mac上。
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。
以下是我所要求的概要：
if (operating_system == Mac)
{
echo "command";
}
else
{
echo "control";
}
答案 0 :(得分：17)
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)
$os = "Mac";
?>
然后将其包含在您网站的标题中。
之后你可以像这样使用它：
<?php
if($os === "Windows")
{
}
elseif($os === "Mac")
{
}
?>
编辑：
对于Windows手机：
if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone os') > 0) {
$mobile_browser = 1;
}
答案 1 :(得分：5)
<?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']."");
?>
答案 2 :(得分：4)
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;
}
答案 3 :(得分：2)
不幸的是，这不能真的。
为了回答你的问题而不太深入了解为什么用户代理嗅探被打破，这里有一些代码可以做你想做的事情：
$mactest = strpos($_SERVER["HTTP_USER_AGENT"], 'Macintosh') ? true : false;
if($mactest) {
do something
} else {
do something else
}
答案 4 :(得分：1)
尝试PHP内置的get_browser()函数。
$browser = get_browser(null, true);
echo "Platform: " . $browser["platform"] . "\n";
答案 5 :(得分：1)
查看http://ellislab.com/codeigniter/user-guide/libraries/user_agent.html
根据Detect exact OS version from browser 简短回答：确切地说你不能。
答案很长：
您拥有的只是HTTP User-Agent标头中的信息，通常包含操作系统名称和版本。
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标题：
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
你可以看到我正在运行Ubuntu 8.10 Intrepid Ibex。
这就是Firefox和Safari 4 Beta在我的MacBook Pro上报告的内容：
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（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; zh-CN）AppleWebKit / 528.16（KHTML，类似Gecko）版本/ 4.0 Safari / 528.16
Mozilla / 5.0（Windows; U; Windows NT 5.1; en-US; rv：x.x.x）Gecko / 20041107 Firefox / x.x
//这会帮助你
$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);