Question

我们知道..通过简单的PHP代码轻松检测访客操作系统和版本

function getOS($userAgent) {
  // Create list of operating systems with operating system name as array key
 $oses = array (
  'iPhone' => '(iPhone)',
  'iPad' => 'iPad',
  'Android' => 'Android',
  'Windows 3.11' => 'Win16',
  'Windows 95' => '(Windows 95)|(Win95)|(Windows_95)', // Use regular expressions as value to identify operating system
  'Windows 98' => '(Windows 98)|(Win98)',
  'Windows 2000' => '(Windows NT 5.0)|(Windows 2000)',
  'Windows XP' => '(Windows NT 5.1)|(Windows XP)',
  'Windows Server 2003' => '(Windows NT 5.2)',
  'Windows Vista' => '(Windows NT 6.0)|(Windows Vista)',
  'Windows 7' => '(Windows NT 6.1)|(Windows 7)',
  'Windows NT 4.0' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)',
  'Windows ME' => 'Windows ME',
  'Open BSD'=>'OpenBSD',
  'Sun OS'=>'SunOS',
  'Linux'=>'(Linux)|(X11)',
  'Safari' => '(Safari)',
  'Macintosh'=>'(Mac_PowerPC)|(Macintosh)',
  'QNX'=>'QNX',
  'BeOS'=>'BeOS',
  'OS/2'=>'OS/2',
  'Search Bot'=>'(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp/cat)|(msnbot)|(ia_archiver)'
 );

 foreach($oses as $os=>$pattern){ // Loop through $oses array
    // Use regular expressions to check operating system type
  if(eregi($pattern, $userAgent)) { // Check if a value in $oses array matches current user agent.
   return $os; // Operating system was matched so return $oses key
  }
 }
 return 'Unknown'; // Cannot find operating system so return Unknown
}

但是有一个问题，有些窗口有相同的NT版本：

Windows server 2008 / windows Vista = NT 6.0

Windows server 2008 R2 / Windows7 = NT 6.1

Windows XP 64位版/ Windows Server 2003 / Windows XP Professional x64 Edition / Windows Server 2003 R2 = NT 5.2

您可以在http://en.wikipedia.org/wiki/Windows_NT

看到此信息

我们如何区分这个Windows版本的PHP？！

Answer 1

实际上很容易做到这一点。它涉及get_browser函数和browscap.ini。你可以写：

$browser = get_browser(user_agent...);
echo $browser->platform;

请不要忘记在其页面上查看有关此功能的说明。

我们如何区分这个Windows版本2008 / XP / 7/2003与PHP

1 个答案: