有人问过这个问题,但我不知道如何在我的情况下解决这个问题。我收到以下 php 错误:
PHP 消息:PHP 警告:preg_match():第 227 行中的分隔符不能是字母数字或反斜杠
第 227 行如下:
if (preg_match($Match, $_SERVER['HTTP_USER_AGENT']))
和功能:
$OSList = array (
'Windows 3.11' => 'Win16',
'Windows 95' => '(Windows 95)|(Win95)|(Windows_95)',
'Windows 98' => '(Windows 98)|(Win98)',
'Windows 2000' => '(Windows NT 5.0)|(Windows 2000)',
'Windows XP' => '(Windows NT 5.1)|(Windows XP)',
'Windows Server 2003' => '(Windows NT 5.2)',
'Windows Vista' => '(Windows NT 6.0)',
'Windows 7' => '(Windows NT 7.0)',
'Windows NT 4.0' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)',
'Windows ME' => 'Windows ME',
'Open BSD' => 'OpenBSD',
'Sun OS' => 'SunOS',
'Linux' => '(Linux)|(X11)',
'Mac OS' => '(Mac_PowerPC)|(Macintosh)',
'QNX' => 'QNX',
'BeOS' => 'BeOS',
'OS/2' => 'OS/2'
);
foreach($OSList as $CurrOS=>$Match)
{
if (preg_match($Match, $_SERVER['HTTP_USER_AGENT']))
{
break;
}
}