" => strstr($userAgent, 'Safari') !...= false,
// 浏览器 - 手机厂商
"XiaoMi" => strstr($userAgent,'MiuiBrowser') !...'6.3' => '8.1',
'6.2' => '8',
'6.1' => '7',
'6.0' => 'Vista',
'5.2...57 => '6.5',
49 => '6.0',
46 => '5.9',
42 => '5.3',
39 => '5.2...*Chrome\/([\d]+).*$/', $userAgent);
$browsersVersion = [
"Safari" => pregMatch("/^.