7

要求：通过从浏览器解析用户代理字符串来找出用户正在使用的电话。（在 PHP 中）例如。诺基亚1100，三星D900。

有没有足够的手机供应商和型号数据库的好图书馆？

我发现的一些解决方案，需要您对此的看法：

i)手机检测：https : //www.handsetdetection.com - 付费订阅

ii) WURFL - http://wurfl.sourceforge.net/

iii）自己的解决方案- 我有一个小型电话制造商和模型数据库，但必须在我的代码中添加针对用户代理字符串的定制检查，以匹配/模糊匹配数据库，因为用户代理字符串格式在制造商之间不一致。

更新：

我们创建了一个定制的解决方案，它混合了正则表达式来解析 iOS、Android、Blackberry 和 WURFL 等标准用户代理，作为 symbian、j2me、bada 等其他手机的后备机制。

WURFL 在添加数据库/缓存（MySql、memcached、mongodb 等）后效果很好，这些数据库/缓存已经作为核心代码库中的设置存在。尽管您必须每隔几周使用最新版本的 WURFL 手机 xml 数据库更新/同步 wurfl 信息以保持更新与新发布的手机规格。

4

8 回答 8

10

首先，我会说 KISS（保持简单，愚蠢），这是一个广泛使用的表达方式，这是有原因的。我会首先仔细检查我的业务需求，看看我真正需要多少设备信息以及我将使用它来做什么。也许您只需要查看客户端使用的是哪个渲染引擎？

其次，您应该考虑解析时间。如果您最终使用 ie WURFL并在您的站点上解析该 XML，则在检查设备信息时需要解析 400 000 多行 XML。当然，您可以将 XML 放入本地索引数据库，但这也需要一些维护脚本来将更新后的 XML 中的数据与数据库同步。

第三（但也许它应该是第一个？）正在考虑解决方案的成本/收益。如果您在网站上赚钱，将一些责任留给合作伙伴可能是明智之举。像phonedetection.com这样的托管服务似乎能够以不那么可怕的成本提供高流量。另一个好处是他们负责维护自己的存储库，如果他们的服务不够好，可能会失去客户。理论上，开源社区可以休 4 个月的假期，并且在那段时间里不会维持解决方案（我真的不认为这应该是什么值得担心的 ;-)

不知道您的确切需求，我会像这样优先考虑它：

  1. 使用尽可能简单的解决方案，即来自Detect Mobile Browsers的解决方案
  2. 去开源，比如 WURFL。我只是喜欢开源解决方案 :-)
  3. 如果您的业务需要保证稳定性和数据质量，您应该让专业人员处理它;-)
于 2012-03-11T15:36:10.923 回答
4 
<?php
// Include the browser php file that contains the class
require_once 'Browser1.php';

$browserData = new Browser();
// Output for testing purposes browser info
echo $browserData;
/* My laptop:
Browser Name:Firefox
Browser Version:10.0.2
Browser User Agent String:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Platform:Windows
*/

$browserMajorVersion = intval($browserData->getVersion());
$browserName = $browserData->getBrowser();
$css = 3;
if ($browserName == 'Internet Explorer' || $browserName == 'Opera') $css = 2;
echo '<p>Css version supported:'.$css.'</p>';
// PHP Class file
<?php
class Browser {
private $_agent = '';
private $_browser_name = '';
private $_version = '';
private $_platform = '';
private $_os = '';
private $_is_aol = false;
private $_is_mobile = false;
private $_is_robot = false;
private $_aol_version = '';

const BROWSER_UNKNOWN = 'unknown';
const VERSION_UNKNOWN = 'unknown';

const BROWSER_OPERA = 'Opera';                            // http://www.opera.com/
const BROWSER_OPERA_MINI = 'Opera Mini';                  // http://www.opera.com/mini/
const BROWSER_WEBTV = 'WebTV';                            // http://www.webtv.net/pc/
const BROWSER_IE = 'Internet Explorer';                   // http://www.microsoft.com/ie/
const BROWSER_POCKET_IE = 'Pocket Internet Explorer';     // http://en.wikipedia.org/wiki/Internet_Explorer_Mobile
const BROWSER_KONQUEROR = 'Konqueror';                    // http://www.konqueror.org/
const BROWSER_ICAB = 'iCab';                              // http://www.icab.de/
const BROWSER_OMNIWEB = 'OmniWeb';                        // http://www.omnigroup.com/applications/omniweb/
const BROWSER_FIREBIRD = 'Firebird';                      // http://www.ibphoenix.com/
const BROWSER_FIREFOX = 'Firefox';                        // http://www.mozilla.com/en-US/firefox/firefox.html
const BROWSER_ICEWEASEL = 'Iceweasel';                    // http://www.geticeweasel.org/
const BROWSER_SHIRETOKO = 'Shiretoko';                    // http://wiki.mozilla.org/Projects/shiretoko
const BROWSER_MOZILLA = 'Mozilla';                        // http://www.mozilla.com/en-US/
const BROWSER_AMAYA = 'Amaya';                            // http://www.w3.org/Amaya/
const BROWSER_LYNX = 'Lynx';                              // http://en.wikipedia.org/wiki/Lynx
const BROWSER_SAFARI = 'Safari';                          // http://apple.com
const BROWSER_IPHONE = 'iPhone';                          // http://apple.com
const BROWSER_IPOD = 'iPod';                              // http://apple.com
const BROWSER_IPAD = 'iPad';                              // http://apple.com
const BROWSER_CHROME = 'Chrome';                          // http://www.google.com/chrome
const BROWSER_ANDROID = 'Android';                        // http://www.android.com/
const BROWSER_GOOGLEBOT = 'GoogleBot';                    // http://en.wikipedia.org/wiki/Googlebot
const BROWSER_SLURP = 'Yahoo! Slurp';                     // http://en.wikipedia.org/wiki/Yahoo!_Slurp
const BROWSER_W3CVALIDATOR = 'W3C Validator';             // http://validator.w3.org/
const BROWSER_BLACKBERRY = 'BlackBerry';                  // http://www.blackberry.com/
const BROWSER_ICECAT = 'IceCat';                          // http://en.wikipedia.org/wiki/GNU_IceCat
const BROWSER_NOKIA_S60 = 'Nokia S60 OSS Browser';        // http://en.wikipedia.org/wiki/Web_Browser_for_S60
const BROWSER_NOKIA = 'Nokia Browser';                    // * all other WAP-based browsers on the Nokia Platform
const BROWSER_MSN = 'MSN Browser';                        // http://explorer.msn.com/
const BROWSER_MSNBOT = 'MSN Bot';                         // http://search.msn.com/msnbot.htm
                                                          // http://en.wikipedia.org/wiki/Msnbot  (used for Bing as well)

const BROWSER_NETSCAPE_NAVIGATOR = 'Netscape Navigator';  // http://browser.netscape.com/ (DEPRECATED)
const BROWSER_GALEON = 'Galeon';                          // http://galeon.sourceforge.net/ (DEPRECATED)
const BROWSER_NETPOSITIVE = 'NetPositive';                // http://en.wikipedia.org/wiki/NetPositive (DEPRECATED)
const BROWSER_PHOENIX = 'Phoenix';                        // http://en.wikipedia.org/wiki/History_of_Mozilla_Firefox (DEPRECATED)

const PLATFORM_UNKNOWN = 'unknown';
const PLATFORM_WINDOWS = 'Windows';
const PLATFORM_WINDOWS_CE = 'Windows CE';
const PLATFORM_APPLE = 'Apple';
const PLATFORM_LINUX = 'Linux';
const PLATFORM_OS2 = 'OS/2';
const PLATFORM_BEOS = 'BeOS';
const PLATFORM_IPHONE = 'iPhone';
const PLATFORM_IPOD = 'iPod';
const PLATFORM_IPAD = 'iPad';
const PLATFORM_BLACKBERRY = 'BlackBerry';
const PLATFORM_NOKIA = 'Nokia';
const PLATFORM_FREEBSD = 'FreeBSD';
const PLATFORM_OPENBSD = 'OpenBSD';
const PLATFORM_NETBSD = 'NetBSD';
const PLATFORM_SUNOS = 'SunOS';
const PLATFORM_OPENSOLARIS = 'OpenSolaris';
const PLATFORM_ANDROID = 'Android';

const OPERATING_SYSTEM_UNKNOWN = 'unknown';

public function Browser($useragent="") {
    $this->reset();
    if( $useragent != "" ) {
        $this->setUserAgent($useragent);
    }
    else {
        $this->determine();
    }
}

/**
* Reset all properties
*/
public function reset() {
    $this->_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
    $this->_browser_name = self::BROWSER_UNKNOWN;
    $this->_version = self::VERSION_UNKNOWN;
    $this->_platform = self::PLATFORM_UNKNOWN;
    $this->_os = self::OPERATING_SYSTEM_UNKNOWN;
    $this->_is_aol = false;
    $this->_is_mobile = false;
    $this->_is_robot = false;
    $this->_aol_version = self::VERSION_UNKNOWN;
}

function isBrowser($browserName) { return( 0 == strcasecmp($this->_browser_name, trim($browserName))); }

public function getBrowser() { return $this->_browser_name; }
public function setBrowser($browser) { return $this->_browser_name = $browser; }
public function getPlatform() { return $this->_platform; }
public function setPlatform($platform) { return $this->_platform = $platform; }
public function getVersion() { return $this->_version; }
public function setVersion($version) { $this->_version = preg_replace('/[^0-9,.,a-z,A-Z-]/','',$version); }
public function getAolVersion() { return $this->_aol_version; }
public function setAolVersion($version) { $this->_aol_version = preg_replace('/[^0-9,.,a-z,A-Z]/','',$version); }
public function isAol() { return $this->_is_aol; }
public function isMobile() { return $this->_is_mobile; }
public function isRobot() { return $this->_is_robot; }
public function setAol($isAol) { $this->_is_aol = $isAol; }
protected function setMobile($value=true) { $this->_is_mobile = $value; }
protected function setRobot($value=true) { $this->_is_robot = $value; }
public function getUserAgent() { return $this->_agent; }
public function setUserAgent($agent_string) {
    $this->reset();
    $this->_agent = $agent_string;
    $this->determine();
}
public function isChromeFrame() {
    return( strpos($this->_agent,"chromeframe") !== false );
}
public function __toString() {
    return "<strong>Browser Name:</strong>{$this->getBrowser()}<br/>\n" .
           "<strong>Browser Version:</strong>{$this->getVersion()}<br/>\n" .
           "<strong>Browser User Agent String:</strong>{$this->getUserAgent()}<br/>\n" .
           "<strong>Platform:</strong>{$this->getPlatform()}<br/>";
}
protected function determine() {
    $this->checkPlatform();
    $this->checkBrowsers();
    $this->checkForAol();
}
 protected function checkBrowsers() {
    return (
        $this->checkBrowserWebTv() ||
        $this->checkBrowserInternetExplorer() ||
        $this->checkBrowserOpera() ||
        $this->checkBrowserGaleon() ||
        $this->checkBrowserNetscapeNavigator9Plus() ||
        $this->checkBrowserFirefox() ||
        $this->checkBrowserChrome() ||
        $this->checkBrowserOmniWeb() ||

        // common mobile
        $this->checkBrowserAndroid() ||
        $this->checkBrowseriPad() ||
        $this->checkBrowseriPod() ||
        $this->checkBrowseriPhone() ||
        $this->checkBrowserBlackBerry() ||
        $this->checkBrowserNokia() ||

        // common bots
        $this->checkBrowserGoogleBot() ||
        $this->checkBrowserMSNBot() ||
        $this->checkBrowserSlurp() ||

        // WebKit base check (post mobile and others)
        $this->checkBrowserSafari() ||

        // everyone else
        $this->checkBrowserNetPositive() ||
        $this->checkBrowserFirebird() ||
        $this->checkBrowserKonqueror() ||
        $this->checkBrowserIcab() ||
        $this->checkBrowserPhoenix() ||
        $this->checkBrowserAmaya() ||
        $this->checkBrowserLynx() ||
        $this->checkBrowserShiretoko() ||
        $this->checkBrowserIceCat() ||
        $this->checkBrowserW3CValidator() ||
        $this->checkBrowserMozilla() /* Mozilla is such an open standard that you must check it last */
    );
}
protected function checkBrowserBlackBerry() {
    if( stripos($this->_agent,'blackberry') !== false ) {
        $aresult = explode("/",stristr($this->_agent,"BlackBerry"));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->_browser_name = self::BROWSER_BLACKBERRY;
        $this->setMobile(true);
        return true;
    }
    return false;
}
protected function checkForAol() {
    $this->setAol(false);
    $this->setAolVersion(self::VERSION_UNKNOWN);

    if( stripos($this->_agent,'aol') !== false ) {
        $aversion = explode(' ',stristr($this->_agent, 'AOL'));
        $this->setAol(true);
        $this->setAolVersion(preg_replace('/[^0-9\.a-z]/i', '', $aversion[1]));
        return true;
    }
    return false;
}
protected function checkBrowserGoogleBot() {
    if( stripos($this->_agent,'googlebot') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'googlebot'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion(str_replace(';','',$aversion[0]));
        $this->_browser_name = self::BROWSER_GOOGLEBOT;
        $this->setRobot(true);
        return true;
    }
    return false;
}
protected function checkBrowserMSNBot() {
    if( stripos($this->_agent,"msnbot") !== false ) {
        $aresult = explode("/",stristr($this->_agent,"msnbot"));
        $aversion = explode(" ",$aresult[1]);
        $this->setVersion(str_replace(";","",$aversion[0]));
        $this->_browser_name = self::BROWSER_MSNBOT;
        $this->setRobot(true);
        return true;
    }
    return false;
}
protected function checkBrowserW3CValidator() {
    if( stripos($this->_agent,'W3C-checklink') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'W3C-checklink'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->_browser_name = self::BROWSER_W3CVALIDATOR;
        return true;
    }
    else if( stripos($this->_agent,'W3C_Validator') !== false ) {
        // Some of the Validator versions do not delineate w/ a slash - add it back in
        $ua = str_replace("W3C_Validator ", "W3C_Validator/", $this->_agent);
        $aresult = explode('/',stristr($ua,'W3C_Validator'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->_browser_name = self::BROWSER_W3CVALIDATOR;
        return true;
    }
    return false;
}
protected function checkBrowserSlurp() {
    if( stripos($this->_agent,'slurp') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Slurp'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->_browser_name = self::BROWSER_SLURP;
        $this->setRobot(true);
        $this->setMobile(false);
        return true;
    }
    return false;
}
protected function checkBrowserInternetExplorer() {

    if( stripos($this->_agent,'microsoft internet explorer') !== false ) {
        $this->setBrowser(self::BROWSER_IE);
        $this->setVersion('1.0');
        $aresult = stristr($this->_agent, '/');
        if( preg_match('/308|425|426|474|0b1/i', $aresult) ) {
            $this->setVersion('1.5');
        }
        return true;
    }
    else if( stripos($this->_agent,'msie') !== false && stripos($this->_agent,'opera') === false ) {
        if( stripos($this->_agent,'msnb') !== false ) {
            $aresult = explode(' ',stristr(str_replace(';','; ',$this->_agent),'MSN'));
            $this->setBrowser( self::BROWSER_MSN );
            $this->setVersion(str_replace(array('(',')',';'),'',$aresult[1]));
            return true;
        }
        $aresult = explode(' ',stristr(str_replace(';','; ',$this->_agent),'msie'));
        $this->setBrowser( self::BROWSER_IE );
        $this->setVersion(str_replace(array('(',')',';'),'',$aresult[1]));
        return true;
    }
    else if( stripos($this->_agent,'mspie') !== false || stripos($this->_agent,'pocket') !== false ) {
        $aresult = explode(' ',stristr($this->_agent,'mspie'));
        $this->setPlatform( self::PLATFORM_WINDOWS_CE );
        $this->setBrowser( self::BROWSER_POCKET_IE );
        $this->setMobile(true);

        if( stripos($this->_agent,'mspie') !== false ) {
            $this->setVersion($aresult[1]);
        }
        else {
            $aversion = explode('/',$this->_agent);
            $this->setVersion($aversion[1]);
        }
        return true;
    }
    return false;
}
protected function checkBrowserOpera() {
    if( stripos($this->_agent,'opera mini') !== false ) {
        $resultant = stristr($this->_agent, 'opera mini');
        if( preg_match('/\//',$resultant) ) {
            $aresult = explode('/',$resultant);
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $aversion = explode(' ',stristr($resultant,'opera mini'));
            $this->setVersion($aversion[1]);
        }
        $this->_browser_name = self::BROWSER_OPERA_MINI;
        $this->setMobile(true);
        return true;
    }
    else if( stripos($this->_agent,'opera') !== false ) {
        $resultant = stristr($this->_agent, 'opera');
        if( preg_match('/Version\/(11.*)$/',$resultant,$matches) ) {
            $this->setVersion($matches[1]);
        }
        else if( preg_match('/Version\/(10.*)$/',$resultant,$matches) ) {
            $this->setVersion($matches[1]);
        }
        else if( preg_match('/\//',$resultant) ) {
            $aresult = explode('/',str_replace("("," ",$resultant));
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $aversion = explode(' ',stristr($resultant,'opera'));
            $this->setVersion(isset($aversion[1])?$aversion[1]:"");
        }
        $this->_browser_name = self::BROWSER_OPERA;
        return true;
    }
    return false;
}
protected function checkBrowserChrome() {
    if( stripos($this->_agent,'Chrome') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Chrome'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_CHROME);
        return true;
    }
    return false;
}
protected function checkBrowserWebTv() {
    if( stripos($this->_agent,'webtv') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'webtv'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_WEBTV);
        return true;
    }
    return false;
}
protected function checkBrowserNetPositive() {
    if( stripos($this->_agent,'NetPositive') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'NetPositive'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion(str_replace(array('(',')',';'),'',$aversion[0]));
        $this->setBrowser(self::BROWSER_NETPOSITIVE);
        return true;
    }
    return false;
}
protected function checkBrowserGaleon() {
    if( stripos($this->_agent,'galeon') !== false ) {
        $aresult = explode(' ',stristr($this->_agent,'galeon'));
        $aversion = explode('/',$aresult[0]);
        $this->setVersion($aversion[1]);
        $this->setBrowser(self::BROWSER_GALEON);
        return true;
    }
    return false;
}
protected function checkBrowserKonqueror() {
    if( stripos($this->_agent,'Konqueror') !== false ) {
        $aresult = explode(' ',stristr($this->_agent,'Konqueror'));
        $aversion = explode('/',$aresult[0]);
        $this->setVersion($aversion[1]);
        $this->setBrowser(self::BROWSER_KONQUEROR);
        return true;
    }
    return false;
}
protected function checkBrowserIcab() {
    if( stripos($this->_agent,'icab') !== false ) {
        $aversion = explode(' ',stristr(str_replace('/',' ',$this->_agent),'icab'));
        $this->setVersion($aversion[1]);
        $this->setBrowser(self::BROWSER_ICAB);
        return true;
    }
    return false;
}
protected function checkBrowserOmniWeb() {
    if( stripos($this->_agent,'omniweb') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'omniweb'));
        $aversion = explode(' ',isset($aresult[1])?$aresult[1]:"");
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_OMNIWEB);
        return true;
    }
    return false;
}
protected function checkBrowserPhoenix() {
    if( stripos($this->_agent,'Phoenix') !== false ) {
        $aversion = explode('/',stristr($this->_agent,'Phoenix'));
        $this->setVersion($aversion[1]);
        $this->setBrowser(self::BROWSER_PHOENIX);
        return true;
    }
    return false;
}
protected function checkBrowserFirebird() {
    if( stripos($this->_agent,'Firebird') !== false ) {
        $aversion = explode('/',stristr($this->_agent,'Firebird'));
        $this->setVersion($aversion[1]);
        $this->setBrowser(self::BROWSER_FIREBIRD);
        return true;
    }
    return false;
}
protected function checkBrowserNetscapeNavigator9Plus() {
    if( stripos($this->_agent,'Firefox') !== false && preg_match('/Navigator\/([^ ]*)/i',$this->_agent,$matches) ) {
        $this->setVersion($matches[1]);
        $this->setBrowser(self::BROWSER_NETSCAPE_NAVIGATOR);
        return true;
    }
    else if( stripos($this->_agent,'Firefox') === false && preg_match('/Netscape6?\/([^ ]*)/i',$this->_agent,$matches) ) {
        $this->setVersion($matches[1]);
        $this->setBrowser(self::BROWSER_NETSCAPE_NAVIGATOR);
        return true;
    }
    return false;
}
protected function checkBrowserShiretoko() {
    if( stripos($this->_agent,'Mozilla') !== false && preg_match('/Shiretoko\/([^ ]*)/i',$this->_agent,$matches) ) {
        $this->setVersion($matches[1]);
        $this->setBrowser(self::BROWSER_SHIRETOKO);
        return true;
    }
    return false;
}
protected function checkBrowserIceCat() {
    if( stripos($this->_agent,'Mozilla') !== false && preg_match('/IceCat\/([^ ]*)/i',$this->_agent,$matches) ) {
        $this->setVersion($matches[1]);
        $this->setBrowser(self::BROWSER_ICECAT);
        return true;
    }
    return false;
}
protected function checkBrowserNokia() {
    if( preg_match("/Nokia([^\/]+)\/([^ SP]+)/i",$this->_agent,$matches) ) {
        $this->setVersion($matches[2]);
        if( stripos($this->_agent,'Series60') !== false || strpos($this->_agent,'S60') !== false ) {
            $this->setBrowser(self::BROWSER_NOKIA_S60);
        }
        else {
            $this->setBrowser( self::BROWSER_NOKIA );
        }
        $this->setMobile(true);
        return true;
    }
    return false;
}
protected function checkBrowserFirefox() {
    if( stripos($this->_agent,'safari') === false ) {
        if( preg_match("/Firefox[\/ \(]([^ ;\)]+)/i",$this->_agent,$matches) ) {
            $this->setVersion($matches[1]);
            $this->setBrowser(self::BROWSER_FIREFOX);
            return true;
        }
        else if( preg_match("/Firefox$/i",$this->_agent,$matches) ) {
            $this->setVersion("");
            $this->setBrowser(self::BROWSER_FIREFOX);
            return true;
        }
    }
    return false;
}
protected function checkBrowserIceweasel() {
    if( stripos($this->_agent,'Iceweasel') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Iceweasel'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_ICEWEASEL);
        return true;
    }
    return false;
}
protected function checkBrowserMozilla() {
    if( stripos($this->_agent,'mozilla') !== false  && preg_match('/rv:[0-9].[0-9][a-b]?/i',$this->_agent) && stripos($this->_agent,'netscape') === false) {
        $aversion = explode(' ',stristr($this->_agent,'rv:'));
        preg_match('/rv:[0-9].[0-9][a-b]?/i',$this->_agent,$aversion);
        $this->setVersion(str_replace('rv:','',$aversion[0]));
        $this->setBrowser(self::BROWSER_MOZILLA);
        return true;
    }
    else if( stripos($this->_agent,'mozilla') !== false && preg_match('/rv:[0-9]\.[0-9]/i',$this->_agent) && stripos($this->_agent,'netscape') === false ) {
        $aversion = explode('',stristr($this->_agent,'rv:'));
        $this->setVersion(str_replace('rv:','',$aversion[0]));
        $this->setBrowser(self::BROWSER_MOZILLA);
        return true;
    }
    else if( stripos($this->_agent,'mozilla') !== false  && preg_match('/mozilla\/([^ ]*)/i',$this->_agent,$matches) && stripos($this->_agent,'netscape') === false ) {
        $this->setVersion($matches[1]);
        $this->setBrowser(self::BROWSER_MOZILLA);
        return true;
    }
    return false;
}
protected function checkBrowserLynx() {
    if( stripos($this->_agent,'lynx') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Lynx'));
        $aversion = explode(' ',(isset($aresult[1])?$aresult[1]:""));
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_LYNX);
        return true;
    }
    return false;
}
protected function checkBrowserAmaya() {
    if( stripos($this->_agent,'amaya') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Amaya'));
        $aversion = explode(' ',$aresult[1]);
        $this->setVersion($aversion[0]);
        $this->setBrowser(self::BROWSER_AMAYA);
        return true;
    }
    return false;
}

protected function checkBrowserSafari() {
    if( stripos($this->_agent,'Safari') !== false && stripos($this->_agent,'iPhone') === false && stripos($this->_agent,'iPod') === false ) {
        $aresult = explode('/',stristr($this->_agent,'Version'));
        if( isset($aresult[1]) ) {
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $this->setVersion(self::VERSION_UNKNOWN);
        }
        $this->setBrowser(self::BROWSER_SAFARI);
        return true;
    }
    return false;
}

protected function checkBrowseriPhone() {
    if( stripos($this->_agent,'iPhone') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Version'));
        if( isset($aresult[1]) ) {
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $this->setVersion(self::VERSION_UNKNOWN);
        }
        $this->setMobile(true);
        $this->setBrowser(self::BROWSER_IPHONE);
        return true;
    }
    return false;
}
protected function checkBrowseriPad() {
    if( stripos($this->_agent,'iPad') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Version'));
        if( isset($aresult[1]) ) {
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $this->setVersion(self::VERSION_UNKNOWN);
        }
        $this->setMobile(true);
        $this->setBrowser(self::BROWSER_IPAD);
        return true;
    }
    return false;
}
protected function checkBrowseriPod() {
    if( stripos($this->_agent,'iPod') !== false ) {
        $aresult = explode('/',stristr($this->_agent,'Version'));
        if( isset($aresult[1]) ) {
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $this->setVersion(self::VERSION_UNKNOWN);
        }
        $this->setMobile(true);
        $this->setBrowser(self::BROWSER_IPOD);
        return true;
    }
    return false;
}

protected function checkBrowserAndroid() {
    if( stripos($this->_agent,'Android') !== false ) {
        $aresult = explode(' ',stristr($this->_agent,'Android'));
        if( isset($aresult[1]) ) {
            $aversion = explode(' ',$aresult[1]);
            $this->setVersion($aversion[0]);
        }
        else {
            $this->setVersion(self::VERSION_UNKNOWN);
        }
        $this->setMobile(true);
        $this->setBrowser(self::BROWSER_ANDROID);
        return true;
    }
    return false;
}
protected function checkPlatform() {
    if( stripos($this->_agent, 'windows') !== false ) {
        $this->_platform = self::PLATFORM_WINDOWS;
    }
    else if( stripos($this->_agent, 'iPad') !== false ) {
        $this->_platform = self::PLATFORM_IPAD;
    }
    else if( stripos($this->_agent, 'iPod') !== false ) {
        $this->_platform = self::PLATFORM_IPOD;
    }
    else if( stripos($this->_agent, 'iPhone') !== false ) {
        $this->_platform = self::PLATFORM_IPHONE;
    }
    elseif( stripos($this->_agent, 'mac') !== false ) {
        $this->_platform = self::PLATFORM_APPLE;
    }
    elseif( stripos($this->_agent, 'android') !== false ) {
        $this->_platform = self::PLATFORM_ANDROID;
    }
    elseif( stripos($this->_agent, 'linux') !== false ) {
        $this->_platform = self::PLATFORM_LINUX;
    }
    else if( stripos($this->_agent, 'Nokia') !== false ) {
        $this->_platform = self::PLATFORM_NOKIA;
    }
    else if( stripos($this->_agent, 'BlackBerry') !== false ) {
        $this->_platform = self::PLATFORM_BLACKBERRY;
    }
    elseif( stripos($this->_agent,'FreeBSD') !== false ) {
        $this->_platform = self::PLATFORM_FREEBSD;
    }
    elseif( stripos($this->_agent,'OpenBSD') !== false ) {
        $this->_platform = self::PLATFORM_OPENBSD;
    }
    elseif( stripos($this->_agent,'NetBSD') !== false ) {
        $this->_platform = self::PLATFORM_NETBSD;
    }
    elseif( stripos($this->_agent, 'OpenSolaris') !== false ) {
        $this->_platform = self::PLATFORM_OPENSOLARIS;
    }
    elseif( stripos($this->_agent, 'SunOS') !== false ) {
        $this->_platform = self::PLATFORM_SUNOS;
    }
    elseif( stripos($this->_agent, 'OS\/2') !== false ) {
        $this->_platform = self::PLATFORM_OS2;
    }
    elseif( stripos($this->_agent, 'BeOS') !== false ) {
        $this->_platform = self::PLATFORM_BEOS;
    }
    elseif( stripos($this->_agent, 'win') !== false ) {
        $this->_platform = self::PLATFORM_WINDOWS;
    }

}
}
?>
于 2012-03-11T01:40:00.387 回答
2

WURFL 已经在这里提到过几次，但您应该看看新的 WURFL 云服务 - 它是 WURFL API 的托管版本，由 WURFL 团队维护，包括一个可能适合您需求的免费计划。

下面是一个使用 PHP WURFL 云客户端的快速 PHP 示例：

<?php
require_once '../Client/Client.php';
$config = new WurflCloud_Client_Config();  
$config->api_key = 'xxxxxx:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';   
$client = new WurflCloud_Client_Client($config);  
$client->detectDevice();
$brand = $client->getDeviceCapability('brand_name');
$model = $client->getDeviceCapability('model_name');
if ($client->getDeviceCapability('ux_full_desktop')) {  
    echo "This is a desktop web browser";  
} else {  
    echo "This is a $brand $model";
}

请务必查看入门指南和WURFL 云页面。

于 2012-03-13T01:12:52.480 回答
0

最近试图解决一个类似的问题，最好使用开源或现成的解决方案来解决这个问题，因为您将努力使您的代码保持最新等。我个人会尝试免费版本，如果它做你需要的坚持下去。

你想试试 if( strstr($_SERVER['HTTP_USER_AGENT'],'Android') || strstr($_SERVER['HTTP_USER_AGENT'],'webOS') || strstr($_SERVER['HTTP_USER_AGENT'],' iPhone') || strstr($_SERVER['HTTP_USER_AGENT'],'iPod') ){ //移动用户 }

如果您只需要了解操作系统，它会检测到最受欢迎的操作系统。然后根据需要添加其他人，例如诺基亚等。

http://www.concrete5.org/community/forums/customizing_c5/mobile-version/似乎是一个更完整的列表

希望这可以帮助。

于 2012-03-08T17:47:03.197 回答
0

这看起来很有希望，您可以选择您想要检测代码的语言：PHP、JS 或 Apache、Nginx……但一如既往，您需要对其进行测试；) http://detectmobilebrowsers.com

于 2012-03-08T18:09:48.677 回答
0

这个实现不难，查看http://detectmobilebrowsers.mobi/#download

如果你想要更多数据，首先，检查它是否真的有必要，除非你打算创建一个像网站这样的移动分析，原因如下：

手机可以是：

  • 智能手机，处理 HTML5/CSS3/Javascript，有时甚至是 flash

  • 平板，支持同上，但屏幕更大，
    界面更多可能性

  • 中端手机，他们可以访问基本的互联网，一些应用程序可以连接到 facebook、twitter 等，但不是一个功能齐全的浏览器

  • 低端手机，有WAP浏览器，网速很慢

因此，如果您可以将它们隔离在这 4 个不同的组中，那应该足以满足您的应用程序需求。

这里有一些有趣的链接，可以帮助您保持简单并做您想做的事情：

祝你好运！

于 2012-03-12T13:06:52.623 回答
0

我过去曾在一个实施 WURFL 的内容交付系统上工作。对我来说似乎没问题，从来没有问题！

于 2012-03-12T13:23:06.153 回答
0

我在我的项目中使用这个 PHP 类：

http://code.google.com/p/mobileesp/source/browse/PHP/mdetect.php

它工作得非常好。这很简单，没有数据库，没有远程 API，没有大文件。

于 2012-03-12T20:35:16.723 回答