基于php判断客户端类型-tutorial php-php.cn

基于php判断客户端类型

高洛峰

Lepaskan： 2023-03-03 16:04:02

asal

1773 orang telah melayarinya

在网站用户数据统计的时候,我们经常需要获取用户浏览器的类型和操作系统的类型,本文主要介绍的是基于php判断客户端类型，有需要的朋友可以来了解一下。

方法一：

/**
 * 
 * 根据php的$_SERVER[&#39;HTTP_USER_AGENT&#39;] 中各种浏览器访问时所包含各个浏览器特定的字符串来判断是属于PC还是移动端
 * @author      discuz3x
 * @lastmodify  2014-04-09
 * @return BOOL
 */
function checkmobile() {
 global $_G;
 $mobile = array();
//各个触控浏览器中$_SERVER[&#39;HTTP_USER_AGENT&#39;]所包含的字符串数组
 static $touchbrowser_list =array(&#39;iphone&#39;, &#39;android&#39;, &#39;phone&#39;, &#39;mobile&#39;, &#39;wap&#39;, &#39;netfront&#39;, &#39;java&#39;, &#39;opera mobi&#39;, &#39;opera mini&#39;,
  &#39;ucweb&#39;, &#39;windows ce&#39;, &#39;symbian&#39;, &#39;series&#39;, &#39;webos&#39;, &#39;sony&#39;, &#39;blackberry&#39;, &#39;dopod&#39;, &#39;nokia&#39;, &#39;samsung&#39;,
  &#39;palmsource&#39;, &#39;xda&#39;, &#39;pieplus&#39;, &#39;meizu&#39;, &#39;midp&#39;, &#39;cldc&#39;, &#39;motorola&#39;, &#39;foma&#39;, &#39;docomo&#39;, &#39;up.browser&#39;,
  &#39;up.link&#39;, &#39;blazer&#39;, &#39;helio&#39;, &#39;hosin&#39;, &#39;huawei&#39;, &#39;novarra&#39;, &#39;coolpad&#39;, &#39;webos&#39;, &#39;techfaith&#39;, &#39;palmsource&#39;,
  &#39;alcatel&#39;, &#39;amoi&#39;, &#39;ktouch&#39;, &#39;nexian&#39;, &#39;ericsson&#39;, &#39;philips&#39;, &#39;sagem&#39;, &#39;wellcom&#39;, &#39;bunjalloo&#39;, &#39;maui&#39;, &#39;smartphone&#39;,
  &#39;iemobile&#39;, &#39;spice&#39;, &#39;bird&#39;, &#39;zte-&#39;, &#39;longcos&#39;, &#39;pantech&#39;, &#39;gionee&#39;, &#39;portalmmm&#39;, &#39;jig browser&#39;, &#39;hiptop&#39;,
  &#39;benq&#39;, &#39;haier&#39;, &#39;^lct&#39;, &#39;320x320&#39;, &#39;240x320&#39;, &#39;176x220&#39;);
//window手机浏览器数组【猜的】
 static $mobilebrowser_list =array(&#39;windows phone&#39;);
//wap浏览器中$_SERVER[&#39;HTTP_USER_AGENT&#39;]所包含的字符串数组
 static $wmlbrowser_list = array(&#39;cect&#39;, &#39;compal&#39;, &#39;ctl&#39;, &#39;lg&#39;, &#39;nec&#39;, &#39;tcl&#39;, &#39;alcatel&#39;, &#39;ericsson&#39;, &#39;bird&#39;, &#39;daxian&#39;, &#39;dbtel&#39;, &#39;eastcom&#39;,
  &#39;pantech&#39;, &#39;dopod&#39;, &#39;philips&#39;, &#39;haier&#39;, &#39;konka&#39;, &#39;kejian&#39;, &#39;lenovo&#39;, &#39;benq&#39;, &#39;mot&#39;, &#39;soutec&#39;, &#39;nokia&#39;, &#39;sagem&#39;, &#39;sgh&#39;,
  &#39;sed&#39;, &#39;capitel&#39;, &#39;panasonic&#39;, &#39;sonyericsson&#39;, &#39;sharp&#39;, &#39;amoi&#39;, &#39;panda&#39;, &#39;zte&#39;);
 $pad_list = array(&#39;pad&#39;, &#39;gt-p1000&#39;);
 $useragent = strtolower($_SERVER[&#39;HTTP_USER_AGENT&#39;]);
 if(dstrpos($useragent, $pad_list)) {
 return false;
 }
 if(($v = dstrpos($useragent, $mobilebrowser_list, true))){
 $_G[&#39;mobile&#39;] = $v;
 return &#39;1&#39;;
 }
 if(($v = dstrpos($useragent, $touchbrowser_list, true))){
 $_G[&#39;mobile&#39;] = $v;
 return &#39;2&#39;;
 }
 if(($v = dstrpos($useragent, $wmlbrowser_list))) {
 $_G[&#39;mobile&#39;] = $v;
 return &#39;3&#39;; //wml版
 }
 $brower = array(&#39;mozilla&#39;, &#39;chrome&#39;, &#39;safari&#39;, &#39;opera&#39;, &#39;m3gate&#39;, &#39;winwap&#39;, &#39;openwave&#39;, &#39;myop&#39;);
 if(dstrpos($useragent, $brower)) return false;
 $_G[&#39;mobile&#39;] = &#39;unknown&#39;;
//对于未知类型的浏览器，通过$_GET[&#39;mobile&#39;]参数来决定是否是手机浏览器
 if(isset($_G[&#39;mobiletpl&#39;][$_GET[&#39;mobile&#39;]])) {
 return true;
 } else {
 return false;
 }
}
/**
 * 判断$arr中元素字符串是否有出现在$string中
 * @param $string   $_SERVER[&#39;HTTP_USER_AGENT&#39;] 
 * @param $arr     各中浏览器$_SERVER[&#39;HTTP_USER_AGENT&#39;]中必定会包含的字符串
 * @param $returnvalue 返回浏览器名称还是返回布尔值，true为返回浏览器名称，false为返回布尔值【默认】
 * @author      discuz3x
 * @lastmodify  2014-04-09
 */
function dstrpos($string, $arr, $returnvalue = false) {
 if(empty($string)) return false;
 foreach((array)$arr as $v) {
 if(strpos($string, $v) !== false) {
  $return = $returnvalue ? $v : true;
  return $return;
 }
 }
 return false;
}

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方法二：

<?php
function isMobile()
{ 
  // 如果有HTTP_X_WAP_PROFILE则一定是移动设备
  if (isset ($_SERVER[&#39;HTTP_X_WAP_PROFILE&#39;]))
  {
    return true;
  } 
  // 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
  if (isset ($_SERVER[&#39;HTTP_VIA&#39;]))
  { 
    // 找不到为flase,否则为true
    return stristr($_SERVER[&#39;HTTP_VIA&#39;], "wap") ? true : false;
  } 
  // 脑残法，判断手机发送的客户端标志,兼容性有待提高
  if (isset ($_SERVER[&#39;HTTP_USER_AGENT&#39;]))
  {
    $clientkeywords = array (&#39;nokia&#39;,
      &#39;sony&#39;,
      &#39;ericsson&#39;,
      &#39;mot&#39;,
      &#39;samsung&#39;,
      &#39;htc&#39;,
      &#39;sgh&#39;,
      &#39;lg&#39;,
      &#39;sharp&#39;,
      &#39;sie-&#39;,
      &#39;philips&#39;,
      &#39;panasonic&#39;,
      &#39;alcatel&#39;,
      &#39;lenovo&#39;,
      &#39;iphone&#39;,
      &#39;ipod&#39;,
      &#39;blackberry&#39;,
      &#39;meizu&#39;,
      &#39;android&#39;,
      &#39;netfront&#39;,
      &#39;symbian&#39;,
      &#39;ucweb&#39;,
      &#39;windowsce&#39;,
      &#39;palm&#39;,
      &#39;operamini&#39;,
      &#39;operamobi&#39;,
      &#39;openwave&#39;,
      &#39;nexusone&#39;,
      &#39;cldc&#39;,
      &#39;midp&#39;,
      &#39;wap&#39;,
      &#39;mobile&#39;
      ); 
    // 从HTTP_USER_AGENT中查找手机浏览器的关键字
    if (preg_match("/(" . implode(&#39;|&#39;, $clientkeywords) . ")/i", strtolower($_SERVER[&#39;HTTP_USER_AGENT&#39;])))
    {
      return true;
    } 
  } 
  // 协议法，因为有可能不准确，放到最后判断
  if (isset ($_SERVER[&#39;HTTP_ACCEPT&#39;]))
  { 
    // 如果只支持wml并且不支持html那一定是移动设备
    // 如果支持wml和html但是wml在html之前则是移动设备
    if ((strpos($_SERVER[&#39;HTTP_ACCEPT&#39;], &#39;vnd.wap.wml&#39;) !== false) && (strpos($_SERVER[&#39;HTTP_ACCEPT&#39;], &#39;text/html&#39;) === false || (strpos($_SERVER[&#39;HTTP_ACCEPT&#39;], &#39;vnd.wap.wml&#39;) < strpos($_SERVER[&#39;HTTP_ACCEPT&#39;], &#39;text/html&#39;))))
    {
      return true;
    } 
  } 
  return false;
} 
?>

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判断手机端是IOS还是Android

代码如下：

/**
 * 判断是否手机访问
 */
function is_mobile()
{
  static $is_mobile;
  if (isset($is_mobile)) return $is_mobile;
  if (empty($_SERVER[&#39;HTTP_USER_AGENT&#39;])) {
    $is_mobile = false;
  } elseif (strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Mobile&#39;) !== false // many mobile devices (all iPhone, iPad, etc.)
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Android&#39;) !== false
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Silk/&#39;) !== false
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Kindle&#39;) !== false
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;BlackBerry&#39;) !== false
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Opera Mini&#39;) !== false
    || strpos($_SERVER[&#39;HTTP_USER_AGENT&#39;], &#39;Opera Mobi&#39;) !== false
  ) {
    $is_mobile = true;
  } else {
    $is_mobile = false;
  }
  return $is_mobile;
}

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