在PHP 开发中如何判断用户是否使用手机?

发布网友 发布时间：2022-04-23 07:02

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热心网友 时间：2022-04-18 13:17

PHP通过内置全局变量$_SERVER['HTTP_USER_AGENT']来获取用户信息，包括浏览器信息，操作系统等；判断是否是手机还是电脑终端访问，只需判断他的$_SERVER['HTTP_USER_AGENT']信息是否存在手机终端类型即可。示例如下：

<?php
//1.获取用户浏览器信息 等；
$user_agent = $_SERVER['HTTP_USER_AGENT'];

//2.列举常用手机终端类型
$mobile_agents = array("240x320","acer","acoon","acs-","abacho","ahong","airness","alcatel","amoi",
            "android","anywhereyougo.com","applewebkit/525","applewebkit/532","asus","audio",
            "au-mic","avantogo","becker","benq","bilbo","bird","blackberry","blazer","bleu",
            "cdm-","compal","coolpad","danger","dbtel","dopod","elaine","eric","etouch","fly ",
            "fly_","fly-","go.web","goodaccess","gradiente","grundig","haier","hedy","hitachi",
            "htc","huawei","hutchison","inno","ipad","ipaq","iphone","ipod","jbrowser","kddi",
            "kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5","lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo",
            "mercator","meridian","micromax","midp","mini","mitsu","mmm","mmp","mobi","mot-",
            "moto","nec-","netfront","newgen","nexian","nf-browser","nintendo","nitro","nokia",
            "nook","novarra","obigo","palm","panasonic","pantech","philips","phone","pg-",
            "playstation","pocket","pt-","qc-","qtek","rover","sagem","sama","samu","sanyo",
            "samsung","sch-","scooter","sec-","sendo","sgh-","sharp","siemens","sie-","softbank",
            "sony","spice","sprint","spv","symbian","tablet","talkabout","tcl-","teleca","telit",
            "tianyu","tim-","toshiba","tsm","up.browser","utec","utstar","verykool","virgin",
            "vk-","voda","voxtel","vx","wap","wellco","wig browser","wii","windows ce",
            "wireless","xda","xde","zte");

foreach ($mobile_agents as $device) {
    if (stristr($user_agent, $device)) {
        //手机访问
        $is_mobile = true;
        break;
    }
}
//判断手机标识是否为真
if($is_mobile){
    echo "手机访问！";
}else{
    echo "电脑访问！";
}

?>