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php判断是不是移动客户端,php判断客户端系统类型 [php] <?php function checkmobile() { global $_G; $mobile = array(); static $mobilebrowser_list =array('iphone', 'android', 'phone', 'mobile', 'wap', 'netfront', 'java', 'opera mobi', 'opera mini', 'ucweb', 'windows ce', 'symbian', 'series', 'webos', 'sony', 'blackberry', 'dopod', 'nokia', 'samsung', 'palmsource', 'xda', 'pieplus', 'meizu', 'midp', 'cldc', 'motorola', 'foma', 'docomo', 'up.browser', 'up.link', 'blazer', 'helio', 'hosin', 'huawei', 'novarra', 'coolpad', 'webos', 'techfaith', 'palmsource', 'alcatel', 'amoi', 'ktouch', 'nexian', 'ericsson', 'philips', 'sagem', 'wellcom', 'bunjalloo', 'maui', 'smartphone', 'iemobile', 'spice', 'bird', 'zte-', 'longcos', 'pantech', 'gionee', 'portalmmm', 'jig browser', 'hiptop', 'benq', 'haier', '^lct', '320x320', '240x320', '176x220'); $useragent = strtolower($_SERVER['HTTP_USER_AGENT']); if(($v = dstrpos($useragent, $mobilebrowser_list, true))) { $_G['mobile'] = $v; return true; } $brower = array('mozilla', 'chrome', 'safari', 'opera', 'm3gate', 'winwap', 'openwave', 'myop'); if(dstrpos($useragent, $brower)) return false; $_G['mobile'] = 'unknown'; if($_GET['mobile'] === 'yes') { return true; } else { return false; } } 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; } var_dump(checkmobile());//如果是移动端返回true，否则false [/php]