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                企業??AI智能體構建引擎,智能編排和調試,一鍵部署,支持知識庫和私有化部署方案 廣告
                * 方案一: ~~~ ** * 判斷當前訪問的用戶是 PC端 還是 手機端 返回true 為手機端 false 為PC 端 * @return boolean */ function isMobile() { // 如果有HTTP_X_WAP_PROFILE則一定是移動設備 if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) return true; // 如果via信息含有wap則一定是移動設備,部分服務商會屏蔽該信息 if (isset ($_SERVER['HTTP_VIA']) && stristr($_SERVER['HTTP_VIA'], "wap")) { return true; } $user_agent = $_SERVER['HTTP_USER_AGENT']; $mobile_agents = 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', 'techfaith', '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', 'windows phone', 'cect', 'compal', 'ctl', 'lg', 'nec', 'tcl', 'daxian', 'dbtel', 'eastcom', 'konka', 'kejian', 'lenovo', 'mot', 'soutec', 'sgh', 'sed', 'capitel', 'panasonic', 'sonyericsson', 'sharp', 'panda', 'zte', 'acer', 'acoon', 'acs-', 'abacho', 'ahong', 'airness', 'anywhereyougo.com', 'applewebkit/525', 'applewebkit/532', 'asus', 'audio', 'au-mic', 'avantogo', 'becker', 'bilbo', 'bleu', 'cdm-', 'danger', 'elaine', 'eric', 'etouch', 'fly ', 'fly_', 'fly-', 'go.web', 'goodaccess', 'gradiente', 'grundig', 'hedy', 'hitachi', 'htc', 'hutchison', 'inno', 'ipad', 'ipaq', 'ipod', 'jbrowser', 'kddi', 'kgt', 'kwc', 'lg ', 'lg2', 'lg3', 'lg4', 'lg5', 'lg7', 'lg8', 'lg9', 'lg-', 'lge-', 'lge9', 'maemo', 'mercator', 'meridian', 'micromax', 'mini', 'mitsu', 'mmm', 'mmp', 'mobi', 'mot-', 'moto', 'nec-', 'newgen', 'nf-browser', 'nintendo', 'nitro', 'nook', 'obigo', 'palm', 'pg-', 'playstation', 'pocket', 'pt-', 'qc-', 'qtek', 'rover', 'sama', 'samu', 'sanyo', 'sch-', 'scooter', 'sec-', 'sendo', 'sgh-', 'siemens', 'sie-', 'softbank', 'sprint', 'spv', 'tablet', 'talkabout', 'tcl-', 'teleca', 'telit', 'tianyu', 'tim-', 'toshiba', 'tsm', 'utec', 'utstar', 'verykool', 'virgin', 'vk-', 'voda', 'voxtel', 'vx', 'wellco', 'wig browser', 'wii', 'wireless', 'xde', 'pad', 'gt-p1000'); $is_mobile = false; foreach ($mobile_agents as $device) { if (stristr($user_agent, $device)) { $is_mobile = true; break; } } return $is_mobile; } ~~~ * 方案二: ``` ** * 判斷當前訪問的用戶是 PC端 還是 手機端 返回true 為手機端 false 為PC 端 * @return boolean */ /**   * 是否移動端訪問訪問   *   * @return bool   */ function isMobile() { // 如果有HTTP_X_WAP_PROFILE則一定是移動設備 if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) return true; // 如果via信息含有wap則一定是移動設備,部分服務商會屏蔽該信息 if (isset ($_SERVER['HTTP_VIA'])) { // 找不到為flase,否則為true return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false; } // 腦殘法,判斷手機發送的客戶端標志,兼容性有待提高 if (isset ($_SERVER['HTTP_USER_AGENT'])) { $clientkeywords = array ('nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap','mobile'); // 從HTTP_USER_AGENT中查找手機瀏覽器的關鍵字 if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) return true; } // 協議法,因為有可能不準確,放到最后判斷 if (isset ($_SERVER['HTTP_ACCEPT'])) { // 如果只支持wml并且不支持html那一定是移動設備 // 如果支持wml和html但是wml在html之前則是移動設備 if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) { return true; } } return false; } ```
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