php判斷電腦還是手機訪問_php怎麼判斷訪問端是移動端還是pc端

Ⅰ php如何判斷用戶通過手機wap訪問還是電腦直接訪問

PHP通過內置全局變數$_SERVER['HTTP_USER_AGENT']來獲取用戶信息，包括瀏覽器信息，操作系統等；判斷是否是手機還是電腦終端訪問，只需判斷他的$_SERVER['HTTP_USER_AGENT']信息是否存在手機終端類型即可。示例如下：
<?php
//1.獲取用戶瀏覽器信息等；
$user_agent = $_SERVER['HTTP_USER_AGENT'];

//2.列舉常用手機終端類型
$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)) {
//手機訪問
$is_mobile = true;
break;
}
}
//判斷手機標識是否為真
if($is_mobile){
echo "手機訪問！";
}else{
echo "電腦訪問！";
}

?>

回答不容易,希望能幫到您,滿意請幫忙採納一下，謝謝 !

Ⅱ php怎麼判斷訪問端是移動端還是pc端

2002年到2010年這之間php異軍突起的主要原因，是因為互聯網尤其是pc端的崛起，那時快速迭代開發，是所有中小企業最大的需求，管你什麼介面速度，運行效率，單線程還是多線程庫多還是庫少，只要能在短時間內把網站搞起來就行。

直到2010年以後移動端的出現app的使用大幅度超過pc端，前後端開始逐步分離，php本身可以嵌入html代碼就不再是特別大的優勢了，尤其php對進程線程協程的支持不夠使得一些app性能需求無法滿足，因此php更多開始和其他語言混用，甚至被其他像go，python這樣的語言壓制並搶占份額。

雖然說總體上我對php的發展還是樂觀的，畢竟社區，體量，易用性擺在那裡，尤其是php8即將誕生。但是隨著移動互聯網逐漸走向尾聲，app開發對性能要求的更高php在某些方面的劣勢也越來越明顯。因此對於php的培訓減少並不奇怪。

Ⅲ php中怎樣實現判斷是手機訪問還是電腦瀏覽器訪問

嚴格的講strpos($_SERVER['HTTP_ACCEPT'],'wap')!==false 判斷是不夠的，網上找了段比較全的測試無誤，貼出來mark下：

/**
*判斷是手機訪問pc訪問
*/
protectedfunctioncheck_wap(){
if(isset($_SERVER['HTTP_VIA'])){
returntrue;
}
if(isset($_SERVER['HTTP_X_NOKIA_CONNECTION_MODE'])){
returntrue;
}
if(isset($_SERVER['HTTP_X_UP_CALLING_LINE_ID'])){
returntrue;
}
if(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML")>0){
//Checkwhetherthebrowser/gatewaysaysitacceptsWML.
$br="WML";
}else{
$browser=isset($_SERVER['HTTP_USER_AGENT'])?trim($_SERVER['HTTP_USER_AGENT']):'';
if(empty($browser)){
returntrue;
}
$mobile_os_list=array('GoogleWirelessTranscoder','WindowsCE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','OperaMobi','J2ME/MIDP','Smartphone','Go.Web','Palm','iPAQ');

$mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod');

$found_mobile=$this->checkSubstrs($mobile_os_list,$browser)||$this->checkSubstrs($mobile_token_list,$browser);
if($found_mobile){
$br="WML";
}else{
$br="WWW";
}
}
if($br=="WML"){
returntrue;
}else{
returnfalse;
}
}

/**
*判斷手機訪問，pc訪問
*/
protectedfunctioncheckSubstrs($list,$str){
$flag=false;
for($i=0;$i<count($list);$i++){
if(strpos($str,$list[$i])>0){
$flag=true;
break;
}
}
return$flag;
}

if($this->check_wap()){
echo'wap';
}else{
echo'pc';
}

Ⅳ php判斷終端是手機還是電腦訪問網站

可以參考下這段代碼，主要是通過HTTP的一些請求判斷終端類型，詳見代碼。

<?php
functioncheck_wap(){
if(isset($_SERVER['HTTP_VIA']))returntrue;
if(isset($_SERVER['HTTP_X_NOKIA_CONNECTION_MODE']))returntrue;
if(isset($_SERVER['HTTP_X_UP_CALLING_LINE_ID']))returntrue;
if(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML")>0){
//Checkwhetherthebrowser/gatewaysaysitacceptsWML.
$br="WML";
}else{
$browser=isset($_SERVER['HTTP_USER_AGENT'])?trim($_SERVER['HTTP_USER_AGENT']):'';
if(empty($browser))returntrue;
$mobile_os_list=array('GoogleWirelessTranscoder','WindowsCE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','OperaMobi','J2ME/MIDP','Smartphone','Go.Web','Palm','iPAQ');

$mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod');

$found_mobile=checkSubstrs($mobile_os_list,$browser)||
checkSubstrs($mobile_token_list,$browser);
if($found_mobile)
$br="WML";
else$br="WWW";
}
if($br=="WML"){
returntrue;
}else{
returnfalse;
}
}
functioncheckSubstrs($list,$str){
$flag=false;
for($i=0;$i<count($list);$i++){
if(strpos($str,$list[$i])>0){
$flag=true;
break;
}
}
return$flag;
}
if(check_wap()){
echo"wap";
}else{
echo"web";
}
?>

更多問題可以去php中文網問答社區提問http://www.php.cn/wenda.html，大神在線幫你解決，希望對你有幫助

Ⅳ php 判斷是電腦還是手機瀏覽器打開

$_SERVER['HTTP_USER_AGENT']。這是用來檢查瀏覽頁面的訪問者在用什麼操作系統（包括版本號）瀏覽器（包括版本號）和用戶個人偏好.其中需要檢查用戶的agent字元串，它是瀏覽器發送的HTTP請求的一部分。如：var_mp($_SERVER['HTTP_USER_AGENT']);輸出：string(65)"Mozilla/5.0(WindowsNT6.1;rv:12.0)Gecko/20100101Firefox/12.0"例如:該腳本正常執行之後的輸出是：正在使用InternetExplorer。/view/3909221.htm

Ⅵ ThinkPHP中判斷是手機端還是電腦端訪問的方法

一般是通過訪問的時候請求來源的header頭文件信息來進行判斷的，譬如Android的手機訪問的話一般都會在hedear頭信息裡面帶上Android這樣的信息，同理Iphone、windows phone都會帶。

Ⅶ php如何判斷是手機訪問還是電腦訪問

<?
/** *程序：iswap.php判斷是否是通過手機訪問
*版本：Ver 1.0 beta
*修改：奇跡方舟(imiku.com)
*最後更新：2010.11.4 22:56
*程序返回：@return bool 是否是移動設備
*該程序可以任意傳播和修改，但是請保留以上版權信息!
*/
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，放到最後判斷
if (isset ($_SERVER['HTTP_ACCEPT'])) {
// 如果只支持wml並且不支持html那一定是移動設備
// 如果支持wml和html但是wml在html之前則是移動設備
if ((strpos($_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;
}
?>

Ⅷ php怎麼判斷客戶是用手機還是用電腦訪問的網站

Ⅸ php判斷訪問網站的是手機端還是電腦端

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