php判斷手機還是電腦

㈠ php 判斷是移動端APP還是移動端瀏覽器還是PC瀏覽器

<?phpfunction 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;} ?>

㈡ 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 !

㈢ 網頁怎麼判斷是電腦瀏覽還是手機終端

不同的網頁判斷基準不一樣

一、php/html網頁判斷標准

1、php網頁是根據用戶訪問的設備解析度來判斷是電腦瀏覽器或者是手機瀏覽器的。

2、例如php通過如下代碼即可實現統計：

<?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";
}
?>

二、javajavascript的判斷標准：

1、JavaScript不管是判斷電腦瀏覽器還是手機瀏覽器，都是通過User Agent 來判斷；

2、以 javascript判斷實力如下：

<coding-1lang="other">
<scripttype="text/javascript">
varbrowser={
versions:function(){
varu=navigator.userAgent,app=navigator.appVersion;
return{
trident:u.indexOf('Trident')>-1,//IE內核
presto:u.indexOf('Presto')>-1,//opera內核
webKit:u.indexOf('AppleWebKit')>-1,//蘋果、谷歌內核
gecko:u.indexOf('Gecko')>-1&&u.indexOf('KHTML')==-1,//火狐內核
mobile:!!u.match(/AppleWebKit.*Mobile.*/)||!!u.match(/AppleWebKit/),//是否為移動終端
ios:!!u.match(/(i[^;]+;(U;)?CPU.+MacOSX/),//ios終端
android:u.indexOf('Android')>-1||u.indexOf('Linux')>-1,//android終端或者uc瀏覽器
iPhone:u.indexOf('iPhone')>-1||u.indexOf('Mac')>-1,//是否為iPhone或者QQHD瀏覽器
iPad:u.indexOf('iPad')>-1,//是否iPad
webApp:u.indexOf('Safari')==-1//是否web應該程序，沒有頭部與底部
};
}()
}

document.writeln("是否為移動終端:"+browser.versions.mobile);
document.writeln("ios終端:"+browser.versions.ios);
document.writeln("android終端:"+browser.versions.android);
document.writeln("是否為iPhone:"+browser.versions.iPhone);
document.writeln("是否iPad:"+browser.versions.iPad);
document.writeln(navigator.userAgent);
</script>
</coding>

㈣ PHP判斷客戶端是電腦還是手機

php判斷客戶端是手機的代碼，版權歸原作者，我只是搬運工。
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($_SERVER['HTTP_ACCEPT'], 'textml') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'textml'))))
{
return true;
}
}
return false;
}

㈤ PHP判斷用戶在移動端訪問還是桌面端訪問的代碼

<?php
functionisMobile()
{
//如果有HTTP_X_WAP_PROFILE則一定是移動設備
if(isset($_SERVER['HTTP_X_WAP_PROFILE']))
{
returntrue;
}
//如果via信息含有wap則一定是移動設備,部分服務商會屏蔽該信息
if(isset($_SERVER['HTTP_VIA']))
{
//找不到為flase,否則為true
returnstristr($_SERVER['HTTP_VIA'],"wap")?true:false;
}
//腦殘法，判斷手機發送的客戶端標志,兼容性有待提高
if(isset($_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($_SERVER['HTTP_USER_AGENT'])))
{
returntrue;
}
}
//協議法，因為有可能不準確，放到最後判斷
if(isset($_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'))))
{
returntrue;
}
}
returnfalse;
}
?>

㈥ 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

㈦ php如何判斷頁面是手機端還是pc端

PHP 有個手機檢測的庫很出名啊 Mobile-Detect

地址：https://packagist.org/packages/mobiledetect/mobiledetectlib

或者

<?php
functionisMobile(){
$useragent=isset($_SERVER['HTTP_USER_AGENT'])?$_SERVER['HTTP_USER_AGENT']:'';
$useragent_commentsblock=preg_match('|(.*?)|',$useragent,$matches)>0?$matches[0]:'';
functionCheckSubstrs($substrs,$text){
foreach($substrsas$substr){
if(false!==strpos($text,$substr)){
returntrue;
}else{
returnfalse;
}
}
}
$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,$useragent_commentsblock)||CheckSubstrs($mobile_token_list,$useragent);

if($found_mobile){
returntrue;
}else{
returnfalse;
}
}
if(isMobile())
echo'phone';
else
echo'pc';
?>

㈧ php判斷客戶端是pc還是手機

網上現在有三種觀點, 一種是基於瀏覽器發送的 User-Agent, 但明顯這種方法是行不通的, 雖然有人列出了大多數的手機發送的User-Agent, 但依然會有很多手機無法識別, 甚至有些手機瀏覽器不發送User-Agent, 而且也不能保證以後就不會出新牌子. 下面是一個php的例子, 看過之後你就會知道有多麼不可靠. 1. function is_wap(){ 2. $ua = strtolower($_SERVER['HTTP_USER_AGENT']); 3. $uachar = "/(dpwapmobile)/i"; 4. if(($ua == '' preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER['REQUEST_URI']),'wap')){ 5. return true; 6. }else{ 7. return false; 8. } 9. } 另外一種是判斷HTTP_ACCEPT, 這種應該相對可靠一點, 不過HTTP_ACCEPT是非常復雜的, 如果一般的不支持html的瀏覽器還好說, 你只要判斷瀏覽器支持wml並且不支持html就可以, 但如果瀏覽器同時支持wml和html那就難辦了, 低端手機可能會將wml放到html的前面, 但是很多高端手機或者智能手機對html的支持很好, 所以html也會出現在wml前面. 這是黑莓手機發送的HTTP_ACCEPT application/vnd.rim.html, text/html, application/vnd.wap.xhtml+xml, text/vnd.sun.j2me.app-descriptor, image/vnd.rim.png,image/jpeg, application/x-vnd.rim.pme.b, application/vnd.rim.ucs, image/gif;anim=1, application/vnd.rim.jscriptc;v=0-8-8, application/x-javascript, application/vnd.rim.css;v=1, text/css;media=handheld, application/vnd.wap.wmlc;q=0.9, application/vnd.wap.wmlscriptc;q=0.7, text/vnd.wap.wml;q=0.7, */*;q=0.5 誇張吧? 不過的確是很標準的, 開發人員可以根據這個得到很多信息, 但很多手機都沒這么標準的, 如果你查看IE或者FF的HTTP_ACCEPT你會發現它很短. text/html, application/xhtml+xml, application/xml;q=0.9, */*;q=0.8 同樣, 給你個php的例子. if (isset($_SERVER['HTTP_ACCEPT']) && (strpos($_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')) )) {//手機訪問 readfile('index.wml'); } else readfile('index.htm'); 原理：如果瀏覽器支持WML、而且[不支持HTML]或[WML優先於HTML]，則判定為手機。但實際上這個原理是不正確的. 還有一種是說判斷網關或者IP什麼的, 但我個人認為這個很不可靠, 手機的聯網方式很多, 比如我開發的時候就是用模擬器的.這個應該不用什麼例子了, REMOTE_ADDR 就足夠了. 以上是我今天上午的工作成果, 但實際上還是沒有找到完美的解決方案, 先寫這么多, 有問題請補充或者發送消息給我, 如果你有更好的辦法希望可以分享給我, 謝謝.

㈨ php如何判斷客戶端是pc還是手機

//判斷是否是手機
functionis_mobile()
{
$agent=strtolower($_SERVER['HTTP_USER_AGENT']);
$is_pc=(strpos($agent,'windowsnt'))?true:false;
$is_mac=(strpos($agent,'macos'))?true:false;
$is_iphone=(strpos($agent,'iphone'))?true:false;
$is_android=(strpos($agent,'android'))?true:false;
$is_ipad=(strpos($agent,'ipad'))?true:false;


if($is_pc){
returnfalse;
}

if($is_mac){
returntrue;
}

if($is_iphone){
returntrue;
}

if($is_android){
returntrue;
}

if($is_ipad){
returntrue;
}
}

㈩ 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。