php判断电脑还是手机访问_php怎么判断访问端是移动端还是pc端

Ⅰ php如何判断用户通过手机wap访问还是电脑直接访问

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！";
}

?>

回答不容易,希望能帮到您,满意请帮忙采纳一下，谢谢 !

Ⅱ php怎么判断访问端是移动端还是pc端

2002年到2010年这之间php异军突起的主要原因，是因为互联网尤其是pc端的崛起，那时快速迭代开发，是所有中小企业最大的需求，管你什么接口速度，运行效率，单线程还是多线程库多还是库少，只要能在短时间内把网站搞起来就行。

直到2010年以后移动端的出现app的使用大幅度超过pc端，前后端开始逐步分离，php本身可以嵌入html代码就不再是特别大的优势了，尤其php对进程线程协程的支持不够使得一些app性能需求无法满足，因此php更多开始和其他语言混用，甚至被其他像go，python这样的语言压制并抢占份额。

虽然说总体上我对php的发展还是乐观的，毕竟社区，体量，易用性摆在那里，尤其是php8即将诞生。但是随着移动互联网逐渐走向尾声，app开发对性能要求的更高php在某些方面的劣势也越来越明显。因此对于php的培训减少并不奇怪。

Ⅲ php中怎样实现判断是手机访问还是电脑浏览器访问

严格的讲strpos($_SERVER['HTTP_ACCEPT'],'wap')!==false 判断是不够的，网上找了段比较全的测试无误，贴出来mark下：

/**
*判断是手机访问pc访问
*/
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;
}
}

/**
*判断手机访问，pc访问
*/
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判断终端是手机还是电脑访问网站

可以参考下这段代码，主要是通过HTTP的一些请求判断终端类型，详见代码。

<?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";
}
?>

更多问题可以去php中文网问答社区提问http://www.php.cn/wenda.html，大神在线帮你解决，希望对你有帮助

Ⅳ php 判断是电脑还是手机浏览器打开

$_SERVER['HTTP_USER_AGENT']。这是用来检查浏览页面的访问者在用什么操作系统（包括版本号）浏览器（包括版本号）和用户个人偏好.其中需要检查用户的agent字符串，它是浏览器发送的HTTP请求的一部分。如：var_mp($_SERVER['HTTP_USER_AGENT']);输出：string(65)"Mozilla/5.0(WindowsNT6.1;rv:12.0)Gecko/20100101Firefox/12.0"例如:该脚本正常执行之后的输出是：正在使用InternetExplorer。/view/3909221.htm

Ⅵ ThinkPHP中判断是手机端还是电脑端访问的方法

一般是通过访问的时候请求来源的header头文件信息来进行判断的，譬如Android的手机访问的话一般都会在hedear头信息里面带上Android这样的信息，同理Iphone、windows phone都会带。

Ⅶ php如何判断是手机访问还是电脑访问

<?
/** *程序：iswap.php判断是否是通过手机访问
*版本：Ver 1.0 beta
*修改：奇迹方舟(imiku.com)
*最后更新：2010.11.4 22:56
*程序返回：@return bool 是否是移动设备
*该程序可以任意传播和修改，但是请保留以上版权信息!
*/
function isMobile() {
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) {
return true;
}
//如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
if (isset ($_SERVER['HTTP_VIA'])) {
//找不到为flase,否则为true
return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
}
//脑残法，判断手机发送的客户端标志,兼容性有待提高
if (isset ($_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'
);
// 从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
return true;
}
}
//协议法，因为有可能不准确，放到最后判断
if (isset ($_SERVER['HTTP_ACCEPT'])) {
// 如果只支持wml并且不支持html那一定是移动设备
// 如果支持wml和html但是wml在html之前则是移动设备
if ((strpos($_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怎么判断客户是用手机还是用电脑访问的网站

Ⅸ php判断访问网站的是手机端还是电脑端

导航:首页 > 编程语言 > php判断电脑还是手机访问

php判断电脑还是手机访问

与php判断电脑还是手机访问相关的资料