


Thinkphp method to determine whether the visitor is a mobile phone or PC, thinkphp visitor_PHP tutorial
How thinkphp determines whether the visitor is a mobile phone or PC, thinkphp visitor
The example in this article describes how thinkphp determines whether the visitor is a mobile phone or PC. Share it with everyone for your reference. The specific implementation method is as follows:
1. Question:
I am planning to make a small upgrade to my website recently, allowing users to display a template suitable for mobile display when scanning the QR code on their mobile phone [I use ThinkPHP3.0], and the code is based on other people's
2. Implementation method:
Here is a general idea. Two simple steps:
System version number, browser and its version number (the array in the posted code only has mobile terminal information, so later you only need to determine whether it is a certain value in the array).
According to the value in the array, determine whether the visitor is a mobile phone, pad, or other mobile terminal. If so, specify the project path and name it as your mobile terminal template, such as
define('APP_PATH','./mobi/');
I will try my best to add comments to the code below:
//The code may look like a lot, but in fact it’s just that the array appears to be too many and messy. Don’t be intimidated by the superficial appearance!
function is_mobile(){
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$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","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");
$is_mobile = false;
Foreach ($mobile_agents as $device) {//Traverse the values here to find whether the above string appears
If (stristr($user_agent, $device)) { //stristr checks whether the guest information is in the above array. If it does not exist, it means the PC side.
$is_mobile = true;
break;
}
Return $is_mobile;
}
define('THINK_PATH','./CORE/');
if(is_mobile()){ //Jump to wap group
echo 'You visited the mobile terminal and have been redirected to the mobile terminal';
define('APP_NAME','mobi');
Define('APP_PATH','./mobi/');
}else{
echo 'You are accessing from PC';
define('APP_NAME','Home');
Define('APP_PATH','./Home/'); }
define('APP_DEBUG', false);
require THINK_PATH.'core.php';
http://www.bkjia.com/PHPjc/917044.html

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