Table of Contents
PHP如何识别是电脑或手机访问网站
您可能感兴趣的文章
Home php教程 php手册 PHP如何识别是电脑或手机访问网站

PHP如何识别是电脑或手机访问网站

Jun 13, 2016 am 09:25 AM
php cell phone computer website

PHP如何识别是电脑或手机访问网站

现在通过手机访问网站越来越流行了,如果我们希望统计一下网站通过pc,手机移动端的各自访问量的情况,或者需要为手机移动端做一些特别的处理的话,那么我们就需要对访问网站的用户的客户端做一下鉴别了,下面这个实例就是通过php识别用户是电脑还是手机访问网站的方法。

<?php
function isMobile(){ 
	$useragent=isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
	$useragent_commentsblock=preg_match('|\(.*?\)|',$useragent,$matches)>0?$matches[0]:'';
	$mobile_os_list=array('Google Wireless Transcoder','Windows CE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','Opera Mobi','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){ 
		return true;
	}else{ 
		return false;
	}
}
function CheckSubstrs($substrs,$text){ 
	foreach($substrs as $substr){
		if(false!==strpos($text,$substr)){ 
			return true;
		} 
		return false;
	}
}
if(isMobile()){
	echo '手机登录 m.phpernote.com';
}else{
	echo '电脑登录 www.phpernote.com';
}
Copy after login

您可能感兴趣的文章

  • 利用.htaccess拒绝某ip访问网站
  • php计算当前是一年或一月中第几周的函数
  • php获取客户端电脑屏幕宽度,高度,分辨率的方法
  • php异步调试和线上调试网站程序的方法
  • php 获取今日、昨日、上周、本月的起始时间戳和结束时间戳的方法
  • 良好用户体验的网站主页的设计必须知道的12点
  • thinkphp模板中判断volist循环的最后一条记录
  • Js地址栏特效(显示页面内所有加链接的图片的大小和查看当前的浏览器的高度)
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Nordhold: Fusion System, Explained
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Mandragora: Whispers Of The Witch Tree - How To Unlock The Grappling Hook
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Java Tutorial
1666
14
PHP Tutorial
1273
29
C# Tutorial
1254
24
Which of the top ten currency trading platforms in the world are among the top ten currency trading platforms in 2025 Which of the top ten currency trading platforms in the world are among the top ten currency trading platforms in 2025 Apr 28, 2025 pm 08:12 PM

The top ten cryptocurrency exchanges in the world in 2025 include Binance, OKX, Gate.io, Coinbase, Kraken, Huobi, Bitfinex, KuCoin, Bittrex and Poloniex, all of which are known for their high trading volume and security.

The Compatibility of IIS and PHP: A Deep Dive The Compatibility of IIS and PHP: A Deep Dive Apr 22, 2025 am 12:01 AM

IIS and PHP are compatible and are implemented through FastCGI. 1.IIS forwards the .php file request to the FastCGI module through the configuration file. 2. The FastCGI module starts the PHP process to process requests to improve performance and stability. 3. In actual applications, you need to pay attention to configuration details, error debugging and performance optimization.

What happens if session_start() is called multiple times? What happens if session_start() is called multiple times? Apr 25, 2025 am 12:06 AM

Multiple calls to session_start() will result in warning messages and possible data overwrites. 1) PHP will issue a warning, prompting that the session has been started. 2) It may cause unexpected overwriting of session data. 3) Use session_status() to check the session status to avoid repeated calls.

Binance download link Binance download path Binance download link Binance download path Apr 24, 2025 pm 02:12 PM

To safely download the Binance APP, you need to go through the official channels: 1. Visit the Binance official website, 2. Find and click the APP download portal, 3. Choose to scan the QR code, app store, or directly download the APK file to download to ensure that the link and developer information are authentic, and enable two-factor verification to protect the security of the account.

What kind of software is a digital currency app? Top 10 Apps for Digital Currencies in the World What kind of software is a digital currency app? Top 10 Apps for Digital Currencies in the World Apr 30, 2025 pm 07:06 PM

With the popularization and development of digital currency, more and more people are beginning to pay attention to and use digital currency apps. These applications provide users with a convenient way to manage and trade digital assets. So, what kind of software is a digital currency app? Let us have an in-depth understanding and take stock of the top ten digital currency apps in the world.

Recently, cryptocurrency markets have been facing turmoil, and Cardano (ADA) has dropped below key support levels amid economic uncertainty. Recently, cryptocurrency markets have been facing turmoil, and Cardano (ADA) has dropped below key support levels amid economic uncertainty. Apr 21, 2025 pm 02:33 PM

Cryptocurrency market turmoil has intensified, and Cardano (ADA) has fallen below key support levels, raising concerns among investors. This article will analyze the recent performance of ADA and compare the strong growth momentum of another cryptocurrency, Coldware (COLD). ADA prices have continued to decline in the past five months, falling below the $0.61 support level on April 7, 2025, triggering volatility in the overall cryptocurrency market. At the same time, Coldware (COLD)'s pre-sale performed well, with financing of US$2.4 million in the second phase. So, what are the advantages of Coldware compared to Cardano? Coldware rises against the trend. In the same market environment where ADA prices fall, Coldware(C

Composer: Aiding PHP Development Through AI Composer: Aiding PHP Development Through AI Apr 29, 2025 am 12:27 AM

AI can help optimize the use of Composer. Specific methods include: 1. Dependency management optimization: AI analyzes dependencies, recommends the best version combination, and reduces conflicts. 2. Automated code generation: AI generates composer.json files that conform to best practices. 3. Improve code quality: AI detects potential problems, provides optimization suggestions, and improves code quality. These methods are implemented through machine learning and natural language processing technologies to help developers improve efficiency and code quality.

What is the significance of the session_start() function? What is the significance of the session_start() function? May 03, 2025 am 12:18 AM

session_start()iscrucialinPHPformanagingusersessions.1)Itinitiatesanewsessionifnoneexists,2)resumesanexistingsession,and3)setsasessioncookieforcontinuityacrossrequests,enablingapplicationslikeuserauthenticationandpersonalizedcontent.

See all articles