Test address:
http://www.huaxialijian.com/get.php
http://www.huaxialijian.com/ipresult.php
http://www.huaxialijian.com/browse.php
Note: Local construction requires Mysql data and two folders
The two folders are placed in the same place as the code
File and folder names under the directory: ./image/chuyin.png (Hatsune Miku)
:./css/tpzdsf.css (Picture automatic scaling)
File tpzdsf.css code:
body { text-align:left;background:#f8f8f8;} .scale img{ background-size:contain|cover; width:100%; height: auto; }
Get content
1, IP address
2, Physical address
3, Agent related information
Development tools: centos 6.5, VIM, mysql, browser, mobile phone
Code: get.php Get relevant information, insert into the database
<html> <title> |初音未来の| </title> <?php include_once ("db_mysql.php"); include_once ("browse.php"); header("content-type:text/html;charset=utf-8"); $ipa = getip(); $ipaddr = realmac($ipa); // echo $ipa."->".$ipaddr."\n"; function getip(){ $onlineip=''; if(getenv('HTTP_CLIENT_IP')&&strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown')){ $onlineip=getenv('HTTP_CLIENT_IP'); } elseif(getenv('HTTP_X_FORWARDED_FOR')&&strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown')){ $onlineip=getenv('HTTP_X_FORWARDED_FOR'); } elseif(getenv('REMOTE_ADDR')&&strcasecmp(getenv('REMOTE_ADDR'),'unknown')){ $onlineip=getenv('REMOTE_ADDR'); } elseif(isset($_SERVER['REMOTE_ADDR'])&&$_SERVER['REMOTE_ADDR']&&strcasecmp($_SERVER['REMOTE_ADDR'],'unknown')){ $onlineip=$_SERVER['REMOTE_ADDR']; } return $onlineip; } function realmac($ipaddr) { $ip = @file_get_contents("http://ip.taobao.com/service/getIpInfo.php?ip=".$ipaddr); $ip = json_decode($ip,true); $data = $ip['data']; return $data['country'].$data['region'].$data['city'].$data['isp'].$data['country_id']; } $bro = determinebrowser($Agent); $sys = determineplatform($Agent); $getnet = getnettype($Agent); //var_dump($bro); //var_dump($sys); //exit; $sql = "INSERT INTO ips (uid,ip,addr,browse,sysversion,nettype) VALUES ('1','$ipa','$ipaddr','$bro','$sys','$getnet');"; mysql_select_db("my_db"); mysql_query('SET NAMES UTF8'); if(!mysql_query($sql,$con)) { echo mysql_error(); }else { //隐藏提示吧 // echo "系统提示:".$ipa."->".$ipaddr." 已经记录!"; } ?> <head> <link rel="stylesheet" type="text/css" href="./css/tpzdsf.css"> <body> <p class="scale"> <img src="/static/imghwm/default1.png" data-src="./image/chuyin.png" class="lazy" alt="PHP gets client information" > </p> </body> </head> </html>
File 2, ipresult.php View obtained Information select database table display
<html> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>查询IP结果</title> <head> <style type="text/css"> </style> </head> <table> <tr> <td><b>[id]</b></td> <td><b>[ip地址] </td> <td><b>[实际地址]</b></td> <td><b>[浏览器]</b></td> <td><b>[操作系统]</b></td> <td><b>[网络类型]</b></td> </tr> <?php header("content-type:text/html;charset=utf-8"); include_once ("db_mysql.php"); mysql_select_db("my_db",$con); mysql_query('SET NAMES UTF8'); $sql = "select * from ips order by id desc;"; $query = mysql_query($sql,$con); while($row = mysql_fetch_array($query)){ ?> <tr> <td><?php echo $row['id']; ?></td> <td><?php echo $row['ip']; ?></td> <td><?php echo $row['addr']; ?></td> <td><?php echo $row['browse']; ?></td> <td><?php echo $row['sysversion']; ?></td> <td><?php echo $row['nettype']; ?></td> </tr> <?php } ?> </table> </html>
File 3 Obtain Agent information This file has many code sources that are network infringements. Please delete
<?php header("content-type:text/html;charset=utf-8"); $Agent = $_SERVER['HTTP_USER_AGENT']; //echo $Agent."<br>"; //显示访问用户的浏览器信息 //echo '浏览器: ' . determinebrowser($Agent) . "<br>"; //显示访问用户的操作系统平台 //echo '系统版本: ' . determineplatform($Agent). "<br>"; //显示移动设备联网方式 //echo '网络:'.getnettype($Agent)."<br>"; //正值表达式比对解析$_SERVER['HTTP_USER_AGENT']中的字符串 获取访问用户的浏览器的信息 function determinebrowser ($Agent) { $browseragent=""; //浏览器 $browserversion=""; //浏览器的版本 if (ereg('MSIE ([0-9].[0-9]{1,2})',$Agent,$version)) { $browserversion=$version[1]; $browseragent="Internet Explorer"; } else if (ereg( 'Opera/([0-9]{1,2}.[0-9]{1,2})',$Agent,$version)) { $browserversion=$version[1]; $browseragent="Opera"; } else if (ereg( 'Firefox/([0-9.]{1,5})',$Agent,$version)) { $browserversion=$version[1]; $browseragent="Firefox"; }else if (ereg( 'Chrome/([0-9.]{1,2})',$Agent,$version)) { $browserversion=$version[1]; $browseragent="Chrome"; } else if (ereg( 'QQ/([0-9.]{1,3})',$Agent,$version)) { $browserversion=$version[1]; $browseragent="QQ"; } else if (ereg( 'Safari/([0-9.]{1,3})',$Agent,$version)) { $browseragent="Safari"; $browserversion=""; } else { $browserversion=""; $browseragent="other"; } return $browseragent.$browserversion; } // 同理获取访问用户的浏览器的信息 function determineplatform ($Agent) { $browserplatform==''; if (eregi('win',$Agent) && strpos($Agent, '95')) { $browserplatform="Windows 95"; } elseif (eregi('win 9x',$Agent) && strpos($Agent, '4.90')) { $browserplatform="Windows ME"; } elseif (eregi('win',$Agent) && ereg('98',$Agent)) { $browserplatform="Windows 98"; } elseif (eregi('win',$Agent) && eregi('nt 5.0',$Agent)) { $browserplatform="Windows 2000"; } elseif (eregi('win',$Agent) && eregi('nt 5.1',$Agent)) { $browserplatform="Windows XP"; } elseif (eregi('win',$Agent) && eregi('nt 6.0',$Agent)) { $browserplatform="Windows Vista"; } elseif (eregi('win',$Agent) && eregi('nt 6.1',$Agent)) { $browserplatform="Windows 7"; } elseif (eregi('win',$Agent) && ereg('32',$Agent)) { $browserplatform="Windows 32"; } elseif (eregi('win',$Agent) && eregi('nt',$Agent)) { $browserplatform="Windows NT"; }elseif (eregi('Mobile',$Agent) && eregi("iphone",$Agent)) { $browserplatform="iphone"; }elseif (eregi('Mobile',$Agent) && eregi("Android",$Agent)) { $browserplatform="Android"; }elseif (eregi('Mac OS',$Agent)) { $browserplatform="Mac OS"; } elseif (eregi('linux',$Agent)) { $browserplatform="Linux"; } elseif (eregi('unix',$Agent)) { $browserplatform="Unix"; } elseif (eregi('sun',$Agent) && eregi('os',$Agent)) { $browserplatform="SunOS"; } elseif (eregi('ibm',$Agent) && eregi('os',$Agent)) { $browserplatform="IBM OS/2"; } elseif (eregi('Mac',$Agent) && eregi('PC',$Agent)) { $browserplatform="Macintosh"; } elseif (eregi('PowerPC',$Agent)) { $browserplatform="PowerPC"; } elseif (eregi('AIX',$Agent)) { $browserplatform="AIX"; } elseif (eregi('HPUX',$Agent)) { $browserplatform="HPUX"; } elseif (eregi('NetBSD',$Agent)) { $browserplatform="NetBSD"; } elseif (eregi('BSD',$Agent)) { $browserplatform="BSD"; } elseif (ereg('OSF1',$Agent)) { $browserplatform="OSF1"; } elseif (ereg('IRIX',$Agent)) { $browserplatform="IRIX"; } elseif (eregi('FreeBSD',$Agent)) { $browserplatform="FreeBSD"; } if ($browserplatform=='') {$browserplatform = "other"; } return $browserplatform; } function getnettype ($Agent) { $nettype = ""; if (ereg("NetType/WIFI",$Agent)) { $nettype ="WIFI"; } else if (ereg("NetType/4",$Agent)) { $nettype ="4G"; } else if (ereg("NetType/3",$Agent)) { $nettype ="3G"; } else if (eregi("NetType/2",$Agent)) { $nettype ="2G"; } else { $nettype = "WEB"; } return $nettype; } ?>
Create table structure
CREATE TABLE `ips` ( `id` int(6) NOT NULL AUTO_INCREMENT COMMENT '自动增长', `uid` int(6) DEFAULT NULL COMMENT '查询者ID', `ip` char(15) NOT NULL COMMENT 'IP地址', `addr` varchar(150) DEFAULT NULL COMMENT '实际地址', `browse` varchar(20) DEFAULT NULL COMMENT '浏览器类型', `sysversion` varchar(20) DEFAULT NULL COMMENT '操作系统版本', `nettype` char(10) DEFAULT NULL COMMENT '网络类型:WIFI,4G,3G,2G', PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=101 DEFAULT CHARSET=utf8;
This article explains PHP Get client information, please pay attention to php Chinese website for more related content.
Related recommendations:
The above is the detailed content of PHP gets client information. For more information, please follow other related articles on the PHP Chinese website!

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 English version
Recommended: Win version, supports code prompts!

SublimeText3 Linux new version
SublimeText3 Linux latest version