How PHP can record visitor browsing information-PHP Tutorial-php.cn

This time I will show you how to operate PHP to record visitor browsing information. What are theprecautionsfor PHP to record visitor browsing information? Here is a practical case, let’s take a look.

Can record the visitor’s geographical location, operating system, browser, IP, time and accessed files.

1. First create a comm_function.php file:

".$_SERVER ['REMOTE_ADDR']; /** * 获取客户端类型，手机还是电脑，以及相应的操作系统类型。 * * @param string $subject */ function get_os($agent) { $os = false; if (preg_match ( '/win/i', $agent ) && strpos ( $agent, '95' )) { $os = 'Windows 95'; } else if (preg_match ( '/win 9x/i', $agent ) && strpos ( $agent, '4.90' )) { $os = 'Windows ME'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/98/i', $agent )) { $os = 'Windows 98'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 6.0/i', $agent )) { $os = 'Windows Vista'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 6.1/i', $agent )) { $os = 'Windows 7'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 6.2/i', $agent )) { $os = 'Windows 8'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 10.0/i', $agent )) { $os = 'Windows 10'; // 添加win10判断 } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 5.1/i', $agent )) { $os = 'Windows XP'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt 5/i', $agent )) { $os = 'Windows 2000'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/nt/i', $agent )) { $os = 'Windows NT'; } else if (preg_match ( '/win/i', $agent ) && preg_match ( '/32/i', $agent )) { $os = 'Windows 32'; } else if (preg_match ( '/linux/i', $agent )) { if(preg_match("/Mobile/", $agent)){ if(preg_match("/QQ/i", $agent)){ $os = "Android QQ Browser"; }else{ $os = "Android Browser"; } }else{ $os = 'PC-Linux'; } } else if (preg_match ( '/Mac/i', $agent )) { if(preg_match("/Mobile/", $agent)){ if(preg_match("/QQ/i", $agent)){ $os = "IPhone QQ Browser"; }else{ $os = "IPhone Browser"; } }else{ $os = 'Mac OS X'; } } else if (preg_match ( '/unix/i', $agent )) { $os = 'Unix'; } else if (preg_match ( '/sun/i', $agent ) && preg_match ( '/os/i', $agent )) { $os = 'SunOS'; } else if (preg_match ( '/ibm/i', $agent ) && preg_match ( '/os/i', $agent )) { $os = 'IBM OS/2'; } else if (preg_match ( '/Mac/i', $agent ) && preg_match ( '/PC/i', $agent )) { $os = 'Macintosh'; } else if (preg_match ( '/PowerPC/i', $agent )) { $os = 'PowerPC'; } else if (preg_match ( '/AIX/i', $agent )) { $os = 'AIX'; } else if (preg_match ( '/HPUX/i', $agent )) { $os = 'HPUX'; } else if (preg_match ( '/NetBSD/i', $agent )) { $os = 'NetBSD'; } else if (preg_match ( '/BSD/i', $agent )) { $os = 'BSD'; } else if (preg_match ( '/OSF1/i', $agent )) { $os = 'OSF1'; } else if (preg_match ( '/IRIX/i', $agent )) { $os = 'IRIX'; } else if (preg_match ( '/FreeBSD/i', $agent )) { $os = 'FreeBSD'; } else if (preg_match ( '/teleport/i', $agent )) { $os = 'teleport'; } else if (preg_match ( '/flashget/i', $agent )) { $os = 'flashget'; } else if (preg_match ( '/webzip/i', $agent )) { $os = 'webzip'; } else if (preg_match ( '/offline/i', $agent )) { $os = 'offline'; } else { $os = '未知操作系统'; } return $os; } /** * 获取 客户端的浏览器类型 * @return string */ function get_broswer($sys){ if (stripos($sys, "Firefox/") > 0) { preg_match("/Firefox\/([^;)]+)+/i", $sys, $b); $exp[0] = "Firefox"; $exp[1] = $b[1]; //获取火狐浏览器的版本号 } elseif (stripos($sys, "Maxthon") > 0) { preg_match("/Maxthon\/([\d\.]+)/", $sys, $aoyou); $exp[0] = "傲游"; $exp[1] = $aoyou[1]; } elseif (stripos($sys, "MSIE") > 0) { preg_match("/MSIE\s+([^;)]+)+/i", $sys, $ie); $exp[0] = "IE"; $exp[1] = $ie[1]; //获取IE的版本号 } elseif (stripos($sys, "OPR") > 0) { preg_match("/OPR\/([\d\.]+)/", $sys, $opera); $exp[0] = "Opera"; $exp[1] = $opera[1]; } elseif(stripos($sys, "Edge") > 0) { //win10 Edge浏览器 添加了chrome内核标记 在判断Chrome之前匹配 preg_match("/Edge\/([\d\.]+)/", $sys, $Edge); $exp[0] = "Edge"; $exp[1] = $Edge[1]; } elseif (stripos($sys, "Chrome") > 0) { preg_match("/Chrome\/([\d\.]+)/", $sys, $google); $exp[0] = "Chrome"; $exp[1] = $google[1]; //获取google chrome的版本号 } elseif(stripos($sys,'rv:')>0 && stripos($sys,'Gecko')>0){ preg_match("/rv:([\d\.]+)/", $sys, $IE); $exp[0] = "IE"; $exp[1] = $IE[1]; }else { $exp[0] = "未知浏览器"; $exp[1] = ""; } return $exp[0].'('.$exp[1].')'; } /** * 根据 客户端IP 获取到其具体的位置信息 * @param unknown $ip * @return string */ function get_address_by_ip($ip) { $url = "http://ip.taobao.com/service/getIpInfo.php?ip=".$ip; $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, 0); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $info = curl_exec($curl); curl_close($curl); return $info; } function clientlog() { $useragent = $_SERVER ['HTTP_USER_AGENT']; $clientip = $_SERVER ['REMOTE_ADDR']; $client_info = get_os ( $useragent ) . "---" . get_broswer ( $useragent ); $rawdata_position = get_address_by_ip ( $clientip ); $rawdata_position = json_decode($rawdata_position, true); $country = $rawdata_position['data']['country']; $province = $rawdata_position['data']['region']; $city = $rawdata_position['data']['city']; $nettype = $rawdata_position['data']['isp']; $time = date ( 'y-m-d h:m:s' ); $data = "来自{$country} {$province} {$city }{$nettype} 的客户端: {$client_info},IP为:{$clientip},在{$time}时刻访问了{$_SERVER['PHP_SELF']}文件！\r\n"; $filename = "./log.log"; if (! file_exists ( $filename )) { fopen ( $filename, "w+" ); } file_put_contents ( $filename, $data, FILE_APPEND ); }

Copy after login

2. Introduce this comm_function into other files .php

require_once "comm_function.php";

Copy after login

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!