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174 lines
6.4 KiB
174 lines
6.4 KiB
4 years ago
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<?php
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/*
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* 与客户端信息相关的方法的封装
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*/
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class Clientinfo extends Controller {
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/*
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* 注意事项:
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* 1、所有的控制器都要继承基类控制器:Controller
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* 2、基类控制器中包含:数据库连接对象、守护进程通信对象、视图层对象、公共函数等,继承后可以直接使用基类的变量和对象
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*
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* 用法:
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* 1、使用父类的变量:$this->xxx
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* 2、使用父类的成员函数:parent::yyy()
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* 3、使用父类的非成员函数,直接用即可:zzz()
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* 4、
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*/
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private $remotes_keys = [
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'HTTP_X_FORWARDED_FOR',
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'HTTP_CLIENT_IP',
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'HTTP_X_REAL_IP',
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'HTTP_X_FORWARDED',
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'HTTP_FORWARDED_FOR',
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'HTTP_FORWARDED',
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'REMOTE_ADDR',
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'HTTP_X_CLUSTER_CLIENT_IP',
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];
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private $Config;
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function __construct() {
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/*
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* 避免子类的构造函数覆盖父类的构造函数
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*/
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parent::__construct();
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/*
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* 其它自定义操作
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*/
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$this->Config = new Config();
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}
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//获取IP地址
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function GetClientIp() {
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foreach ($this->remotes_keys as $key) {
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if (array_key_exists($key, $_SERVER)) {
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foreach (explode(',', $_SERVER[$key]) as $ip) {
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if ($this->isValid(trim($ip))) {
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return $ip;
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}
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}
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}
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}
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return '127.0.0.1';
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}
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//获取操作系统类型
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function GetClientOS() {
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$agent = $_SERVER['HTTP_USER_AGENT'];
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$os = false;
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if (preg_match('/win/i', $agent) && strpos($agent, '95')) {
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$os = 'Windows 95';
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} else if (preg_match('/win 9x/i', $agent) && strpos($agent, '4.90')) {
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$os = 'Windows ME';
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} else if (preg_match('/win/i', $agent) && preg_match('/98/i', $agent)) {
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$os = 'Windows 98';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 6.0/i', $agent)) {
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$os = 'Windows Vista';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 6.1/i', $agent)) {
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$os = 'Windows 7';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 6.2/i', $agent)) {
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$os = 'Windows 8';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 10.0/i', $agent)) {
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$os = 'Windows 10'; #添加win10判断
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 5.1/i', $agent)) {
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$os = 'Windows XP';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt 5/i', $agent)) {
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$os = 'Windows 2000';
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} else if (preg_match('/win/i', $agent) && preg_match('/nt/i', $agent)) {
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$os = 'Windows NT';
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} else if (preg_match('/win/i', $agent) && preg_match('/32/i', $agent)) {
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$os = 'Windows 32';
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} else if (preg_match('/linux/i', $agent)) {
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$os = 'Linux';
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} else if (preg_match('/unix/i', $agent)) {
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$os = 'Unix';
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} else if (preg_match('/sun/i', $agent) && preg_match('/os/i', $agent)) {
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$os = 'SunOS';
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} else if (preg_match('/ibm/i', $agent) && preg_match('/os/i', $agent)) {
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$os = 'IBM OS/2';
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} else if (preg_match('/Mac/i', $agent) && preg_match('/PC/i', $agent)) {
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$os = 'Macintosh';
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} else if (preg_match('/PowerPC/i', $agent)) {
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$os = 'PowerPC';
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} else if (preg_match('/AIX/i', $agent)) {
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$os = 'AIX';
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} else if (preg_match('/HPUX/i', $agent)) {
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$os = 'HPUX';
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} else if (preg_match('/NetBSD/i', $agent)) {
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$os = 'NetBSD';
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} else if (preg_match('/BSD/i', $agent)) {
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$os = 'BSD';
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} else if (preg_match('/OSF1/i', $agent)) {
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$os = 'OSF1';
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} else if (preg_match('/IRIX/i', $agent)) {
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$os = 'IRIX';
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} else if (preg_match('/FreeBSD/i', $agent)) {
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$os = 'FreeBSD';
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} else if (preg_match('/teleport/i', $agent)) {
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$os = 'teleport';
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} else if (preg_match('/flashget/i', $agent)) {
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$os = 'flashget';
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} else if (preg_match('/webzip/i', $agent)) {
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$os = 'webzip';
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} else if (preg_match('/offline/i', $agent)) {
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$os = 'offline';
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} else {
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$os = '未知操作系统';
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}
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return $os;
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}
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//获取浏览器类型
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function GetClientBrowser() {
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$sys = $_SERVER['HTTP_USER_AGENT']; //获取用户代理字符串
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if (stripos($sys, "Firefox/") > 0) {
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preg_match("/Firefox\/([^;)]+)+/i", $sys, $b);
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$exp[0] = "Firefox";
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$exp[1] = $b[1]; //获取火狐浏览器的版本号
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} elseif (stripos($sys, "Maxthon") > 0) {
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preg_match("/Maxthon\/([\d\.]+)/", $sys, $aoyou);
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$exp[0] = "傲游";
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$exp[1] = $aoyou[1];
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} elseif (stripos($sys, "MSIE") > 0) {
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preg_match("/MSIE\s+([^;)]+)+/i", $sys, $ie);
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$exp[0] = "IE";
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$exp[1] = $ie[1]; //获取IE的版本号
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} elseif (stripos($sys, "OPR") > 0) {
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preg_match("/OPR\/([\d\.]+)/", $sys, $opera);
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$exp[0] = "Opera";
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$exp[1] = $opera[1];
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} elseif (stripos($sys, "Edge") > 0) {
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//win10 Edge浏览器 添加了chrome内核标记 在判断Chrome之前匹配
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preg_match("/Edge\/([\d\.]+)/", $sys, $Edge);
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$exp[0] = "Edge";
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$exp[1] = $Edge[1];
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} elseif (stripos($sys, "Chrome") > 0) {
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preg_match("/Chrome\/([\d\.]+)/", $sys, $google);
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$exp[0] = "Chrome";
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$exp[1] = $google[1]; //获取google chrome的版本号
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} elseif (stripos($sys, 'rv:') > 0 && stripos($sys, 'Gecko') > 0) {
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preg_match("/rv:([\d\.]+)/", $sys, $IE);
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$exp[0] = "IE";
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$exp[1] = $IE[1];
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} else {
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$exp[0] = "未知浏览器";
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$exp[1] = "";
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}
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return $exp[0] . '(' . $exp[1] . ')';
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}
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//校验IP地址
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private function isValid($ip) {
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if (!filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) && !filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6 | FILTER_FLAG_NO_PRIV_RANGE)
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) {
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return false;
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}
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return true;
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}
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}
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