This article introduces the reference code for PHP to obtain user behavior [IP/OS/URL/Broswer]. It has a certain reference value. Now I share it with everyone. Friends in need can refer to it

♩Background

A well-established website often needs to count users’ preference behaviors, such as which pages they like to view, which types of products they browse, etc. At this time, it is necessary to record the user’s behavior and pass the data Analysis to obtain valuable information to facilitate merchants’ strategic orientation
The following is part of the code after my own testing, which can help developers obtain the user’s IP, operating system, and access URL, browser and other main information are available for reference...

♪ Main method display

⑴. PHP obtains the user's IP address

/**
* 此方法返回用户的IP地址，同时如果拥有代理IP，将会以逗号追加在后面
* 如果只取用当前IP，可参考 ：
* $ips = explode(&#39;,&#39;, $bargainModel->get_real_ips());
* $ip = $ips[0];
*/public function get_real_ips()
    {        global $ip;        if (getenv("HTTP_CLIENT_IP")) {            $ip = getenv("HTTP_CLIENT_IP");
        } else if (getenv("HTTP_X_FORWARDED_FOR")) {            $ip = getenv("HTTP_X_FORWARDED_FOR");
        } else if (getenv("REMOTE_ADDR")) {            $ip = getenv("REMOTE_ADDR");
        } else {            $ip = "NULL";
        }        return $ip;
    }

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You can also refer to this acquisition method: PHP method to obtain the current user’s real IP
For IP storage, it is recommended to refer to the article: ip2long and long2ip

⑵. PHP gets the current page URL

/**
 * PHP 获取当前页面 URL
 * @return string
 */function currPageURL(){
    $pageURL = &#39;http&#39;;    if (!empty($_SERVER[&#39;HTTPS&#39;])) {        $pageURL .= "s";
    }    $pageURL .= "://";    if ($_SERVER["SERVER_PORT"] != "80") {        $pageURL .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
    } else {        $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
    }    return $pageURL;
}

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The results obtained are similar: https://sinia.com/cart/show/id/292.html?ord_id=43

⑶. PHP Get operating system information

/**
     * 获取客户端操作系统信息包括 win10
     * @param  null
     * @author  Jea杨
     * @return string
     */
    function getOS()
    {
        $agent = $_SERVER[&#39;HTTP_USER_AGENT&#39;];        $os = false;        if (preg_match(&#39;/win/i&#39;, $agent) && strpos($agent, &#39;95&#39;)) {            $os = &#39;Windows 95&#39;;
        } else if (preg_match(&#39;/win 9x/i&#39;, $agent) && strpos($agent, &#39;4.90&#39;)) {            $os = &#39;Windows ME&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/98/i&#39;, $agent)) {            $os = &#39;Windows 98&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 6.0/i&#39;, $agent)) {            $os = &#39;Windows Vista&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 6.1/i&#39;, $agent)) {            $os = &#39;Windows 7&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 6.2/i&#39;, $agent)) {            $os = &#39;Windows 8&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 10.0/i&#39;, $agent)) {            $os = &#39;Windows 10&#39;;#添加win10判断  
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 5.1/i&#39;, $agent)) {            $os = &#39;Windows XP&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt 5/i&#39;, $agent)) {            $os = &#39;Windows 2000&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/nt/i&#39;, $agent)) {            $os = &#39;Windows NT&#39;;
        } else if (preg_match(&#39;/win/i&#39;, $agent) && preg_match(&#39;/32/i&#39;, $agent)) {            $os = &#39;Windows 32&#39;;
        } else if (preg_match(&#39;/linux/i&#39;, $agent)) {            $os = &#39;Linux&#39;;
        } else if (preg_match(&#39;/unix/i&#39;, $agent)) {            $os = &#39;Unix&#39;;
        } else if (preg_match(&#39;/sun/i&#39;, $agent) && preg_match(&#39;/os/i&#39;, $agent)) {            $os = &#39;SunOS&#39;;
        } else if (preg_match(&#39;/ibm/i&#39;, $agent) && preg_match(&#39;/os/i&#39;, $agent)) {            $os = &#39;IBM OS/2&#39;;
        } else if (preg_match(&#39;/Mac/i&#39;, $agent) && preg_match(&#39;/PC/i&#39;, $agent)) {            $os = &#39;Macintosh&#39;;
        } else if (preg_match(&#39;/PowerPC/i&#39;, $agent)) {            $os = &#39;PowerPC&#39;;
        } else if (preg_match(&#39;/AIX/i&#39;, $agent)) {            $os = &#39;AIX&#39;;
        } else if (preg_match(&#39;/HPUX/i&#39;, $agent)) {            $os = &#39;HPUX&#39;;
        } else if (preg_match(&#39;/NetBSD/i&#39;, $agent)) {            $os = &#39;NetBSD&#39;;
        } else if (preg_match(&#39;/BSD/i&#39;, $agent)) {            $os = &#39;BSD&#39;;
        } else if (preg_match(&#39;/OSF1/i&#39;, $agent)) {            $os = &#39;OSF1&#39;;
        } else if (preg_match(&#39;/IRIX/i&#39;, $agent)) {            $os = &#39;IRIX&#39;;
        } else if (preg_match(&#39;/FreeBSD/i&#39;, $agent)) {            $os = &#39;FreeBSD&#39;;
        } else if (preg_match(&#39;/teleport/i&#39;, $agent)) {            $os = &#39;teleport&#39;;
        } else if (preg_match(&#39;/flashget/i&#39;, $agent)) {            $os = &#39;flashget&#39;;
        } else if (preg_match(&#39;/webzip/i&#39;, $agent)) {            $os = &#39;webzip&#39;;
        } else if (preg_match(&#39;/offline/i&#39;, $agent)) {            $os = &#39;offline&#39;;
        } else {            $os = &#39;Unknown&#39;;
        }        return $os;
    }

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Of course, you can also use the built-in parameters to obtain <?PHP echo PHP_OS; ?>
##You can refer to the article:
PHP Gets server operating system and other information

⑷. PHP gets browser information

/**
     * 获取客户端浏览器信息
     * @param  null
     * @author  Jea杨
     * @return string
     */public function getBroswer()
    {
        $user_OSagent = $_SERVER[&#39;HTTP_USER_AGENT&#39;];        if (strpos($user_OSagent, "Maxthon") && strpos($user_OSagent, "MSIE")) {            $visitor_browser = "Maxthon(Microsoft IE)";
        } elseif (strpos($user_OSagent, "Maxthon 2.0")) {            $visitor_browser = "Maxthon 2.0";
        } elseif (strpos($user_OSagent, "Maxthon")) {            $visitor_browser = "Maxthon";
        } elseif (strpos($user_OSagent, "Edge")) {            $visitor_browser = "Edge";
        } elseif (strpos($user_OSagent, "Trident")) {            $visitor_browser = "IE";
        } elseif (strpos($user_OSagent, "MSIE")) {            $visitor_browser = "IE";
        } elseif (strpos($user_OSagent, "MSIE")) {            $visitor_browser = "MSIE";
        } elseif (strpos($user_OSagent, "NetCaptor")) {            $visitor_browser = "NetCaptor";
        } elseif (strpos($user_OSagent, "Netscape")) {            $visitor_browser = "Netscape";
        } elseif (strpos($user_OSagent, "Chrome")) {            $visitor_browser = "Chrome";
        } elseif (strpos($user_OSagent, "Lynx")) {            $visitor_browser = "Lynx";
        } elseif (strpos($user_OSagent, "Opera")) {            $visitor_browser = "Opera";
        } elseif (strpos($user_OSagent, "MicroMessenger")) {            $visitor_browser = "WeiXinBrowser";
        } elseif (strpos($user_OSagent, "Konqueror")) {            $visitor_browser = "Konqueror";
        } elseif (strpos($user_OSagent, "Mozilla/5.0")) {            $visitor_browser = "Mozilla";
        } elseif (strpos($user_OSagent, "Firefox")) {            $visitor_browser = "Firefox";
        } elseif (strpos($user_OSagent, "U")) {            $visitor_browser = "Firefox";
        } else {            $visitor_browser = "Other Browser";
        }        return $visitor_browser;
    }

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♫ Test reference:

Considering actual development, each page will generally be designed to inherit a certain public class, and then perform logical processing similar to the following in the initial method or constructor of the public class to obtain user behavior and record it. Database, and then carry out the display design after data reading...

/**
* 仅供参考而已
*/
        $ips = explode(&#39;,&#39;, $this->get_real_ips());        $ip = $ips[0];        $browser = $this->getBroswer();        $os = $this->getOS();        $addData = [            &#39;uid&#39; => $user_id,            &#39;curr_url&#39; => $this->currPageURL(),            &#39;user_ip&#39; => $ip,            &#39;os&#39; => $os,            &#39;browser&#39; => $browser,            &#39;add_time&#39; => time(),
        ];
        M(&#39;user_behavior&#39;)
            ->add($addData);

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Record reference in the database:
For reference only, See You!

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