php user ip address

PHP Solution for obtaining the real IP address of the user client, and php Solution for obtaining the ip address Obtaining the Client ip address is not a simple task. Because of Ip Spoofing and proxy problems, obtaining the Client IP address

Analysis and Implementation Code for PHP to obtain the real IP address of the client, and analysis of 5 Cases $ _ SERVER ["REMOTE_ADDR"] is often used to obtain the Client IP address in PHP.(1) If the client is accessed by a proxy server, the IP

PHP Get client Real IP address method$_server["REMOTE_ADDR" is often used in PHP get client IP.(1) However, if the client is accessed using a proxy server, the IP address of the proxy server is taken, not the real client IP address. To get the real

With the rapid rise of nginx, more and more companies to replace Apache into Nginx. At the same time, more and more people use Nginx as load balancer, and the agent may also add CDN acceleration, but also encountered a problem: how to get the user's

In WEB applications, it is also very common to locate and record access logs based on IP addresses. in ThinkPHP, you can easily obtain and locate ThinkPHP IP addresses. Can be in the official website http://www.thinkphp1.cn/extend/223.htmldownload

For programs that restrict IP voting, you cannot use the PHP code searched on the Internet to obtain the client IP address. if you want to repost the code to receive a voting activity, you need to restrict the IP address, each IP address limits

ThinkPHP uses the UTFWry address library for IP address locating. The extension class can also be included in the official http://www.thinkphp1.cn/extend/223.htmldownload iplocation extension class library, download expansion package

In WEB applications, it is also very common to locate and record access logs based on IP addresses. in ThinkPHP, you can easily obtain and locate IP addresses at http://www.thinkphp1.cn/extend/223.html) it also contains the extension class. If the

This article mainly introduces the analysis and implementation code for PHP to obtain the real IP address of the client. it focuses on several cases of interference in obtaining the real IP address, for more information, see $ _ SERVER ["REMOTE_ADDR"

Php is a good way to obtain the user IP address. REMOTE_ADDR can only obtain the IP address set in the visitor's local connection, for example, 10 configured on a college campus network. x. XXX. XXX Series IP address, and this function obtains the