php get real ip

This article mainly introduces the use of PHP to obtain the user client real IP method, has a certain reference value, now share to everyone, have the need for friends can refer to Getting the client IP is not a simple job, because there are IP

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

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

Today login Nine seconds community http://www.9miao.com/forgotten the user name and password, tried 5 times did not log in successfully, the site pop-up prompt 15 minutes before you can log in again. I wonder how it determines the number of users

IP is an important parameter when it comes to statistical access log parameters, and all IP requests from the client are critical.In the Log_format configuration, there are two variables that obtain the IP address:REMOTE_ADDR: Client

PHP Get visitors Real IP address in my time we need to get the user's real IP address, for example, log records, geo-location, user information, website data analysis, in fact, get the IP address is very simple $_server[' remote_addr '] on it. PHP

REMOTE_ADDR is the IP of your client when it "shakes hands" with your server. If you use anonymous proxy, REMOTE_ADDR displays the IP of the proxy server. HTTP_CLIENT_IP is the HTTP header sent by the proxy server. If "Super Anonymous proxy", the

Getting the client IP is not a simple job, because there are IP spoofing, and proxy problems, so the authenticity of the IP to obtain the client will be discounted, can not be hundred accurate. But we still try to find a better way to get the real

Want to convert IPV4 address to real address, must refer to IP database, commercial IP database stored in relational database, query and use is very convenient, but the cost is not individual and small companies willing to bear, So the idea of

Getting the client IP is not really a simple job, because there are IP spoofing, and agent issues, so get the authenticity of the client's IP will be discounted, not hundred percent accurate. But we still try to find a better way to get the client