使用java的用户的ip地址

Question

Like to get the IP address and some other details for a web application. eg: location, language, country etc of the user using java.

I found one tool from sourceforge. Don't know whether it's good. java IP Locator

Answer 1

I recommend you try the GeoIP Java API by MaxMind. It is also used by Shareaza for torrent purposes.

Answer 2

If this is for a web application, try using ServletRequest#getRemoteAddr() .

As for the location of the ip address, we're using Maxmind's GeoLite Country .

The browser language might be read from the request header.

Answer 3

请注意，IP地址可能是代理服务器的IP，而不是请求最终来自的计算机。