我正在开展小型铁路项目。 我正试图在这些项目中增加网络概念,以便指导如何开展工作。
www.un.org/Depts/DGACM/index_spanish.htm 要求:-
我正在我的当地东道主(http:// localhost:8080/xyz)主持我的项目。 因此,如果另一人与同一地方东道方接触该项目(http://192.168.x:8080/xyz)。 通过使用网络概念,一应当获得使用同一当地东道方(IP地址)的特定用户地址的细节。
目前,我正在利用这一询问来获得我系统的IP地址。
${request.getScheme()}:${InetAddress.getLocalHost().getHostAddress()}
但是,我想到网络使用该项目的特定用户的IP地址。
请指导我解决这一问题。
你应该能够利用:
String addr = request.remoteAddr
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