如何在基于JS的聊天室中找到用户的IP？ [英] How to find the IP of a user in a JS based chat room?

问题描述

在基于javascript的聊天室中查找用户IP的算法或代码是什么？

What is the algorithm or the code to find the IP of a user while in a javascript based chatroom?

登录到一个这样的房间，我被告知有人知道我的IP以及我正在使用的操作系统，只需在原始站点代码中插入一个简单的基于JS的代码，而不会有任何违法行为......

logging into one such room and i am told that someone knows my IP and also the OS i am using just by inserting a simple JS based code in the original site code withouth any illegal doing.....

帮助我我很好奇。

谢谢！

推荐答案

他很有可能插入一个< img> 标记，指向一个脚本，该脚本显示请求它的人的IP和用户代理。这实际上是论坛签名等中的一个常见笑话，可以让人不知道。

He most likely inserted an <img> tag pointing to a script that displays the IP and user agent of whoever requested it. This is actually a common joke in forum signatures etc. to confuse people not knowing it.

http://www.danasoft.com/vipersig.jpg

除非脚本记录IP或他正在监视服务器的日志文件脚本位于他实际上看不到你的IP地址。

Unless the script is logging IPs or he's monitoring the logfiles of the server where the script is located he cannot actually see your IP address.

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