获取node.js应用程序的公共IP地址 [英] Get Public IP Address for node.js application

问题描述

是否有任何node.js模块可用于获取客户端计算机发出请求的公共IP地址？我不是指IPv4或IPv6，当你去 http://www.whatismyip时，我需要你得到的公共IP。 .com /

Is there any node.js module that can be used to get the public IP address of the client's computer making a request? I don't mean IPv4 or IPv6, I need the public IP like you get when you go to http://www.whatismyip.com/

我试过 req.connection.remoteAddress; 但它没有返回公共知识产权。它必须是公开的，所以我可以根据IP地址找到城市。

I have tried req.connection.remoteAddress; but it doesn't return the public IP. It has to be public so I can locate the city based on the IP address.

谢谢：）

推荐答案

我知道这个老问题，但现在你可以使用 http://whatismyipaddress.com/ api 获取IP。只需向bot.whatismyipaddress.com发送请求并获得结果。

I know this old question, but now you can use http://whatismyipaddress.com/api to get IP. Just send request to bot.whatismyipaddress.com and get result.

var http = require('http');
http.get('http://bot.whatismyipaddress.com', function(res){
    res.setEncoding('utf8');
    res.on('data', function(chunk){
        console.log(chunk);
    });
});

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