节点替代请求IP解析 [英] Node override request IP resolution

问题描述

我正在努力寻找正确的术语来准确表达此问题，但我将尽我所能:

I'm struggling to find the correct terminology to accurately phrase this problem, but I'm gonna give it my best shot:

在node.js中，有没有办法在发出HTTP请求时手动覆盖IP地址(例如，请求some-domain.com/whatever，而不是通过DNS解析IP地址，而是手动提供一些IP地址1.2.3.4)?

In node.js, is there a way to manually override the IP address when making an HTTP request (e.g. request some-domain.com/whatever and instead of resolving the IP address through DNS, manually provide some IP address 1.2.3.4) ?

实际上，这相当于在/etc/hosts

推荐答案

有一个微型模块可以完全满足以下要求:邪恶的dns .

There is a tiny module that does exactly that: evil-dns.

evilDns.add('foo.com', '1.2.3.4');

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