javascript node.js 中的 request 和 http 模块有什么区别？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/27783806/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
What is the difference between request and http modules in node.js?
提问by Jamsheed Kamarudeen
My task is a very simple one, send an http/https request to a server, get back the HTML,JSON or XML and process the data.
我的任务很简单，向服务器发送一个 http/https 请求，取回 HTML、JSON 或 XML 并处理数据。
I understand that there are 2 modules that can do the module part. nodejs.org/api/http.html and https://www.npmjs.com/package/request
我知道有 2 个模块可以完成模块部分。nodejs.org/api/http.html 和 https://www.npmjs.com/package/request
I guess request is more advanced. Other than that is there any difference between the 2 which makes one more suitable or less suitable for the task I said?
我想请求更高级。除此之外，这两个之间有什么区别，哪个更适合或更不适合我说的任务？
回答by Aaron Digulla
The httppackage contains support for the raw HTTP protocol. While it can do everything, often it's a bit clumsy to use.
该http包包含对原始 HTTP 协议的支持。虽然它可以做任何事情，但使用起来通常有点笨拙。
The requestmodule uses the httpmodule and adds a lot of sugar to make it easier to digest: A lot of common cases can be handled with just a tiny bit of code, it supports piping request data, forwarding requests to a different server, etc.
该request模块使用该http模块并添加了大量糖以使其更易于消化：只需一点点代码即可处理很多常见情况，它支持管道请求数据，将请求转发到不同的服务器等。
