路由和端点之间的区别？ [英] Difference between route and endpoint?

问题描述

我有一个可能很简单的问题，但是我找不到很好的解释的答案：

I have a probably rather simple question, but I'm unable to find an answer with nice explanations:

什么是在 Node.js 路由和端点之间的差异（如果有） c> / Express 应用程序（但是这些概念可能更广泛？！...）？

（它与URL有某种联系吗？ ）

What is the difference (if any) between a route and an endpoint in the context of a RESTful API developed within a Node.js / Express application (but these concepts may be broader?!...)?
(Does it relate to URLs in some way?)

例如，在本文中： https://medium.com/@purposenigeria/build-a-restful- api-with-node-js-and-express-js-d7e59c7a3dfb 我们可以看到：

For example, in this article: https://medium.com/@purposenigeria/build-a-restful-api-with-node-js-and-express-js-d7e59c7a3dfb we can read:

我们导入了在开始时安装的Express当然，app.get使用提供的 route / endpoint 作为第一个参数向服务器发出get请求，该终结点旨在返回所有

We imported express which we installed at the beginning of the course, app.get makes a get request to the server with the route/endpoint provided as the first parameter, the endpoint is meant to return all the todos in the database.

这些概念可互换使用，这让我感到困惑。

（请注意，我我是100％使用REST API，nodejs和express的初学者，但我会尽力学习。）

These concepts are used interchangeably, which makes me confused.
(please note that I'm a 100% beginner with REST API, nodejs and express but I try to do my best to learn).

编辑：

这两个答案使我更加困惑，因为它们完全是对立的。

Edit:
The two first answers make me even more confused as they are perfectly antagonistic.

推荐答案

这里有3个不同的概念：

3 different concepts here:

• 资源： {id：42，类型：员工，公司：5}


• 路由： localhost：8080 / employees / 42


• 端点： GET localhost ：8080 / employees / 42

• Resource: {id: 42, type: employee, company: 5}
• Route: localhost:8080/employees/42
• Endpoint: GET localhost:8080/employees/42

对于同一路由，您可以有不同的终结点，例如删除本地主机：8080 / employees / 42 。因此，端点基本上就是动作。

You can have different endpoints for the same route, such as DELETE localhost:8080/employees/42. So endpoints are basically actions.

您还可以通过不同的路径（例如 localhost：8080 / companies / 5 / employees / 42）访问相同的资源。因此，路由是一种查找资源的方法。

Also you can access the same resource by different routes such as localhost:8080/companies/5/employees/42. So a route is a way to locate a resource.

• 了解详情：端点与路由

了解更多：端点与资源的对比

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