从Nuxt中的请求获取当前域名 [英] Get current domain name from request in Nuxt

问题描述

如何从服务器端的请求中获取当前域名?

How can I get the current domain name from a request on server side?

我的基于Nuxt的网站可以从不同的域访问.我想从用户访问网站的地方获取域名.我该怎么办?

My Nuxt based website is reachable from different domains. I would like to get the domain name from where the user has accessed the website. How can I do this?

我试图为此目的编写一个中间件，但它始终显示localhost:3000

I tried to write a middleware for that purpose but it always displays localhost:3000

export default function({ store, req }) {
  if (process.server) store.commit('hostname', req.headers.host)
}

您知道如何解决此问题吗?

Any idea how to fix this issue?

推荐答案

我可以通过以下方式获取在服务器上声明该功能的域名:

I'm able to get the domain name declaring the function on the server by this way:

export default function (req, res, next) {
    console.log(req.headers.host)
}

如果您需要将数据提交到存储，可以将数据保存在环境中并在客户端上进行恢复.

If you need to commit the data to the store, saving data in the environment and recover it on the client side could be a solution.

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