Node.js服务器从子文件夹运行

问题描述：

所以我对Node.js派对来说已经很晚了。主要是因为没有人邀请我... 谢谢。那就是说，我开始研究它了。我来自ASP经典背景，所以有一些我还没有理解的事情。

So I'm pretty late to the Node.js party. Mainly because nobody invited me... Thanks. That said, I'm starting to work it out. I have come from an ASP classic background so there are a few things I have yet to understand.

如果有人能指出我正确的方向，那就太好了。提前致谢。

If someone can point me in the right direction, that would be great. Thanks in advance.

所以，我正在以标准方式设置服务器。

So, I'm setting up a server the standard way.

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end('Hello World\n');
}).listen(1337, '127.0.0.1');
console.log('Server running at http://127.0.0.1:1337/');

这给我一个很好的页面 http://127.0.0.1： 1337 / 。可爱。

This gives me a nice page at http://127.0.0.1:1337/. Lovely.

我正在建设的网站位于 http://newsite.dev/ 。是否有可能（不要笑）设置节点服务器从我的网站的子文件夹运行，比如说 http://newsite.dev/api/ ？

The site I am building resides at http://newsite.dev/. Is it possible (don't laugh) to setup the node server to run from a sub folder of my site, let say http://newsite.dev/api/?

那么，来自客户端脚本的任何查询都可以发送到 / api / 而不是 http://127.0.0.1:1337/ 。

So then, any queries from client-side scripts can be sent to /api/ rather than http://127.0.0.1:1337/.

编辑：
到让事情更清楚一些。我目前正在 http://newsite.dev/ 运行自定义PHP框架，但希望放弃这个长期。与此同时，需要并行运行它们。

To make things a bit clearer. I am currently running a custom PHP framework at http://newsite.dev/, but looking to drop this long term. In the mean time, need to run them in parallel.

编辑
再次，为了澄清，我正在运行我的一切OS X，所以apache（MAMP）安装。

EDIT Again, to clarify, I am running everything on my OS X, so apache (MAMP) installation.

答

您有很多选项，但它们都不允许您在同一台服务器上为您的Node应用程序使用端口80作为没有代理的Apache + PHP。

You have tons of options, but none of them will allow you to use port 80 for your Node application on the same server as Apache+PHP without proxying.

您的两个最佳选择如下：

Your two best options are the following:

1）设置一个新的子域 - 为node.newsite.dev创建一个新的DNS条目，并在另一台服务器上将该子域指向完全不同的IP（但从技术上讲，您可以在同一台服务器上设置两个IP，请参阅这里），然后节点可以在端口80上运行在其单独的服务器上

1) set up a new subdomain - create a new DNS entry for node.newsite.dev, and direct that subdomain to a completely different IP, on a different server (though, technically, you can set up two IPs on the same server, see here), then node can be run on port 80 on its separate server

2）让Apache在/path/to/apache/publicdir/newsite.dev上的端口80上运行，并在/ 13上的端口1337上运行节点path / to / node / application / newsite.dev，然后您可以访问 http://newsite.dev 上的apache文件。，以及 http://newsite.dev:1337

2) have Apache run on port 80 on /path/to/apache/publicdir/newsite.dev, and have node run on port 1337 on /path/to/node/application/newsite.dev, then you can access your apache files at http://newsite.dev, and your node application at http://newsite.dev:1337

无论你做什么，都不要将你的节点应用程序放在子目录中Apache知道的，除非您想公开提供这些.js文件。

Whatever you do, don't put your node application in a subdirectory that Apache knows about, unless you want to serve those .js files publicly.

编辑以回应您的编辑：
如果你的目标是专门转移到Node并最终关闭Apache + PHP，那么你最好的办法就是使用子域名。缺点是你必须在任何地方使用完全合格的链接。好处是当你感觉你的应用程序在节点中时，你可以进行查找/替换（＃//（www \。）？newsite.dev＃，'// apache.newsite .dev'）和（＃// node.newsite.dev＃，'// newsite.dev'），然后当你'完全脱离Apache，只是将其关闭。

EDIT TO RESPOND TO YOUR If your goal is to move to Node exclusively and eventually turn off Apache+PHP, then your best bet is to use a subdomain. The downside is that you'll have to use fully qualified links everywhere. The upside is that when you feel enough of your application is in node, you can do a find/replace (#//(www\.)?newsite.dev#, '//apache.newsite.dev') and (#//node.newsite.dev#, '//newsite.dev'), and then when you're totally off of Apache, just shut it down.

Node.js服务器从子文件夹运行

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