[英]How can I implement virtual directories with node.js and express?
I want to use the express static server configuration for implementing an static server: 我想使用快速静态服务器配置来实现静态服务器:
app.configure(function() {
app.use(express.static(__dirname + '/public'));
});
But I want to map the URL http://myhost/url1
to directory C:\\dirA\\dirB
and http://myhost/url2
to directory C:\\dirC
但是我想将URL
http://myhost/url1
到目录C:\\dirA\\dirB
,将http://myhost/url2
到目录C:\\dirC
How can it be implemented using express.static? 如何使用express.static实现它?
Depending on how many directories you're planning to map this way, you could simply make symlinks for those directories in your public
folder. 根据多少目录你打算这样地图,你可以简单地做在你的那些目录符号链接
public
文件夹。
In Windows: 在Windows中:
mklink /D c:\dirA\dirB public\url1
In Linux or OSX:
在Linux或OSX中:
ln -s /dirA/dirB public/url1
Then your static assets server should serve from those directories transparently (I've never tested on Windows but I don't see why it wouldn't work).
然后,您的静态资产服务器应该透明地从这些目录中提供服务(我从未在Windows上进行过测试,但是我看不出为什么它不起作用)。
Alternatively, if you wanted to include some kind of dynamic routing, you could write your own middleware to replace
express.static
which is actually connect.static
under the hood. 另外,如果您想包含某种动态路由,则可以编写自己的中间件来替换
express.static
,该中间件实际上是在connect.static
。 Take a look at static.js in the connect source and see how it's implemented, it should be fairly straightforward to write your own variation. 看一下连接源中的static.js并查看其实现方式,编写自己的变体应该很简单。
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