Sinatra中的子路由

有没有一种方法可以将不同的控制器映射到彼此相关的url，特别是当一个是另一个的子资源时？

Is there a way by which one can map different controllers to urls that are related to each other, specifically when one is a sub resource of the other?

To更具体地讲，这是一个示例：

To be more specific, here's an example:

1. 我有2种资源：工作 c >和文章。 工作包含多个文章。尽管它们之间存在关系，但我想在单独的文件中处理与每个代码相关的实际代码。因此，我有：

1. I have 2 types of resources: jobs and articles. A job contains multiple articles. Despite their relationship, I want to handle the actual code related to each in separate files. As such I have:

helpers / job_api.rb 和

helpers / article_api.rb

它们每个都像SinatraBase一样扩展因此：

They each extend SinatraBase like so:

class ArticleAPI < Sinatra::Base
  register Sinatra::Async

  get '/list' do
  #...
  end
end

我现在想要的是将所有属于作业的URL请求仅映射到 JobAPI 和属于文章的文章（但仍始终与单个作业关联到 ArticleAPI 。

What I want now is to map all url requests that belong to jobs only to the JobAPI and the ones that belong to articles (but still are associated with a single job at all times to the ArticleAPI.

我的 config.ru 看起来像这样：

$ LOAD_PATH<<'。 '
需要'server'

$LOAD_PATH << '.' require 'server'

map "/" do
  run Sinatra::Application
end

map "/job" do
  run JobAPI
end

map "/job/:job_id/article" do
  run ArticleAPI
end

但这在我尝试转到url时不起作用 /职位/ 12 /文章/列表。

But that doesn't work when I try to go to the url /job/12/article/list.

任何人都知道是否有办法吗？

Anyone know if there's a way to do this?

谢谢