没有资源名称的Rails路由 [英] Rails routing without resource name

问题描述

我的rails应用程序具有Section模型和Page模型。一个部分有很多页面。

My rails app has a Section model and a Page model. A section has many pages.

# section.rb
class Section < ActiveRecord::Base
    has_many :pages 
end

# page.rb
class Page < ActiveRecord::Base
    belongs_to :section 
end

假设我有一个Section带有子词 about，并且该部分包含三页，其中有子词 intro， people， history，具有典型路由的网址可能看起来像这样：

Assuming I have a Section with slug 'about', and that section has three pages with slugs 'intro', 'people', 'history,' a url with typical routing might look something like this:

http://example.com/sections/about/pages/intro
http://example.com/sections/about/pages/people
http://example.com/sections/about/pages/history

设置的最佳方法是什么设置我的路线，以便可以使用以下网址：

What is the best way to set up my routes so that I can use these urls:

http://example.com/about/intro
http://example.com/about/people
http://example.com/about/history

推荐答案

为了从所有路线中同时删除 section 和<$ c $的 sections和 pages c>页面，您可以使用：

In order to remove "sections" and "pages" from all routes for both sections and pages, you could use:

resources :sections, path: '' do
  resources :pages, path: ''
end

重要提示：请确保将其放在路线页面的底部。例如，您有一个示例控制器，并说您的 routes.rb 如下所示：

Important: be sure to put this to the bottom of your routes page. For instance, it you have an example controller, and say your routes.rb appeared as follows:

resources :sections, path: '' do
  resources :pages, path: ''
end
resources :examples
root 'home#index'

通过上述设置，转到 http://example.com/examples 会将您转到示例 部分，而不是 examples＃index ，然后转到 http://example.com/ 会将您发送到 sections＃index ，而不是 home＃index 。因此，以上配置应如下所示：

With the above setup, going to http://example.com/examples would send you to the "examples" section, rather than than examples#index, and going to http://example.com/ would send you to sections#index rather than home#index. So, the above configuration should look like this:

resources :examples
root 'home#index'
resources :sections, path: '' do
  resources :pages, path: ''
end

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