如何在命名空间和根路径的路由中拥有一个资源 - Rails 4 [英] How to have one resource in routes for namespace and root path altogether - Rails 4

问题描述

我正在命名空间admin"中创建自定义管理面板.

I am making a custom admin panel in a namespace "admin".

我在该命名空间中有资源课程".

I have resources "courses" within that namespace.

但我还想要一条通往不在该命名空间中的课程"的路线:

But I would also like a route to "courses" that is not in that namespace:

例如:BOTH localhost:3000/admin/courses 和 localhost:3000/courses

eg: BOTH localhost:3000/admin/courses AND localhost:3000/courses

如果这需要不同的控制器也没关系.

It's OK if this requires different controllers.

我担心的是，如果我在同一条路线上拥有两种资源，那它就不是真的干了.

My concern is that its not really DRY if i have both resources for the same route.

namespace admin do
   resources :courses
end

而且只是

resources :courses

有没有办法让一个资源在命名空间和没有命名空间之间共享，或者上面的例子是可行的方法?

Is there a way to have one resource be shared between namespace and without namespace, or is the example above the way to go?

推荐答案

哦等等！还有可能使用关注！

Oh wait ! There's also the possibility to use concerns !

concern :shared_actions do
   resources :courses
   resources :something_else
end


namespace :admin do
   concerns :shared_actions
end
concerns :shared_actions # Will add it to the root namespace ^^

显然这就是这个人也尝试过的做 :D

EDIT : apparently this is what this guy also tried to do :D

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