问题
I want my urls to use dash -
instead of underscore _
as word separators. For example controller/my-action
instead of controller/my_action
.
I'm surprised about two things:
- Google et al. continue to distinguish them.
- That Ruby on Rails doesn't have a simple, global configuration parameter to map
-
to_
in the routing. Or does it?
The best solution I've is to use :as
or a named route.
My idea is to modify the Rails routing to check for that global config and change -
to _
before dispatching to a controller action.
Is there a better way?
回答1:
With Rails 3 and later you can do like this:
resources :user_bundles, :path => '/user-bundles'
Another option is to modify Rails, via an initializer. I don't recommend this though, since it may break in future versions (edit: doesn't work in Rails 5).
Using :path
as shown above is better.
# Using private APIs is not recommended and may break in future Rails versions.
# https://github.com/rails/rails/blob/4-1-stable/actionpack/lib/action_dispatch/routing/mapper.rb#L1012
#
# config/initializers/adjust-route-paths.rb
module ActionDispatch
module Routing
class Mapper
module Resources
class Resource
def path
@path.dasherize
end
end
end
end
end
end
回答2:
You can use named routes. It will allow using '-' as word seperators. In routes.rb,
map.name_of_route 'a-b-c', :controller => 'my_controller', :action => "my_action"
Now urls like http://my_application/a-b-c would go to specified controller and action.
Also, for creating dynamic urls
map.name_of_route 'id1-:id2-:id3', :controller => 'my_controller', :action => "my_action"
in this case 'id1, id2 & id2 would be passed as http params to the action
In you actions and views,
name_of_route_url(:id1=>val1, :id2=>val2, :id3=>val3)
would evaluate to url 'http://my_application/val1-val2-val3'.
回答3:
if you use underscores in a controller and view file then just use dashes in your routes file, and it will work..
get 'blog/example-text' this is my route for this controller
def example_text end <-- this is my controller
and example_text.html.erb is the file
and this is the actual link site.com/blog/example-text
i figured this is works for me, and it's more effective than underscores SEO wise
回答4:
You can overload controller and action names to use dashes:
# config/routes.rb
resources :my_resources, path: 'my-resources' do
collection do
get 'my-method', to: :my_method
end
end
You can test in console:
rails routes -g my_resources
my_method_my_resources GET /my-resources/my-method(.:format) my_resources#my_method
来源:https://stackoverflow.com/questions/5334465/routes-with-dash-instead-of-underscore-in-ruby-on-rails