Adding Custom Route to Rails app

问题

I have read up on the Rails Guides.

What I want to set up are the following routes that are routed to the 'profiles' controller:

GET profiles/charities - Should display all the charities
GET profiles/charties/:id should display a specfic charity
GET profiles/donors - Should display all the donors
GET profiles/donors/:id - Should display a specfic donor

I have created the profile controller and two methods: charities and donors.

Is this all I need?

回答1:

The following will set up routes for what you want, but will map them to :index and :show of CharitiesController and DonorsController:

namespace :profiles do
  # Actions: charities#index and charities#show
  resources :charities, :only => [:index, :show]

  # Actions: donors#index and donors#show
  resources :donors, :only => [:index, :show]
end

When it's more appropriate to set up custom routes, something like this would do:

get 'profiles/charities', :to => 'profiles#charities_index'
get 'profiles/charities/:id', :to => 'profiles#charities_show'
get 'profiles/donors', :to => 'profiles#donor_index'
get 'profiles/donors/:id', :to => 'profiles#donor_show'

Here are relevant sections in the guide that you were going through:

Resource Routing: the Rails Default - Controller Namespaces and Routing
Non-Resourceful Routes - Naming Routes

回答2:

The charities and donors seem to be nested resources. If so, in your config/routes.rb file you should have something like,

resources :profiles do
  resources :charities
  resources :donors
end

Because these are nested resources, you do not need the two methods named charities and donors in your profiles controller. In fact, depending on your app, you may need separate controllers and/or models for your charities and donors.

来源：https://stackoverflow.com/questions/19394192/adding-custom-route-to-rails-app

标签

ruby-on-rails

routing