鐵路多條路線，與`相同

Question

我有以下路線：

authenticated :user do
    scope module: 'admin', path: ':publisher_id' do
      get 'settings/general', to: 'publishers#index', as: 'publisher_settings'
      post 'settings/general', to: 'publishers#create'
      put 'settings/general', to: 'publishers#update'
    end
end

但是第一個as:只能使用一次。 我該如何將其應用於所有這些路線？ 我希望所有人都為publisher_settings_path工作

Answer 1

您還可以將as選項傳遞給Rails Routes中的名稱空間和范圍。

# prefix the routing helper name: +sekret_posts_path+ instead of +posts_path+
scope as: "sekret" do
  resources :posts
end

來源： https : //api.rubyonrails.org/v5.1/classes/ActionDispatch/Routing/Mapper/Scoping.html

雖然我認為這也應該工作

Rails.application.routes.draw do
 resources :publishers, only: [:create, :update, :index], path: 'settings/general', as: 'publisher_settings'
end

得到我

 publisher_settings GET   /settings/general(.:format)     publishers#index
                   POST  /settings/general(.:format)     publishers#create
 publisher_setting PATCH /settings/general/:id(.:format) publishers#update
                   PUT   /settings/general/:id(.:format) publishers#update

Answer 2

publisher_settings_path已經返回了這三個路由的路徑，例如/admin/settings/general 。 因此，您無需多次設置as: 。

實際上，將其設置as:對於多個路由多次將是沒有意義的，它必須返回一個值。