Rails 路线前缀错误

Question

将资源 "like" 重命名为 "love"

时出现奇怪的错误

在 routes.rb 我改变了：

resources :likes
resources :recipes do
  member do
    get :likes
  end
end

到

resources :loves
resources :recipes do
  member do
    get :loves
  end
end

和rake:routes说

              loves GET    /loves(.:format)                        loves#index
                    POST   /loves(.:format)                        loves#create
           new_lofe GET    /loves/new(.:format)                    loves#new
          edit_lofe GET    /loves/:id/edit(.:format)               loves#edit
               lofe GET    /loves/:id(.:format)                    loves#show
                    PATCH  /loves/:id(.:format)                    loves#update
                    PUT    /loves/:id(.:format)                    loves#update
                    DELETE /loves/:id(.:format)                    loves#destroy
       loves_recipe GET    /recipes/:id/loves(.:format)            recipes#loves
            recipes GET    /recipes(.:format)                      recipes#index
                    POST   /recipes(.:format)                      recipes#create
         new_recipe GET    /recipes/new(.:format)                  recipes#new
        edit_recipe GET    /recipes/:id/edit(.:format)             recipes#edit
             recipe GET    /recipes/:id(.:format)                  recipes#show
                    PATCH  /recipes/:id(.:format)                  recipes#update
                    PUT    /recipes/:id(.:format)                  recipes#update
                    DELETE /recipes/:id(.:format)                  recipes#destroy

当然我得到一个错误

未初始化常量User::Lofe

但是前缀 "Lofe" 是从哪里来的呢？我觉得有点奇怪

Answer 1

这是由于 rails 中的主动支持多元化功能。

解决您的问题：

在config/initializers/inflections.rb中添加以下内容：

ActiveSupport::Inflector.inflections do |inflect|
  inflect.uncountable %w(Loves)
end

在运行 $ rake:routes 之后我得到：

 Prefix Verb   URI Pattern               Controller#Action
loves_index GET    /loves(.:format)          loves#index
            POST   /loves(.:format)          loves#create
  new_loves GET    /loves/new(.:format)      loves#new
 edit_loves GET    /loves/:id/edit(.:format) loves#edit
      loves GET    /loves/:id(.:format)      loves#show
            PATCH  /loves/:id(.:format)      loves#update
            PUT    /loves/:id(.:format)      loves#update
            DELETE /loves/:id(.:format)      loves#destroy

Rails 路线前缀错误

Rails Routes Wrong Prefix

routes

ruby-on-rails

prefix