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我使用以下命令生成了一个脚手架：

rails generate scaffold indice valeur:decimal date:date

我使用华丽的 gem“ rails-translate-routes ”将 URL（路径）翻译成 I18 国际化的法语。

我还使用我的config/route.rb将索引控制器放入命名空间（app/controller/catalogs/pub_indices_controller.rb）：

  namespace :catalogs do
    resources :pub_indices
  end

由于 Rails 变形，生成的路线不正确。它使用“index”而不是“indice”来表示单数，尽管我使用“indice”来生成并且我的模型被称为 pub_indice.rb ：

             catalogs_pub_indices_fr GET    /catalogues/indices(.:format)                      catalogs/pub_indices#index {:locale=>"fr"}
             catalogs_pub_indices_en GET    /en/catalogs/pub_indices(.:format)                 catalogs/pub_indices#index {:locale=>"en"}
                                     POST   /catalogues/indices(.:format)                      catalogs/pub_indices#create {:locale=>"fr"}
                                     POST   /en/catalogs/pub_indices(.:format)                 catalogs/pub_indices#create {:locale=>"en"}
           new_catalogs_pub_index_fr GET    /catalogues/indices/nouveau(.:format)              catalogs/pub_indices#new {:locale=>"fr"}
           new_catalogs_pub_index_en GET    /en/catalogs/pub_indices/new(.:format)             catalogs/pub_indices#new {:locale=>"en"}
          edit_catalogs_pub_index_fr GET    /catalogues/indices/:id/modifier(.:format)         catalogs/pub_indices#edit {:locale=>"fr"}
          edit_catalogs_pub_index_en GET    /en/catalogs/pub_indices/:id/edit(.:format)        catalogs/pub_indices#edit {:locale=>"en"}
               catalogs_pub_index_fr GET    /catalogues/indices/:id(.:format)                  catalogs/pub_indices#show {:locale=>"fr"}
               catalogs_pub_index_en GET    /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#show {:locale=>"en"}
                                     PUT    /catalogues/indices/:id(.:format)                  catalogs/pub_indices#update {:locale=>"fr"}
                                     PUT    /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#update {:locale=>"en"}
                                     DELETE /catalogues/indices/:id(.:format)                  catalogs/pub_indices#destroy {:locale=>"fr"}
                                     DELETE /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#destroy {:locale=>"en"}

所以我用谷歌搜索了一下，发现了“inflector”这个词......所以我使用了官方文档在我的config/route.rb中提供的技巧：

  ActiveSupport::Inflector.inflections do |inflect|
    inflect.irregular 'indice', 'indices'
  end

路线助手看起来还不错：

             catalogs_pub_indices_fr GET    /catalogues/indices(.:format)                      catalogs/pub_indices#index {:locale=>"fr"}
             catalogs_pub_indices_en GET    /en/catalogs/pub_indices(.:format)                 catalogs/pub_indices#index {:locale=>"en"}
                                     POST   /catalogues/indices(.:format)                      catalogs/pub_indices#create {:locale=>"fr"}
                                     POST   /en/catalogs/pub_indices(.:format)                 catalogs/pub_indices#create {:locale=>"en"}
          new_catalogs_pub_indice_fr GET    /catalogues/indices/nouveau(.:format)              catalogs/pub_indices#new {:locale=>"fr"}
          new_catalogs_pub_indice_en GET    /en/catalogs/pub_indices/new(.:format)             catalogs/pub_indices#new {:locale=>"en"}
         edit_catalogs_pub_indice_fr GET    /catalogues/indices/:id/modifier(.:format)         catalogs/pub_indices#edit {:locale=>"fr"}
         edit_catalogs_pub_indice_en GET    /en/catalogs/pub_indices/:id/edit(.:format)        catalogs/pub_indices#edit {:locale=>"en"}
              catalogs_pub_indice_fr GET    /catalogues/indices/:id(.:format)                  catalogs/pub_indices#show {:locale=>"fr"}
              catalogs_pub_indice_en GET    /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#show {:locale=>"en"}
                                     PUT    /catalogues/indices/:id(.:format)                  catalogs/pub_indices#update {:locale=>"fr"}
                                     PUT    /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#update {:locale=>"en"}
                                     DELETE /catalogues/indices/:id(.:format)                  catalogs/pub_indices#destroy {:locale=>"fr"}
                                     DELETE /en/catalogs/pub_indices/:id(.:format)             catalogs/pub_indices#destroy {:locale=>"en"}

但是 Rails 拒绝接受这样的“索引”路由：new_catalogs_pub_indice_path

相反，它接受了不正确的形式：new_catalogs_pub_index_path尽管 rake route 说的是不同的东西。

谁能解释我做错了什么？（我希望 Rails 没有使用这种单数/复数形式。这会简单得多sigh）

===== 更新 =====

好的，我要快速回答这个问题。经过一番搜索，我意识到我的“变形器”代码应该放在config/initializers/inflections.rb中：

  ActiveSupport::Inflector.inflections do |inflect|
    inflect.irregular 'indice', 'indices'
  end

官方文档只是解释了如何。它没有告诉你在哪里。因此，当上下文谈论 config/route.rb 时，我考虑将我的代码放入 route.rb 但这是错误的。

官方文档缺乏关于变形器的解释。真可惜^^要小心，伙计们;-)

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1 回答 1

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好的，正如我在更新中解释的那样。

可以通过在config/initializers/inflections.rb中使用 infelctor 来更改路由助手的语法。

官方文档显示了一个示例。

于 2012-12-04T15:45:20.947 回答