具有相同 :as in rails 的两个范围

Question

我有一些 rails 3 条完美运行的路由，用于使用不同模块对 API 进行版本控制：

Rails.application.routes.draw do
  scope module: :v2, constraints: Constraints::ApiVersion.new(versions: [2, 2.1], default: false) do
    scope 'feedback/:id' do
      get 'summary', controller:'summary', action: 'summary', as: 'response_summary'
    end
  end

  scope module: :v1, constraints: Constraints::ApiVersion.new(versions: 1, default: true) do
    scope 'feedback/:id' do
      get 'summary', controller:'summary', action: 'summary', as: 'response_summary'
    end
  end
end

但是现在在 rails 5 中，我得到这个错误：

Invalid route name, already in use: 'response_summary' (ArgumentError) You may have defined two routes with the same name using the :as option, or you may be overriding a route already defined by a resource with the same naming. For the latter, you can restrict the routes created with resources as explained here: http://guides.rubyonrails.org/routing.html#restricting-the-routes-created

有没有办法让 :as 在 Rails 5 中保持不变？

Answer 1

如果我将 v1 更改为不同的 :as，路径似乎保持不变，正如@kasperite 指出的那样。

response_summary     GET   /feedback/:id/summary(.:format)  /v2/summary#summary
response_summary_v1  GET   /feedback/:id/summary(.:format)  /v1/summary#summary

response_summary_path 和 response_summary_v1_path 路径看起来是一样的

2.5.1 :017 > response_summary_v1_path(5)
 => "/feedback/5/summary" 

2.5.1 :018 > response_summary_path(5)
 => "/feedback/5/summary"