ruby-on-rails - rails : Catch a request in a scope when the request doesn't match anything in the scope

Question

让我们采用以下路由器:

Rails.application.routes.draw do
  scope ":locale", locale: /en|nl/ do
    get "/:slug", to: "pages#prefixed_action", constraints: { slug: /.*/ }
  end

  root to: "pages#simple_action"
  get "/:slug", to: "pages#simple_action", constraints: { slug: /.*/ }
end

如果请求指定了语言环境，作用域会捕获它并将其转发给 pages#prefixed_action。如果不是，请求将转发到pages#simple_action。

我的问题是，如果我在浏览器中输入 localhost:3000/en，它不会被范围捕获。我该如何安排？

Edit1:我希望将请求路由到“pages#prefixed_action”

Edit2:在代码示例中添加了一个 root 声明

Answer 1

其中一种可能性是在范围内指定 root:

scope ":locale", locale: /en|nl/ do
  root 'pages#prefixed_action'
  get "/:slug", to: "pages#prefixed_action", constraints: { slug: /.*/ }
end