ruby-on-rails - 路由错误：将控制器路由拆分为命名空间路由时未初始化的常量

Question

我在下面有这样的路线。如果我有这样的路线有可能吗？

#config/routes
resources :subscribers, only: [:index, :show]

namespace :admin do
    resources :subscribers, only: [:new, :edit, :update, :create, :destroy]
end

我试图运行rake 路线，结果是

admin_subscribers     POST /admin/subscribers(.:format)     admin/subscribers#create
new_admin_subscriber  GET  /admin/subscribers/new(.:format) admin/subscribers#new
edit_admin_subscriber GET  /admin/subscribers/:id/edit(.:format) admin/subscribers#edit
admin_subscriber      PUT  /admin/subscribers/:id(.:format) admin/subscribers#update
                      DELETE /admin/subscribers/:id(.:format)    admin/subscribers#destroy
subscribers           GET    /subscribers(.:format)         subscribers#index
subscriber            GET    /subscribers/:id(.:format)     subscribers#show

结果符合我的期望，但是当我运行我的 RSpec 时出现错误

Routing Error
uninitialized constant Admin::SubscribersController
Try running rake routes for more information on available routes.

我也在我的 Rspec Helper 中添加了以下代码

#spec/spec_helper.rb

Spork.each_run do
###

   if /spork/i =~ $0 || RSpec.configuration.drb?
     ActiveSupport::Dependencies.clear
   end

###

end

但是，如果我将浏览器启动到 htt**://l*alhost:3000/admin/subscribers/new，一切都很好。我错过了什么吗？

Answer 1

如文档中所述

如果你想路由/admin/subscribers到SubscribersController（没有Admin::模块前缀），你可以使用scope而不是namespace

#config/routes
resources :subscribers, only: [:index, :show]

scope "/admin" do
  resources :subscribers, only: [:new, :edit, :update, :create, :destroy]
end

Answer 2

我认为您不需要将其命名为admin. 您可以适当地填写所有操作SubscribersController并设置权限create等update。