Question

我在此网址跟踪了active_admin的教程：activeadmin

我尝试将它添加到已经存在的项目中，遵循以下不同的步骤：

将其添加到我的Gemfile gem 'activeadmin', github: 'activeadmin'
运行以下命令，因为我已经安装了设计rails g active_admin:install --skip-users
和rake db:migrate && rails server

我的问题是，当我想访问localhost：3000 / admin时，我收到此错误Unknown Action AbstractController::ActionNotFound

这是我的routes.rb

Rails.application.routes.draw do  
  config = ActiveAdmin::Devise.config
  config[:controllers][:sessions] = 'sessions'
  config[:controllers][:registrations] = 'registrations'
  config[:as] = 'admin'

  devise_for :users, config

  # Login / Logout routes
  namespace :v1, path: '/' do
    devise_scope :user do
      post '/sessions', to: 'sessions#create'
      post '/registrations', to: 'registrations#create'
      delete '/sessions', to: 'sessions#destroy'
    end

    # User routes
    get '/user', to: 'users#show'
    patch '/user/update', to: 'users#update'
  end
  ActiveAdmin.routes(self)
end

我使用rails 4.2.1和ruby 2.2.2

更新09/06 rake routes

    new_admin_user_session GET admin_user_session POST destroy_admin_user_session admin_user_password POST new_admin_user_password GET edit_admin_user_password GET

PUT cancel_admin_user_registration GET admin_user_registration POST new_admin_user_registration GET edit_admin_user_registration GET

PUT

v1_sessions POST v1_registrations POST

v1_user GET v1_user_update PATCH admin_root GET admin_dashboard GET batch_action_admin_admin_users POST admin_admin_users GET POST new_admin_admin_user GET edit_admin_admin_user GET admin_admin_user GET

PUT

admin_comments GET POST admin_comment GET

和日志 /admin/login(.:format) sessions#new /admin/login(.:format) sessions#create DELETE|GET /admin/logout(.:format) sessions#destroy /admin/password(.:format) active_admin/devise/passwords#create /admin/password/new(.:format) active_admin/devise/passwords#new /admin/password/edit(.:format) active_admin/devise/passwords#edit PATCH /admin/password(.:format) active_admin/devise/passwords#update /admin/password(.:format) active_admin/devise/passwords#update /admin/cancel(.:format) registrations#cancel /admin(.:format) registrations#create /admin/sign_up(.:format) registrations#new /admin/edit(.:format) registrations#edit PATCH /admin(.:format) registrations#update /admin(.:format) registrations#update DELETE /admin(.:format) registrations#destroy /sessions(.:format) v1/sessions#create /registrations(.:format) v1/registrations#create DELETE /sessions(.:format) v1/sessions#destroy /user(.:format) v1/users#show /user/update(.:format) v1/users#update /admin(.:format) admin/dashboard#index /admin/dashboard(.:format) admin/dashboard#index /admin/admin_users/batch_action(.:format) admin/admin_users#batch_action /admin/admin_users(.:format) admin/admin_users#index /admin/admin_users(.:format) admin/admin_users#create /admin/admin_users/new(.:format) admin/admin_users#new /admin/admin_users/:id/edit(.:format) admin/admin_users#edit /admin/admin_users/:id(.:format) admin/admin_users#show PATCH /admin/admin_users/:id(.:format) admin/admin_users#update /admin/admin_users/:id(.:format) admin/admin_users#update DELETE /admin/admin_users/:id(.:format) admin/admin_users#destroy /admin/comments(.:format) admin/comments#index /admin/comments(.:format) admin/comments#create /admin/comments/:id(.:format) admin/comments#show

  F, [2015-06-09T10:45:02.609120 #2451] FATAL -- : 
  AbstractController::ActionNotFound (AbstractController::ActionNotFound):
  /home/snoobie/.rvm/gems/ruby-2.2.2/bundler/gems/activeadmin-0b4b22871fd3/lib/active_admin/base_controller.rb:29:in `only_render_implemented_actions'

我希望有人可以解释我做错了什么。谢谢！

Answer 1

我使用rails_admin解决了这个问题，更容易聚集到项目中。如果有人需要更多关于在rails项目中添加rails_admin的过程的信息。请发表评论，我会详细解释。

如何配置routes.rb以获取对localhost：3000 / admin

1 个答案: