管理員名稱空間訪問錯誤 - 未初始化的常量Model_name

Question

我正在處理管理命名空間，移動一些像用戶一樣的東西，將資源張貼到管理部分。

在配置/ routes.rb中

我：

namespace :admin do   
    root :to => 'pages#home' 
    #match "/" => "pages#home", :as => "index", :via => :get 
    resources :users, :posts 
end 

在應用程序/控制器/管理/ pages_controller.rb我：

class Admin::PagesController < Admin::ApplicationController 
    def home 
    @title = 'Home' 
    end 
end 

下面是錯誤：這裏（完整的錯誤日誌：http://pastebin.com/bwF1bBHz）

>> Listening on 0.0.0.0:3000, CTRL+C to stop 
2013-06-20 15:50:04.488 [INFO ] (pid:28961) 
2013-06-20 15:50:04.492 [INFO ] (pid:28961) 
2013-06-20 15:50:04.496 [INFO ] Started GET "/admin" for 127.0.0.1 at 2013-06-20 15:50:04 -0500 (pid:28961) 
2013-06-20 15:50:05.149 [INFO ] Processing by Admin::PagesController#home as HTML (pid:28961) 
2013-06-20 15:50:05.166 [DEBUG] User Load (2.6ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1 (pid:28961) 
2013-06-20 15:50:05.534 [ERROR] uninitialized constant Page 
/usr/local/rvm/gems/ruby-2.0.0-p195/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:212:in `const_missing_from_s3_library' 

你們有什麼想法，爲什麼？我該怎麼辦？

非常感謝！

Answer 1

你應該把你的控制器文件不

app/admin/pages_controller.rb

但

app/controllers/admin/pages_controller.rb

和同樣的擔憂看法 - 在這個控制器的索引動作默認視圖應放在：

app/views/admin/pages/index.html.erb

p.s.您登錄pastebin的日誌與您在此發佈的內容不同：

2013-06-20 15:50:04.488 [INFO ] (pid:28961) 
2013-06-20 15:50:04.492 [INFO ] (pid:28961) 
2013-06-20 15:50:04.496 [INFO ] Started GET "/admin" for 127.0.0.1 at 2013-06-20 15:50:04 -0500 (pid:28961) 
2013-06-20 15:50:05.149 [INFO ] Processing by Admin::PagesController#home as HTML (pid:28961) 
2013-06-20 15:50:05.166 [DEBUG] User Load (2.6ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1 (pid:28961) 
2013-06-20 15:50:05.534 [ERROR] uninitialized constant Page