Question

我确信我只是通过发布这个问题来增加现有的路由错误问题，但如果我在过去几天没有处理这个问题而没有成功，我就不会发布这个问题。我目前正在经历组合两个rails应用程序的过程，到目前为止，有些事情是有效的，有些事情则没有。目前，我正在努力让应用程序B的路由在应用程序A中运行。它们都在使用rails 3运行，并且两者都可以作为独立应用程序运行。我想如果我只是简单地将应用程序B中的路由复制并粘贴到应用程序A中，一切都会很好地工作，但事实并非如此。

截至目前，这是我的Routes.rb文件，我正在尝试使用以下网址http://localhost:3000/forums/显示论坛控制器的索引页：

ProTemplateApp31::Application.routes.draw do

    resources :topics do
      member do
        get 'show_new'
      end
    end

    resources :forums
    resources :posts 
    resources :blog_entries 
    resources :category 
    match "login" => 'forums/index'

    devise_for :users

    root :to => "home#index"   
end

产生此错误消息：

路由错误

没有路线匹配{：action =＆gt;“show”，：controller =＆gt;“forums”}

执行rake路线后，这是我的路线文件：

      show_new_topic GET    /topics/:id/show_new(.:format)   {:action=>"show_new", :controller=>"topics"}
              topics GET    /topics(.:format)                {:action=>"index", :controller=>"topics"}
                     POST   /topics(.:format)                {:action=>"create", :controller=>"topics"}
           new_topic GET    /topics/new(.:format)            {:action=>"new", :controller=>"topics"}
          edit_topic GET    /topics/:id/edit(.:format)       {:action=>"edit", :controller=>"topics"}
               topic GET    /topics/:id(.:format)            {:action=>"show", :controller=>"topics"}
                     PUT    /topics/:id(.:format)            {:action=>"update", :controller=>"topics"}
                     DELETE /topics/:id(.:format)            {:action=>"destroy", :controller=>"topics"}
              forums GET    /forums(.:format)                {:action=>"index", :controller=>"forums"}
                     POST   /forums(.:format)                {:action=>"create", :controller=>"forums"}
           new_forum GET    /forums/new(.:format)            {:action=>"new", :controller=>"forums"}
          edit_forum GET    /forums/:id/edit(.:format)       {:action=>"edit", :controller=>"forums"}
               forum GET    /forums/:id(.:format)            {:action=>"show", :controller=>"forums"}
                     PUT    /forums/:id(.:format)            {:action=>"update", :controller=>"forums"}
                     DELETE /forums/:id(.:format)            {:action=>"destroy", :controller=>"forums"}
               posts GET    /posts(.:format)                 {:action=>"index", :controller=>"posts"}
                     POST   /posts(.:format)                 {:action=>"create", :controller=>"posts"}
            new_post GET    /posts/new(.:format)             {:action=>"new", :controller=>"posts"}
           edit_post GET    /posts/:id/edit(.:format)        {:action=>"edit", :controller=>"posts"}
                post GET    /posts/:id(.:format)             {:action=>"show", :controller=>"posts"}
                     PUT    /posts/:id(.:format)             {:action=>"update", :controller=>"posts"}
                     DELETE /posts/:id(.:format)             {:action=>"destroy", :controller=>"posts"}
      category_index GET    /category(.:format)              {:action=>"index", :controller=>"category"}
                     POST   /category(.:format)              {:action=>"create", :controller=>"category"}
        new_category GET    /category/new(.:format)          {:action=>"new", :controller=>"category"}
       edit_category GET    /category/:id/edit(.:format)     {:action=>"edit", :controller=>"category"}
            category GET    /category/:id(.:format)          {:action=>"show", :controller=>"category"}
                     PUT    /category/:id(.:format)          {:action=>"update", :controller=>"category"}
                     DELETE /category/:id(.:format)          {:action=>"destroy", :controller=>"category"}
    new_user_session GET    /users/sign_in(.:format)         {:action=>"new", :controller=>"devise/sessions"}
        user_session POST   /users/sign_in(.:format)         {:action=>"create", :controller=>"devise/sessions"}
destroy_user_session DELETE /users/sign_out(.:format)        {:action=>"destroy", :controller=>"devise/sessions"}
       user_password POST   /users/password(.:format)        {:action=>"create", :controller=>"devise/passwords"}
   new_user_password GET    /users/password/new(.:format)    {:action=>"new", :controller=>"devise/passwords"}
  edit_user_password GET    /users/password/edit(.:format)   {:action=>"edit", :controller=>"devise/passwords"}
                     PUT    /users/password(.:format)        {:action=>"update", :controller=>"devise/passwords"}
cancel_user_registration GET    /users/cancel(.:format)          {:action=>"cancel", :controller=>"devise/registrations"}
   user_registration POST   /users(.:format)                 {:action=>"create", :controller=>"devise/registrations"}    
new_user_registration GET    /users/sign_up(.:format)         {:action=>"new", :controller=>"devise/registrations"}   
edit_user_registration GET    /users/edit(.:format)            {:action=>"edit", :controller=>"devise/registrations"}
                     PUT    /users(.:format)                 {:action=>"update", :controller=>"devise/registrations"}
                     DELETE /users(.:format)                 {:action=>"destroy", :controller=>"devise/registrations"}
                root        /                                {:controller=>"home", :action=>"index"}

另外需要注意的是，我确实拥有所有必需的控制器/视图，据我所知，没有拼写错误。

有关可能导致这些错误的原因的任何想法？我已经尝试多次重启我的服务器，但没有骰子。

Answer 1

我在我试图访问的索引页面上有一个指向我的论坛的show动作的链接。链接没有使用正确的href url，因此从我的rake路由中显示的内容中抽象出来。我只需要用forum_path(forum_object)

替换网址

Ruby 1.8.7 / Rails 3路由：Controller＃Index一直试图渲染Controller＃Show

1 个答案: