Rails 3：奇怪的设计重定向错误

Question

所以，我遇到了一个有趣的问题。我正在尝试覆盖并将设计 sign_up 和 sign_in 请求重定向到其相应的个人资料页面，但我遇到了错误。配置文件和 URL 可以通过控制台、link_to 或通过输入来访问。由于某种原因，设计方法不会路由到它。我不确定为什么。无论如何，为所有贡献或解决的人投票。谢谢！

路线：

  root :to => 'pages#index'
  get "pages/index"

  devise_for :users, :path => 'accounts', :controllers => { :registrations => "registrations" }

  get 'users/:id/profile' => 'profiles#show', :as => 'current_profile'
  get 'users/:id/profile/edit' => 'profiles#edit', :as => 'edit_current_profile'
  put 'users/:id/profile' => 'profiles#update'

  resources :users do
    resources :profiles 
  end

注册控制器：

class RegistrationsController < Devise::RegistrationsController

  protected

  def after_sign_up_path_for(resource)
     edit_current_profile_path(resource)
  end

  def after_sign_in_path_for(resource)
     current_profile_path(resource)
  end

end

配置文件控制器

  def show
    @user = current_user
    @profile = @user.profile

    respond_to do |format|
      format.html 
    end
  end

错误信息：

Routing Error

No route matches {:controller=>"profiles", :action=>"show"}
Try running rake routes for more information on available routes.

查看：edit.html.erb

<%= form_for([@profile.user, @profile]) do |f| %>
  <% if @profile.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@profile.errors.count, "error") %> prohibited this profile from being saved:</h2>

      <ul>
      <% @profile.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>
    </div>
  <% end %>

  <div class="field">
    <%= f.label :real_name %><br />
    <%= f.text_field :real_name %>
  </div>
  <div class="actions">
    <%= f.submit %>
  </div>
<% end %>

Answer 1

你应该给你的路由助手一个属性。试试看

def after_sign_up_path_for(resource)
   edit_current_profile_path(resource)
end

def after_sign_in_path_for(resource)
   current_profile_path(resource) 
end