Ruby on Rails-設計在用戶未登錄時不讓用戶登錄

Question

我正在學習Ruby和Devise，由於某些原因，未登錄的用戶不會重定向到登錄狀態。

這是我的路線：

  scope :module => :mobile, :as => :mobile do
    constraints(:subdomain => /m/) do
      devise_for :users, :path => "", :path_names => { :sign_in => "login", :sign_out => "logout", :sign_up => "signup" }, :controllers => {:sessions => "sidebar/sessions"}

      resources :home

      resources :disclosures # Will have new, get, look up a disclosure

      devise_for :users, :path => "", :path_names =>
          { :sign_in => "login", :sign_out => "logout", :sign_up => "signup" }

    end
  end

這是我的控制器：

class Mobile::HomeController < ApplicationController
  layout "mobile/application"
  before_filter :authenticate_user!, :only => [:edit, :update, :destroy]

  def index

    respond_to do |format|
      format.html
    end
  end

  def create

  end
end

知道為什么不將用戶重定向到登錄嗎？ 現在，僅向用戶顯示該頁面，他只能在此頁面上查看是否經過身份驗證。

謝謝！

Answer 1

更改此行：

before_filter :authenticate_user!, :only => [:edit, :update, :destroy]

至

before_filter :authenticate_user!, :only => [:index, :edit, :update, :destroy]