Ruby on rails NoMethodError（未定义的方法'authenticate#u admin_user！'；for#<；admin:：DashboardController

我们正在使用Ruby 2.1、rails 3.2和active admin 0.6.3。我们的网站在前端启动并运行，但在尝试访问管理面板时，它显示：

"NoMethodError (undefined method `authenticate_admin_user!' for Admin::DashboardController" 

我试着在网上搜索解决方案，但都没有成功

有什么建议吗

编辑：管理员用户模型

ActiveAdmin.register AdminUser do     
  #menu :priority => 2
  menu false



  index :title => 'Admin Users'+SiteSetting.site_title do                          
    column :email 
    column :role do |show|
      if show.role=="superadmin"
          status_tag('Super Admin', :ok)
      elsif show.role=="subadmin"
          status_tag('Sub Admin', :ok)
      elsif show.role=="customeadmin"
          status_tag('Custom Admin', :ok)
      else
          status_tag('Normal Admin', :ok)
      end
    end                      
    column 'Current Login', :current_sign_in_at        
    column 'Last Login', :last_sign_in_at           
    column 'Login count', :sign_in_count             
    #current_admin_user[:id]
    @count = AdminUser.count
   if @count == 1
      column do |show|
        links = link_to 'View', {:action => show.id.to_s}
        links += ' '
        links += link_to 'Edit', {:action => show.id.to_s+'/edit'}
        links
      end  
   else
     default_actions
   end  

  end                                 

  controller do
    def password
      render :text => 'test'
    end

     def new
           @admin_user = AdminUser.new
     end          

      def create

          @temp = params[:admin_user][:role_permission]
          if @temp ==nil

          else
            @new_per = @temp.join(',') 
            params[:admin_user][:role_permission] = @new_per 
          end

         @admin_user = AdminUser.new(params[:admin_user])
         @admin_user.save
         redirect_to(:action => 'index')
       end

       def edit
        @admin_user = AdminUser.find(params[:id])
      end        
  end

  filter :email                       

  sidebar :AdminUserRights do
      ul do
        li "Super Admin: Can Manage All Pages"
        li "Sub Admin: Can Only View And Update All Pages"
        li "Normal Admin: Can Only View All Pages"
        li "Custom Admin: Customize your admin via giving them custom rights of links"
      end
    end


    form :html => { :enctype => "multipart/form-data" } do |f|
            render "create" , :layout => 'active_admin'
        end  

end                    

 def authenticate_active_admin_user!
        authenticate_admin_user!
        unless current_admin_user.role?(:superadmin)
            flash[:alert] = "You are not authorized to access this resource!"
            redirect_to root_path
        end
  end

我已将此代码添加到我的应用程序控制器文件中。

编辑：应用程序控制器

ActiveAdmin.register AdminUser do     
  #menu :priority => 2
  menu false



  index :title => 'Admin Users'+SiteSetting.site_title do                          
    column :email 
    column :role do |show|
      if show.role=="superadmin"
          status_tag('Super Admin', :ok)
      elsif show.role=="subadmin"
          status_tag('Sub Admin', :ok)
      elsif show.role=="customeadmin"
          status_tag('Custom Admin', :ok)
      else
          status_tag('Normal Admin', :ok)
      end
    end                      
    column 'Current Login', :current_sign_in_at        
    column 'Last Login', :last_sign_in_at           
    column 'Login count', :sign_in_count             
    #current_admin_user[:id]
    @count = AdminUser.count
   if @count == 1
      column do |show|
        links = link_to 'View', {:action => show.id.to_s}
        links += ' '
        links += link_to 'Edit', {:action => show.id.to_s+'/edit'}
        links
      end  
   else
     default_actions
   end  

  end                                 

  controller do
    def password
      render :text => 'test'
    end

     def new
           @admin_user = AdminUser.new
     end          

      def create

          @temp = params[:admin_user][:role_permission]
          if @temp ==nil

          else
            @new_per = @temp.join(',') 
            params[:admin_user][:role_permission] = @new_per 
          end

         @admin_user = AdminUser.new(params[:admin_user])
         @admin_user.save
         redirect_to(:action => 'index')
       end

       def edit
        @admin_user = AdminUser.find(params[:id])
      end        
  end

  filter :email                       

  sidebar :AdminUserRights do
      ul do
        li "Super Admin: Can Manage All Pages"
        li "Sub Admin: Can Only View And Update All Pages"
        li "Normal Admin: Can Only View All Pages"
        li "Custom Admin: Customize your admin via giving them custom rights of links"
      end
    end


    form :html => { :enctype => "multipart/form-data" } do |f|
            render "create" , :layout => 'active_admin'
        end  

end                    

 def authenticate_active_admin_user!
        authenticate_admin_user!
        unless current_admin_user.role?(:superadmin)
            flash[:alert] = "You are not authorized to access this resource!"
            redirect_to root_path
        end
  end

---

“authenticate\u admin\u user！”是一个活动的管理员gem方法？还是你自己的方法？你能更新你的路由文件吗？和AdminUser model吗？@Rubyrider这不是你在堆栈溢出中标记代码的方式。停止使用

``

，这在这里没有任何意义。哦，对不起，我把githubs的东西弄混了！对不起，我会从现在开始避免它。谢谢你清除它。I'v添加了应用程序控制器的方法以及adminuser模型代码。