使用Spree

Question

所以我尝试按照http://guides.spreecommerce.org/developer/authentication.html中的文档在我的Spree Rails应用上添加登录链接但是我无法在我的应用上获取该链接。

我在文档中添加以下代码到文件后创建了app / overrides / auth_login_bar.rb文件。

Deface::Override.new(:virtual_path => "spree/shared/_nav_bar",
  :name => "auth_shared_login_bar",
  :insert_before => "li#search-bar",
  :partial => "spree/shared/login_bar",
  :disabled => false,
  :original => 'eb3fa668cd98b6a1c75c36420ef1b238a1fc55ad')

我还更新了config / routes.rb文件：

Rails.application.routes.draw do

  # This line mounts Spree's routes at the root of your application.
  # This means, any requests to URLs such as /products, will go to Spree::ProductsController.
  # If you would like to change where this engine is mounted, simply change the :at option to something different.
  #
  # We ask that you don't use the :as option here, as Spree relies on it being the default of "spree"
  mount Spree::Core::Engine, at: '/'
        
        # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html

        devise_scope :person do
        get '/login', :to => "devise/sessions#new"
        get '/signup', :to => "devise/registrations#new"
        delete '/logout', :to => "devise/sessions#destroy"
        end

end

我似乎没有找到解决方法。

Answer 1

如果您的应用程序是新的或您正在使用新的用户模型，请使用spree_auth_devise gem / extension，它将提供与所有狂欢版本兼容的所有用户级别身份验证。

Answer 2

override处的app/overrides/auth_login_bar.rb文件告诉Spree将名为spree/shared/login_bar的部分视图插入导航栏。您是否在视图中创建了此部分？

这是我的部分观点（用HAML编写），位于spree/shared/_login_bar.html.haml

- if spree_current_user
  %li= link_to(Spree.t(:logout), destroy_spree_user_session_path, method: :delete)
- else
  %li= link_to(Spree.t(:login), login_path)
  %li= link_to(Spree.t(:signup), signup_path)

你也可以从第二行删除method: :delete以使其成为get请求，我认为现在是Spree的设置方式。