我已经spree
成功安装了gem。我不需要spree_frontend
。这里是Gemfile
gem 'spree_core', '4.2.0.rc2'
gem 'spree_backend', '4.2.0.rc2'
gem 'spree_sample', '4.2.0.rc2'
gem 'spree_cmd', '4.2.0.rc2'
gem 'spree_auth_devise', '~> 4.2'
所以我想扩展我ApplicationController
的 from Spree's BaseController
。这是代码:
class ApplicationController < Spree::BaseController
include Spree::Core::ControllerHelpers::Order
end
但我收到以下错误:
uninitialized constant Spree::BaseController (NameError)
如何从已安装的 Spree gem 的控制器中扩展我的控制器?