Question

首次使用问题而只是寻求一些建议。

我有一个名为location.rb的Rails模型，并希望包含一个AlbumDefineConcern，然后查询我们当前所在的模型类（在此类Location中）。

我有：

class Location < ActiveRecord::Base
  include AlbumDefineConcern
  ...

和

module AlbumDefineConcern
  extend ActiveSupport::Concern
  albums={}
  albums_locations = ["LocationHomeFeed","LocationProfile","LocationMobileMain"]
  albums[:locations]=albums_locations
  # I'd like it to output location or Location
  puts "here is class_name #{self.name}"

我如何获得＆＃34; location＆＃34;作为班级名称？

#  puts "here is class_name #{self.parent.name}" => Object

Answer 1

module AlbumDefineConcern
    extend ActiveSupport::Concern

    included do
        puts self
    end

end

试图在Rails关注中获取封闭类的名称

1 个答案: