【发布时间】:2013-01-03 18:13:56
【问题描述】:
举个例子:
module ModelHelper
def self.special_function(some_parameter)
do_some_special_thing
end
end
class Student < ActiveRecord::Base
def to_special
ModelHelper.special_function(a_variable_of_here)
end
end
class Teacher < ActiveRecord::Base
def to_special
ModelHelper.special_function(another_variable_of_here)
end
end
我应该把model_helper.rb放在哪里?
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-3 activerecord ruby-on-rails-3.2