小编dan*_*lee的帖子

在运行时创建类如下:

klass = Class.new superclass, &block
Object.const_set class_name, klass

例:

class Person
  def name
    "Jon"
  end
end

klass = Class.new Person do
  def name
    "#{super} Doe"
  end
end

Object.const_set "Employee", klass

puts Employee.new.name # prints "Jon Doe"

现在,假设您有一个名为Company的模块:

module Company
end

如何在公司模块/命名空间内的运行时创建Employee类,以便以下产生相同的结果？

puts Company::Employee.new.name # prints "Jon Doe"