Ruby模块的定义

module BaseFunc
    Version="0.0.1"

    def V
        return Version
    end

    def add(a,b)
        return a+b
    end
     
    def self.showVersion
        return Version
    end
#将V方法定义为静态方法
    module_function:V
end

puts BaseFunc::Version
puts BaseFunc.showVersion
puts BaseFunc::showVersion
puts BaseFunc.V

class BaseClass include BaseFunc
end

puts BaseClass::Version

# puts BaseClass.showVersion
# puts BaseClass.V

myCls=BaseClass.new 
puts myCls.add(10,20)
 

运行结果