2014-10-31 90 views

回答

0

如果没有必要调用变量,然后你可以轻松做到:

class A 
    def factets 
    ['c','d','e'] 
    end 
end 

然后:

@array_object = A.new 
@array_object.factets 

OR为一行代码:

@array_object = A.new.factets