小编use*_*550的帖子

我想在我的哈希列表中添加元素,这些列表可以有多个值.这是我的代码.我不知道怎么解决它!

class dictionary

  def initialize(publisher)             
    @publisher=publisher
    @list=Hash.new()                    
  end

  def []=(key,value)
    @list << key unless @list.has_key?(key)
    @list[key] = value
  end

end


dic = Dictionary.new

dic["tall"] = ["long", "word-2", "word-3"]

p dic

提前谢谢了.

问候,

KOKO