我有一个包含数字的散列:{0=>0.07394653730860076,1=>0.0739598476853163,2=>0.07398647083461522}它需要被转换成一个数组，如:[[0,0.07394653730860076],[1,0.0739598476853163],[2,0.07398647083461522]]我尝试了我的hash.values这让我:[0.07398921877505593,0.07400253683443543,0.07402917535044515]我尝试了多种方法，但我才刚刚开始学习ruby​​。 最佳答案