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我期待下面的数据结构合并哈希并加入值作为数组
series = [{:name => "foo", :data => [12, 23]},
{:name => "bar", :data => [14, 22]},
{:name => "foo", :data => [15, 26]}]
转换为
series = [{:name => "foo", :data => [[12, 23],[15,26]]},
{:name => "bar", :data => [14, 22]}]
应该是什么在红宝石1.8来解决它的最好方法?
你能用一个快速的代码片段详细说明一下吗? –