小编use*_*500的帖子

我试图从哈希数组中访问一个值.示例数组如下所示:

family = [
            [
              { "Homer" => 1, "Marge" => 2, "Lisa" => 3, "Maggie" => 4, 
                "Abe" => 5, "Santa's Little Helper" => 6
              }
            ], 
            [
              { "Homer" => 2, "Marge" => 4, "Lisa" => 6,           
                "Maggie" => 8, "Abe" => 10, "Santa's Little Helper" => 12
              }
            ] 
         ]

如果我尝试使用下面的语句访问"Homer"数组indexed 0(family[0])中的键的哈希值,并希望获得值1:

family[0]["Homer"]

我收到一个错误

"test.rb:4:in `[]': can't convert String into Integer (TypeError)"

在一个简单的语句中,有关如何能够在这样的数组中访问哈希值的任何建议？