按特定键对红宝石哈希排序

Question

我有一个像这样的红宝石哈希

 {"id"=>62, "name"=>"Wine and Spirits"}
 {"id"=>63, "name"=>"Tobacco"}
 {"id"=>64, "name"=>"Printing"}
 {"id"=>65, "name"=>"Information Services"}
 {"id"=>66, "name"=>"Business Supplies and Equipment"}

如何按名称对它进行排序？我尝试过

 categories.sort_by {|_key, value, _key1, value1| value1}

但这没用

Answer 1

假设您要对哈希数组进行排序：

def sort_by_name(hashes)
  hashes.sort_by { |h| h["name"] }
end