我有以下代码:
我有以下代码:
default = {:id => 0, :detail =>{:name=>"Default", :id => ""}}
employees = {}
nr = (0..3).to_a
nr.each do |n|
employee = default
employee[:id] = n
employee[:detail][:name] = "Default #{n}"
employee[:detail][:id] = "KEY-#{n}"
employees[n] = employee
end
puts employees
我期望:detail
哈希中键:id
的值应为KEY-0
、KEY-1
和KEY-2
。