在哈希内访问哈希中的数组（添加新值）

Question

提前感谢您的帮助！ 我想在我的数组中添加或推送一个值，该数组目前位于人员哈希和任务哈希中。

请参阅下面的添加任务部分task.merge!

task = {
"person1" => { 
    :high => ["email", "phone","email2","talk","meeting"], 
    :mid => ["task1","task2"], 
    :low => ["task1","task2"] },

"person2" => { 
    :high => ["email", "phone","email2","talk","meeting"], 
    :mid => ["task1","task2"], 
    :low => ["task1","task2"] },

"person3" => { 
    :high => ["email", "phone","email2","talk","meeting"], 
    :mid => ["task1","task2"], 
    :low => ["task1","task2"] },
}

puts task["person1"][:high][0]

# create task
    #create new person hash within task hash
    #already have :high, :mid, & :low hash
# add task
    #add a task to the array within either high,mid, or low
    task.merge!("person1" => {:high => "#{new_task}")
# remove task
    #delete method

Answer 1

task.merge! "person1" => {:high => "#{new_task}"}

那里你只是犯了一个错误。我删除了括号，使它可能更明显一些。