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聪明的新手;在询问之前我确实尝试过研究,但无法弄清楚。我的应用程序为我提供了这样的嵌套数组结构:

custom_fields => Array (2)
  0 => Array (6)
    name => "key-specs"
    type => "textarea"
    code => "key-specs"
    value => "here are some product specifications"
    sd => "05/01/2013 - 09:25:44 PM"
    titled => ""
  1 => Array (6)
    name => "key-specs-li-class"
    type => "dropdownlist"
    code => "key-specs-li-class"
    value => "flg4_icon"
    sd => "05/01/2013 - 09:25:44 PM"
    titled => ""

我真的很想通过内部数组中的“名称”维度简单地引用外部数组,而不是遍历数组。例如,我知道名称“key-specs”存在于数组中的某处,我要做的就是快速检索驻留在同一索引处的“值”字符串。

有什么方法可以进行这种类型的直接引用,还是我必须循环?

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