聪明的新手总数;在问之前我确实尝试过研究但是无法弄清楚这一点。我的应用程序为我提供了一个嵌套的数组结构:
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 => ""
我不想循环遍历数组,而是想通过内部数组中的“name”维度简单地引用外部数组。例如,我知道名称“key-specs”存在于数组中的某个位置,而我想要做的就是快速检索位于同一索引处的“value”字符串。
任何方式做这种类型的直接引用,或者我将不得不循环?