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我必须用php迭代多维数组。我的阵列数据如下:迭代多级多维数组
Array
(
[id] => Array
(
['2'] => Array
(
[0] => 2
)
['1'] => Array
(
[0] => 1
)
)
[summary] => Array
(
['2'] => Array
(
[0] => Summary 1
)
['1'] => Array
(
[0] => Summary 2
)
)
[review] => Array
(
['2'] => Array
(
[0] => Review 2
)
['1'] => Array
(
[0] => Summary 2
)
)
[nickname] => ABCD
)
我想要的结果集像array('id','summary','review', 'nickname')
这里的任何更新? :) – sv3n