我有一個具有以下結構的數組,我需要從已選擇的子數組中選擇最大教育級別=> 1,[key]越大教育程度。 無論如何用PHP內置數組函數做到這一點?PHP根據多維數組中的值選擇數組
Array
(
[0] => Array
(
[key] => 0
[selected] => 1
[value] => Highschool diploma
)
[1] => Array
(
[key] => 1
[selected] => 0
[value] => Vocational training
)
[2] => Array
(
[key] => 2
[selected] => 0
[value] => College degree (Outside Quebec)
)
[3] => Array
(
[key] => 3
[selected] => 1
[value] => College degree (Quebec)
)
[4] => Array
(
[key] => 4
[selected] => 1
[value] => Baccalaureate
)
[5] => Array
(
[key] => 5
[selected] => 0
[value] => Masters degree
)
[6] => Array
(
[key] => 6
[selected] => 0
[value] => Doctorate
)
)