如果有一個數組:如何獲得數組php的深層關鍵?
Array
(
[1-title1] => Array
(
[0] => title = title erer
[1] => 1-title1
[2] => content = content 1
)
[2-title2] => Array
(
[0] => title = title dffgfghfdg
[1] => 2-title2
[2] => content = content 2
)
,我想數組:
Array
(
[1-title1] => Array
(
[title] =>title erer
[1] =>title1
[content] =>content 1
)
[2-title2] => Array
(
[title] =>title dffgfghfdg
[2] => title2
[content] =>content 2
)
我應該怎麼辦?
爲什麼迭代? '的var_dump(array_keys($陣列))'。 – Kenaniah 2012-01-02 05:05:11
我正在嘗試,但我得到了 1 TITLE1 2 - 標題2 3 TITLE3 4 TITLE4 – 2012-01-02 05:06:35
@Kenaniah因爲array_keys只返回父鍵,如果想拿到冠軍等,他可使用array_keys – 2012-01-02 05:16:54