我有一个无缘无故的多维数组
/* This is how my array is currently */
Array
(
[0] => Array
(
[0] => Array
(
[plan] => basic
)
[1] => Array
(
[plan] => small
)
[2] => Array
(
[plan] => novice
)
[3] => Array
(
[plan] => professional
)
[4] => Array
(
[plan] => master
)
[5] => Array
(
[plan] => promo
)
[6] => Array
(
[plan] => newplan
)
)
)
我想把这个数组转换成这种形式
/*Now, I want to simply it down to this*/
Array (
[0] => basic
[1] => small
[2] => novice
[3] => professional
[4] => master
[5] => promo
[6] => newplan
)
知道怎么做吗?
原文由 CuriousMind 发布,翻译遵循 CC BY-SA 4.0 许可协议
假设这个数组可能是冗余嵌套的,也可能不是冗余嵌套的,并且您不确定它的深度,这应该为您展平它: