1
我有一个数组结构是这样的:在PHP中删除父数组键?
Array (
[donate] => Array
(
[amount_other] => 222
[pay_method] => Array
(
[5] => Array
(
[first_name] => sam
[last_name] => indi
[cc_type] => mc
[cc_number] => 5123456789
[cc_ccv2] => 111
[cc_exp_month] => 10
[cc_exp_year] => 20
)
)
[notes] => Test comment.
)
)
我想删除键[5]从阵列,从而使新的数组变为:
Array
(
[donate] => Array
(
[amount_other] => 222
[pay_method] => Array
(
[first_name] => sam
[last_name] => indi
[cc_type] => mc
[cc_number] => 5123456789
[cc_ccv2] => 111
[cc_exp_month] => 10
[cc_exp_year] => 20
)
[notes] => Test comment.
)
)
我想这是因为数组键改变了,我想直接访问内部数组,所以我不必每次都在代码中更改键。如果有其他方法可以实现这一点..请帮助。 在此先感谢。