可能重複:如何刪除基於鍵的數組元素?
:
How to delete an element from an array in php?
例如,
Array(
[0] => Array
(
[0] => hello
[1] => open
)
[1] => Array
(
[0] => good
[1] => center
)
[2] => Array
(
[0] => hello
[1] => close
)
)
我想刪除其關鍵是元素,手術後
Array(
[0] => Array
(
[0] => hello
[1] => open
)
[2] => Array
(
[0] => hello
[1] => close
)
)
這個問題的答案似乎是回答「我如何刪除使用_index_而不是_key_從數組元素。 –