如何在PHP中重命名子数组键?
2022-08-30 08:27:54
当我在一个名为$tags(多维数组)的变量上var_dump时,我得到这个:
Array
(
[0] => Array
(
[name] => tabbing
[url] => tabbing
)
[1] => Array
(
[name] => tabby ridiman
[url] => tabby-ridiman
)
[2] => Array
(
[name] => tables
[url] => tables
)
[3] => Array
(
[name] => tabloids
[url] => tabloids
)
[4] => Array
(
[name] => taco bell
[url] => taco-bell
)
[5] => Array
(
[name] => tacos
[url] => tacos
)
)
我想将所有名为“url”的数组键重命名为“value”。这样做的好方法是什么?