当我对一个名为$tags(多维数组)的变量进行var_转储时,我得到了以下结果:
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".做这件事的好方法是什么?