在PHP中的每个级别递归排序多维数组
我有一个这种形式的数组：
Array
(
[first_level] => Array
(
[dir_3] => Array
(
[subdir_1] => Array
(
[file_2.mp4] => stdClass Object
(
[name] => file_2.mp4
)
[file_1.mp4] => stdClass Object
(
[name] => file_1.mp4
)
)
)
[dir_1] => Array
(
[subdir_2] => Array
(
[file_6.mp4] => stdClass Object
(
[name] => file_6.mp4
)
[file_9.mp4] => stdClass Object
(
[name] => file_9.mp4
)
[file_7.mp4] => stdClass Object
(
[name] => file_7.mp4
)
)
[subdir_1] => Array
(
[file_8] => stdClass Object
(
[name] => file_8.mp4
)
)
)
)
)
Array
(
[first_level] => Array
(
[dir_1] => Array
(
[subdir_1] => Array
(
[file_8] => stdClass Object
(
[name] => file_8.mp4
)
)
[subdir_2] => Array
(
[file_6.mp4] => stdClass Object
(
[name] => file_6.mp4
)
[file_7.mp4] => stdClass Object
(
[name] => file_7.mp4
)
[file_9.mp4] => stdClass Object
(
[name] => file_9.mp4
)
)
)
[dir_3] => Array
(
[subdir_1] => Array
(
[file_1.mp4] => stdClass Object
(
[name] => file_1.mp4
)
[file_2.mp4] => stdClass Object
(
[name] => file_2.mp4
)
)
)
)
)
没有找到相关结果
已邀请:
3 个回复
蓟类
// Note this method returns a boolean and not the array function recur_ksort(&$array) { foreach ($array as &$value) { if (is_array($value)) recur_ksort($value); } return ksort($array); }逝媳蘑贩茄
function ksort_recursive(&$array) { if (is_array($array)) { ksort($array); array_walk($array, 'ksort_recursive'); } }的答案是不正确的，因为ksort（）返回成功bool。 请注意，当给定非数组时，此函数不会抛出“警告：ksort（）期望参数1为数组” - 这符合我的要求，但可能不符合您的要求。喷乡顾沥沪
// Not tested ... function recursive_ksort(&$array) { foreach ($array as $k => &$v) { if (is_array($v)) { recursive_ksort($v); } } return ksort($array); }