如何按照“order”键的值对这个数组进行排序?
尽管当前的值是连续的,但它们并不总是连续的。
Array
(
[0] => Array
(
[hashtag] => a7e87329b5eab8578f4f1098a152d6f4
[title] => Flower
[order] => 3
)
[1] => Array
(
[hashtag] => b24ce0cd392a5b0b8dedc66c25213594
[title] => Free
[order] => 2
)
[2] => Array
(
[hashtag] => e7d31fc0602fb2ede144d18cdffd816b
[title] => Ready
[order] => 1
)
)
array_multisort(array_column($array, 'order'), SORT_ASC, $array);
- undefined