[英]How can I sort an array
I have this array 我有这个数组
Array (
[146] => Post Object (
[ID] => 5664
[post_author] => 8
[post_date] => 2016-04-10 16:21:55
[post_content] =>
)
[145] => Post Object (
[ID] => 5638
[post_author] => 7
[post_date] => 2016-03-17 12:23:00
[post_content] =>
)
)
I want to order my array by the numbers before "=> Post Object" . 我想通过“ => Post Object”之前的数字对数组进行排序。
ie I want that the sub-array 145 appear before 146. 即我希望子数组145出现在146之前。
Thanks 谢谢
You can use ksort function. 您可以使用ksort函数。
ksort($array);
For others behaviour read the related documentation at http://php.net/manual/en/array.sorting.php 对于其他行为,请阅读http://php.net/manual/en/array.sorting.php上的相关文档。
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