小编Chr*_*ord的帖子

我有一个数组如下,我想按键"攻击"的值来命令该数组.数组的第一个键是(15, 13, 18)来自数据库的某个特定项的ID,因此我不希望在对数组进行排序时更改这些键.任何帮助将不胜感激.

这是数组:

$data = array(
    '15' => array(
        'attack' => '45', 'defence' => '15', 'total' => '10'
    ),
    '13' => array(
        'attack' => '25', 'defence' => '15', 'total' => '10'
    ),
    '18' => array(
        'attack' => '35', 'defence' => '15', 'total' => '10'
    )
);