php中根据二维数组中一维数组的某个字段进行排序

<?php
$data = array(
  array(
    'id' => 5698,
    'first_name' => 'Bill',
    'last_name' => 'Gates',
  ),
  array(
    'id' => 4767,
    'first_name' => 'Steve',
    'last_name' => 'Aobs',
  ),
  array(
    'id' => 3809,
    'first_name' => 'Mark',
    'last_name' => 'Zuckerberg',
  )
);
//根据字段last_name对数组$data进行降序排列
$last_names = array_column($data,'last_name');
array_multisort($last_names,SORT_DESC,$data);

var_dump($data);

array(3) {
[0]=>
array(3) {
["id"]=>
int(3809)
["first_name"]=>
string(4) "Mark"
["last_name"]=>
string(10) "Zuckerberg"
}
[1]=>
array(3) {
["id"]=>
int(5698)
["first_name"]=>
string(4) "Bill"
["last_name"]=>
string(5) "Gates"
}
[2]=>
array(3) {
["id"]=>
int(4767)
["first_name"]=>
string(5) "Steve"
["last_name"]=>
string(4) "Aobs"
}
}

?>