Php Method for modifying the array key name, php array key name example

Php Method for modifying the array key name, php array key name example

This example describes how to modify the array key name in php. We will share this with you for your reference. The details are as follows:

$ar = array( array(1 => 'a', 2 => 50, 3 => 60, 4 => 'long', 5 => 'zzz', 6 => 'kkk', 7 => 'ooo'), array(1 => 'b', 2 => 60, 3 => 70, 4 => 'king', 5 => 'lll', 6 => 'ttt', 7 => 'ppp'), array(1 => 'c', 2 => 70, 3 => 80, 4 => 'quit', 5 => 'qqq', 6 => 'xxx', 7 => 'ccc'),);$kname = array('StaffId', 'Wage', 'Name', 'Work', 'Type');function foo(&$v, $k, $kname) { $v = array_combine($kname, array_slice($v, 1, -1));}array_walk($ar, 'foo', $kname);print_r($ar);

The running result is:

Array(  [0] => Array    (      [StaffId] => 50      [Wage] => 60      [Name] => long      [Work] => zzz      [Type] => kkk    )  [1] => Array    (      [StaffId] => 60      [Wage] => 70      [Name] => king      [Work] => lll      [Type] => ttt    )  [2] => Array    (      [StaffId] => 70      [Wage] => 80      [Name] => quit      [Work] => qqq      [Type] => xxx    ))