A simple example of how to sort a two-dimensional array in PHP

  This article mainly introduces a simple example of how to sort two-dimensional arrays in PHP, and a friend in need can refer to the

This article introduces the use of the Array_multisort function in PHP for two-dimensional array ordering examples, there is a need for friends, refer to the bar. Following an article: Php two-dimensional array sorting custom function, today, we introduce a PHP two-dimensional array ordering example. PHP is a simple sort of two-dimensional array, mainly used for array_multisort functions. Example:   code as follows: <?php /**  * php two-dimensional array sort   * Edit www.jb51.net */      $data = array (); &NB Sp     $data [] = Array (' volume ' =>, ' Edition ' => 2);      $data [] = Array (' volume ' => 86 , ' edition ' => 1;      $data [] = Array (' volume ' =>, ' Edition ' => 6);      $data [] = Array (' volume ' =>, ' Edition ' => 2);      $data [] = Array (' volume ' =>), ' Edition ' => 6 );      $data [] = Array (' volume ' =>, ' edition ' => 7);     //Get column list     & nbsp foreach ($data as $key => $row)       {          $volume [$key]  = $row [' Vol. Ume '];          $edition [$key] = $row [' Edition '];     }      ARRAy_multisort ($volume, Sort_desc, $edition, SORT_ASC, $data);      Print_r ($data); ?>      output:   code as follows: Array     (        [0] => Array       &N Bsp     (                [volume] =>-        &NBS P       [Edition] => 2            )           [1] => Array             (                [Volume] = >                 [Edition] => 1           &NBSP ; )           [2] => Array             (      &NBS P         [volume] =>                 [Edition] => 6 &N Bsp          )           [3] => Array             (&NB Sp               [volume] =>                 [Edition] => 6            )           [4] => Array   & nbsp         (                [volume] =>     &NBS P           [Edition] => 2            )       &NBS P   [5] => Array             (                [Volume] =>                 [Edition] => 7         & nbsp  )    )         Description: Array_multisort function parameters are very flexible, you can refer to the instructions in the PHP manual, in-depth study.