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php中array_multisort对多维数组排序的方法_php技巧

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Release： 2016-05-16 20:11:11
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本文实例讲述了php中array_multisort对多维数组排序的方法。分享给大家供大家参考。具体实现方法如下：

function sort_array($array, $keyid, $order='asc', $type='number') {
 if(is_array($array)) {
  foreach($array as $val) {
   $order_arr[] = $val[$keyid];
  }
  $order = ($order == 'asc') ? SORT_ASC: SORT_DESC;
  $type = ($type == 'number') ? SORT_NUMERIC: SORT_STRING;
  array_multisort($order_arr, $order, $type, $array);
 }
}
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希望本文所述对大家的php程序设计有所帮助。

Related labels：
array_multisort php Multidimensional Arrays sort
source：php.cn
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