本文实例讲述了PHP实现一维数组转二维数组的方法。分享给大家供大家参考。具体实现方法如下：

<?php $asr[1] = array("a","b","c","d"); $asr[2] = array("a","b","c","d"); $asr[3] = array("a","b","c","d"); $newarray = array(); foreach($asr as $a) { $newarray[] = $a; } print_r($newarray); ?>

希望本文所述对大家的php程序设计有所帮助。