PHP實現一維數組轉二維數組的方法

本文實例講述了PHP實現一維數組轉二維數組的方法。分享給大家供大家參考。具體實現方法如下：

<?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);
?>

希望本文所述對大家的php程序設計有所幫助。