将数组移出'0项


Nudging an array from it's zero item

我有一个UTF-8编码的数组,就像这样:

Array
(
[0] => אלף
[1] => בית
[2] => גימל
[3] => דלת
[4] => הא
[5] => ואו
)

是否可以让0数组项为空并从1开始数组?我想把所有东西都移过来,然后这个数组就会变成这样:

Array
(
[0] => 
[1] => אלף
[2] => בית
[3] => גימל
[4] => דלת
[5] => הא
[6] => ואו
)

谢谢!

使用array_unshift,示例:

<?php
$arr=array(1,2,3);
array_unshift($arr,null);
print_r($arr);
?>

打印Array ( [0] => [1] => 1 [2] => 2 [3] => 3 )