如何在PHP中分解多位数的整数数组

Question

This is my array:

Array ( 
        [0] => 880 
        [1] => 556 
      )

Is there any possible way to breakdown like these?

Array ( 
        [0] => 8 
        [1] => 8 
        [2] => 0 
        [3] => 5 
        [4] => 5 
        [5] => 6
      )

Answer 1

Simply use str_split() with implode()

<?php

$array = Array ( 0 => 880, 1 => 556 );
$finalArray = str_split( implode( '', $array ) );

print_r( $finalArray );

Output:- https://3v4l.org/2AIpm

Reference:

str_split()

implode()