将数组键设置为另一个数组值的值 - PHP

Question

I have the following:

( [0] => 3 [1] => 2 [2] => 12 [3] => 6 [4] => 8 [5] => 7 [6] => 9 [7] => 10 [8] => 5 [9] => 4 )

I want to use the value of each of those as the key in:

( [0] => 7 [1] => 2 [2] => 10 [3] => 3 [4] => 5 [5] => 6 [6] => 11 [7] => 9 [8] => 4 [9] => 8 )

I've tried this:

foreach ($iOrder as $i)
{
    $pOrder[$i] = $pOrder[$p];

    $p++;
}

I get this:

( [12] => 2 [10] => 6 [5] => 5 [4] => 7 )

Any thoughts?

Answer 1

Do you mean

$result = array_combine($keys, $values);

?

array_combine()