在数组PHP中组合索引

I can't quite seem to grasp how I would go about combining the indexes in this array. Below is an example of the array. Any help, resources, or direction would be appreciated.

  $array_one = array(
    10 => array(0 => 2/3-AM),
    10 => array(0 => AUT-PR),
    1195 => array(0 => 1/2-AM),
    1258 => array(0 => GR-1),
    1195 => array(0 => 1/7-PM),
    );

I'd like for it to look like this:

   $array_one = array(
    10 => array(0 => 2/3-AM, AUT-PR),
    1195 => array(0 => 1/2-AM, 1/7-PM),
    1258 => array(0 => GR-1),
    );

var_dump

Making assumptions from your screenshot, I think you meant your input array is:

$input = array(
    array(10 => array(0 => '2/3-AM')),
    array(10 => array(0 => 'AUT-PR')),
    array(1195 => array(0 => '1/2-AM')),
    array(1258 => array(0 => 'GR-1')),
    array(1195 => array(0 => '1/7-PM')),
);

To get this into your target format:

$output = [];
foreach ($input as $keys) {
    foreach ($keys as $key => $values) {
        foreach ($values as $value) {
            $output[$key][] = $value;
        }
    }
}
var_dump($output);

This results in:

array(3) {
    [10]=> array(2) {
        [0]=> string(6) "2/3-AM"
        [1]=> string(6) "AUT-PR"
    }
    [1195]=> array(2) {
        [0]=> string(6) "1/2-AM"
        [1]=> string(6) "1/7-PM"
    }
    [1258]=> array(1) {
        [0]=> string(4) "GR-1"
    }
}