如何在php中基于第二个数组更改数组位置

Question

I have two multidimensional array and I want to change array element position based on second array. I have never done this way so no idea how to do this with array. Here I am posting my array result.

First(main) array:

Array
(
    [0] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1201
        )

    [1] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1200
        )

    [2] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1196
        )

    [3] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1193
        )

    [4] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1191
        )

    [5] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1145
        )

    [6] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1144
        )

    [7] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1139
        )

    [8] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1135
        )

    [9] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1053
        )
)

Second array:

Array
(
    [0] => stdClass Object
        (
            [bounced_id] => 2
            [user_id] => 156
            [property_id] => 1193
        )

    [1] => stdClass Object
        (
            [bounced_id] => 1
            [user_id] => 156
            [property_id] => 1191
        )

    [2] => stdClass Object
        (
            [bounced_id] => 26
            [user_id] => 156
            [property_id] => 1200
        )
)

I want this array results:

Array
(
    [0] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1193
        )

    [1] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1191
        )

    [2] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1200
        )


    [3] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1201
        )

    [4] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1196
        )

    [5] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1145
        )

    [6] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1144
        )

    [7] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1139
        )

    [8] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1135
        )

    [9] => stdClass Object
        (
            [user_type] => U
            [user_id] => 156
            [property_id] => 1053
        )
)

Answer 1

if I understood you correctly - you need to find differencies between first and second, and then append that elements to second array

$array_diff = array_diff($first,$second);
$array_result = array_merge($second, $array_diff);