php - codigniterでキーtiインデックスを変換する方法

Question

私はこのようなことをしようとしています...私はこのような配列構造を持っていました

Array
(
    [0] => stdClass Object
        (
            [product_id1] => 15
            [product_id2] => 14
            [product_id3] => 0
            [product_id4] => 0
            [product_id5] => 0
        )

[1] => stdClass Object
    (
        [product_id1] => 15
        [product_id2] => 14
        [product_id3] => 0
        [product_id4] => 0
        [product_id5] => 0
    )

)

そして私はそれをに変換したい

Array
(
    [0] => stdClass Object
        (
            [0] => 15
            [1] => 14
            [2] => 0
            [3] => 0
            [4] => 0
        )
[1] => stdClass Object
    (
        [0] => 15
        [1] => 14
        [2] => 0
        [3] => 0
        [4] => 0
    )
)