Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 摩托车/配件/骑士装备
                    [1] => 摩托车整车
                )

            [catid_arr] => Array
                (
                    [0] => 50074001
                    [1] => 50003794
                )

        )

)