Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 运动服/休闲服装
                    [1] => 运动POLO衫
                )

            [catid_arr] => Array
                (
                    [0] => 50011699
                    [1] => 50022889
                )

        )

)