Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 保健品/膳食营养补充剂
                    [1] => 其他
                )

            [catid_arr] => Array
                (
                    [0] => 50026800
                    [1] => 50050237
                )

        )

)