Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 特色手工艺
                    [1] => 海外工艺品
                )

            [catid_arr] => Array
                (
                    [0] => 50020857
                    [1] => 50021046
                )

        )

)