Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 家装主材
                    [1] => 晾衣架/晾衣杆
                )

            [catid_arr] => Array
                (
                    [0] => 27
                    [1] => 50020966
                )

        )

)