Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 服饰配件/皮带/帽子/围巾
                    [1] => 鞋包/皮带配件
                )

            [catid_arr] => Array
                (
                    [0] => 50010404
                    [1] => 50010406
                )

        )

)