Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 厨房/餐饮用具
                    [1] => 烧烤/烘焙用具
                )

            [catid_arr] => Array
                (
                    [0] => 50016349
                    [1] => 50002258
                )

        )

)