Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 鲜花速递/花卉仿真/绿植园艺
                    [1] => 商务用花
                )

            [catid_arr] => Array
                (
                    [0] => 50007216
                    [1] => 50015210
                )

        )

)