Array
(
    [pstr] => 
    [package_type] => 0
    [total_price] => 0
    [total_free_price] => 0
    [hotel] => Array
        (
            [isfree] => 0
            [room_arr] => Array
                (
                )

            [hotel_id] => 0
            [hotel_price] => 0
            [total_room_num] => 0
            [free_price] => 0
        )

    [go_traffic] => Array
        (
            [air_plane] => Array
                (
                )

            [helicopter] => Array
                (
                )

            [jet_boat] => Array
                (
                )

            [car] => Array
                (
                )

        )

    [go_traffic_free] => 0
    [back_traffic] => Array
        (
            [air_plane] => Array
                (
                )

            [helicopter] => Array
                (
                )

            [jet_boat] => Array
                (
                )

            [car] => Array
                (
                )

        )

    [back_traffic_free] => 0
    [hotel_pstr] => 
    [hotel_nums] => 0
    [traffic_pstr] => 
    [traffic_nums] => 
)