Array
(
    [0] => Array
        (
            [catname_arr] => Array
                (
                    [0] => 美发护发/假发
                    [1] => 染发烫发
                )

            [catid_arr] => Array
                (
                    [0] => 50023282
                    [1] => 50023294
                )

        )

)