Array
(
    [first] => Array
        (
            [82] => Array
                (
                    [title] => 本科生项目
                    [id] => 82
                    [second_menu] => Array
                        (
                            [84] => Array
                                (
                                    [title] => 培养方案
                                    [id] => 84
                                )

                            [85] => Array
                                (
                                    [title] => 课程建设
                                    [id] => 85
                                )

                            [126] => Array
                                (
                                    [title] => 先修课程和转专业要求
                                    [id] => 126
                                )

                        )

                )

            [83] => Array
                (
                    [title] => 研究生项目
                    [id] => 83
                )

        )

)
课程建设-教学-计算机科学与工程系