{
    "CS101":{
        "course_id": "CS101",
        "course_name": "Computer Science 101",
        "course_description":"这个老师很懒，没有写介绍",
        "course_img_path": "/static/image/CS101/CS101.png",
        "course_create_date": "2023-01-01",
        "course_update_data": "2023-01-01"},

    "algorithm":{
        "course_id": "algorithm",
        "course_name": "算法分析与设计",
        "course_description":"这个老师很懒，没有写介绍",
        "course_img_path": "/static/image/algorithm/book_cover.png",
        "course_create_date": "2023-01-01",
        "course_update_data": "2023-01-01"},

    "data-structure":{
        "course_id": "data-structure",
        "course_name": "数据结构",
        "course_description":"这个老师很懒，没有写介绍",
        "course_img_path": "/static/image/data-structure/book_cover-data-structure.png",
        "course_create_date": "2023-01-01",
        "course_update_data": "2023-01-01"}
}