resstudy.SmallCourseDto

{
    "courseId": 0,
    "courseName": "string",
    "coursePeriod": 0,
    "coverImg": "string",
    "createTime": 0,
    "learnCount": 0,
    "lecturers": [
        {
            "expertTitle": "string",
            "id": 0,
            "intro": "string",
            "lecturerType": 0,
            "name": "string",
            "portrait": "string"
        }
    ]
}