获取考试设置

{
    "code": 200,
    "msg": "",
    "data": {
        "is_show_paper": 0,
        "limit_answer": 0,
        "count": 0,
        "question_num": 0,
        "per_score": 0,
        "answer_time": 0,
        "paper_show": 0,
        "result_grade": []
    }
}