交卷

接口地址：/exam/submit

请求方式 post

参数:

• paper_id 试卷id

• answer 用户提交的答案,qlist就是试题列表

  [
    {
        "device_cid": 1,
        "qlist": [
            {
                "id": 1,
                "answer": [1]
            },
            {
                "id": 2,
                "answer": [1]
            }
        ]
    },
    {
        "device_cid": 2,
        "qlist": [
            {
                "id": 1,
                "answer": [1]
            },
            {
                "id": 2,
                "answer": [1]
            }
        ]
    }
  ]

返回格式：

{
    "code":1,
    "data":{
        "unlock_list":[
            {
                "id": 1,
                "title": "设备5",
                "img": "//www.xxxx.com/xx"
            },
            {
                "id",2
                "title": "设备6",
                "img": "//www.xxxx.com/xx"
            }
        ],
        “error_list":[
            {
                "id": 1,
                "title": "考题1",
                "img": "http://xxx.com/xx",
                "options": [
                    {
                        "num":1,
                        "txt":"1111",
                        "img":"http://ssxx"
                    },
                    {
                        "num":2,
                        "txt":"222",
                        "img":"http://ssxx2"
                    },
                    {
                        "num":3,
                        "txt":"222",
                        "img":"http://ssxx3"
                    }
                ],
                "answer": [1]
            },
            {
                "id": 2,
                "title": "考题2",
                "img": "http://xxx.com/xx",
                "options": [
                    {
                        "num":1,
                        "txt":"1111",
                        "img":"http://ssxx"
                    },
                    {
                        "num":2,
                        "txt":"222",
                        "img":"http://ssxx2"
                    },
                    {
                        "num":3,
                        "txt":"222",
                        "img":"http://ssxx3"
                    }
                ],
                "answer": [1]
            },
        ],
        "dvcls_total": 11,
        "dvcls_unlocked_num": 6
    },
    "msg":"success"
}