**基本信息** 接口地址：`http[s]://api.12xue.com/course/doCourseAnswers` 请求方式：`POST` 请求类型：`application/x-www-form-urlencoded` 响应类型：`json` **请求头** |参数名|必选|描述|默认值| |---|---|---|---| |Token|否|用户唯一token|-| |Source|是|客户端来源标识|-| |Version|是|客户端当前版本号|1.0.0| |Identity|否|用户角色|-| **参数** |参数名|必选|类型|描述|默认值| |---|---|---|---|---| |uid|是|string|当前用户uid|-| |xtid|是|string|当前答题id|-| |kcid|是|string|课程id|-| |classid|是|string|上课班级id|-| |da|是|array|[] 参考之前课堂答题参数结构，结构不变|-| **返回示例** - success ```json { "ret": 0, "msg": "ok", "sys_id": "1575622745771247231", "xtid": "1000152031620123028", "uid": "1034145308280459771", "sxda": "", "xkid": "3863", "njid": "3989", "bbid": "3990", "sxcid": "3991", "dyid": "141113", "jieid": "141117", "kcid": "1115736334767412807", "xsbjid": "1000157067121486224", "ytlx": 1, "is_auto": 1, "is_unable": 0, "descript": "mobile", "is_complete": 0, "create_time": "1575622745", "update_time": "1575622745", "flag": 0, "accuracy": "50", "score": 0, "is_true": 3, "is_ctb": 1, "show_time": 0, "kc_type": "course", "tuid": "1034145308280456073", "schoolid": "1033144472316937459" } ``` - error ```json { "ret": -1, "msg": "参数错误或者未定义" } ``` **返回参数说明** |参数名|类型|说明| |---|---|---| |ret |int |状态码 0:成功| |msg |string |状态消息 ok:成功| --: 该接口最后修订时间：2019-12-06 17:00:21 * * * * *