//nid=qqid
public async Task <JsonResult> QQAGet(string id, string aid, string nid)
{
try {
var data = QuizQuestionAnswerService.GetByID(Guid.Parse(id), Guid.Parse(nid));
var vms = QuizQuestionAnswerService.SetSubData(data, Guid.Parse(aid));
return(Success(vms));
} catch { return(Failed(MessageUtilityService.ServerError())); }
}
