public void SaveExcerciseAnswer(Exercise excercise)
{
var answer = new SysAnswer {
QuestionId = excercise.QuestionId, Answer = excercise.FirstNumber + excercise.SecondNumber
};
Answers.Add(answer);
}
public ActionResult Create(string questions, int userId, string title)
{
List<QuestionModel> qmodels = JsonConvert.DeserializeObject<List<QuestionModel>>(questions);
Questionnaire Questionnaire = new Questionnaire { Title = title, UserID = userId, Time = DateTime.Now };
db.Questionnaires.Add(Questionnaire);
int result = 0;
foreach (var model in qmodels)
{
Question question = new Question { QuestionnaireID = Questionnaire.ID, Title = model.Title, Time = DateTime.Now, IsBlank = false, IsMulSelect = false };
db.Questions.Add(question);
SysAnswer sysAnswer1 = new SysAnswer();
sysAnswer1.Content = model.Q1;
sysAnswer1.QuestionID = question.ID;
SysAnswer sysAnswer2 = new SysAnswer();
sysAnswer2.Content = model.Q2;
sysAnswer2.QuestionID = question.ID;
SysAnswer sysAnswer3 = new SysAnswer();
sysAnswer3.Content = model.Q3;
sysAnswer3.QuestionID = question.ID;
SysAnswer sysAnswer4 = new SysAnswer();
sysAnswer4.Content = model.Q4;
sysAnswer4.QuestionID = question.ID;
db.SysAnswers.Add(sysAnswer1);
db.SysAnswers.Add(sysAnswer2);
db.SysAnswers.Add(sysAnswer3);
db.SysAnswers.Add(sysAnswer4);
result= db.SaveChanges();
}
if (result > 0)
{
var context = GlobalHost.ConnectionManager.GetHubContext<QuestionnarieHub>();//得到Signalr context
context.Clients.All.GetNew(Questionnaire); //将新上传的资源广播到全部客户端
return Content("ok");
}
else
{
return Content("fail");
}
}