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");
}
}
/// <summary>
/// 根据问卷的ID生成问卷
/// </summary>
/// <param name="qid"></param>
/// <returns></returns>
public ActionResult GetQuestionnarie(int qid)
{
Questionnaire Questionnaire = new Questionnaire();
Questionnaire = db.Questionnaires.Find(qid);
if (Questionnaire != null)
{
List<Question> questions = new List<Question>();
List<QuestionReturnModel> questonModels = new List<QuestionReturnModel>();
questions = db.Questions.Where(q => q.QuestionnaireID == qid).ToList();
foreach (var model in questions)
{
List<SysAnswer> answers = new List<SysAnswer>();
QuestionReturnModel questionModel = new QuestionReturnModel();
answers = db.SysAnswers.Where(sa => sa.QuestionID == model.ID).ToList();
questionModel.Title = model.Title;
questionModel.ID = model.ID;
questionModel.Q1 = answers[0].Content;
questionModel.Q2 = answers[1].Content;
questionModel.Q3 = answers[2].Content;
questionModel.Q4 = answers[3].Content;
questonModels.Add(questionModel);
}
QuestionnarieReturnModel Qrm = new QuestionnarieReturnModel();
Qrm.ID = Questionnaire.ID;
Qrm.UserID = Questionnaire.UserID;
Qrm.Time = Questionnaire.Time.ToString();
Qrm.Title = Questionnaire.Title;
Qrm.Questions = questonModels;
return Json(Qrm);
}
else
{
return Content("noexist");
}
}
public ActionResult TongJi(int qid)
{
List<TjQuestion> questions = new List<TjQuestion>();
List<TJSubmitQuestion> tjquestions = new List<TJSubmitQuestion>();
Questionnaire questionnarie = new Questionnaire();
questionnarie = db.Questionnaires.Find(qid);
var uas = db.UserAnswers.Where(ua => ua.QuestionnaireID == qid).ToList();
foreach (var ua in uas)
{
tjquestions = JsonConvert.DeserializeObject<List<TJSubmitQuestion>>(ua.Content);
foreach (var tq in tjquestions)
{
var question = questions.Where(q => q.Id == tq.Id).FirstOrDefault();
if (question == null)
{
TjQuestion _question = new TjQuestion();
_question.Id = tq.Id;
_question.Title = db.Questions.Where(q => q.QuestionnaireID == qid).ToList()[tq.Id - 1].Title;
if (tq.Answer == 1)
{
_question.A1++;
}
if (tq.Answer == 2)
{
_question.A2++;
}
if (tq.Answer == 3)
{
_question.A3++;
}
if (tq.Answer == 4)
{
_question.A4++;
}
questions.Add(_question);
}
else
{
if (tq.Answer == 1)
{
question.A1++;
}
if (tq.Answer == 2)
{
question.A2++;
}
if (tq.Answer == 3)
{
question.A3++;
}
if (tq.Answer == 4)
{
question.A4++;
}
}
}
}
TjQuestionnarie TjQuestionnarie = new TjQuestionnarie();
TjQuestionnarie.ID = qid;
TjQuestionnarie.Title = questionnarie.Title;
TjQuestionnarie.Questions = questions;
return Json(TjQuestionnarie);
}