public ActionResult Result()
{
int sid = getSid();
if (sid == -1)
{
return Redirect("/Index/Index");
}
var model = new ResultModel();
var data = model.getResultByStudentId(sid);
ViewBag.data = data;
assignTitle();
return View();
}
public ActionResult Result()
{
if (loginStatus() == false)
{
return Redirect("Login");
}
ViewBag.resultList = new List<ResultEntity>();
try
{
int examid = int.Parse(Request["exam"]);
ResultModel model = new ResultModel();
ExamModel examModel = new ExamModel();
ViewBag.resultList = model.getExamResultByExamId(examid);
ViewBag.examInfo = examModel.getExamById(examid);
}
catch
{
}
return View();
}
public ActionResult ResultDetail(int id)
{
int sid = getSid();
if (sid == -1)
{
return Redirect("/Index/Index");
}
var model = new ResultModel();
var data = model.getResultById(id);
var decoder = new JavaScriptSerializer();
ViewBag.sQuestion = decoder.Deserialize< List< Dictionary<string,string> > >(data.sQuestion);
ViewBag.mQuestion = decoder.Deserialize<List<Dictionary<string, string>>>(data.mQuestion);
ViewBag.tQuestion = decoder.Deserialize<List<Dictionary<string, string>>>(data.tQuestion);
ViewBag.data = data;
assignTitle();
return View();
}
public ActionResult Submit()
{
if (getSid() == -1)
{
return Redirect("/Index/Index");
}
var endTime = (DateTime)Session["end_time"];
if (System.DateTime.Now.CompareTo(endTime.AddMinutes(1)) > 0) // 多等一分钟以免网络延迟的影响
{
return Json("{status:error,message:考试时间已过}");
}
else
{
var sc = new List<Dictionary<string,string>>();
var mc = new List<Dictionary<string, string>>();
var tf = new List<Dictionary<string, string>>();
double scScore = 0, mcScore = 0, tfScore = 0;
var data = Request.Params["data"];
var ansList = new JavaScriptSerializer().Deserialize< ArrayList>(data);
var question = Session["exam"] as List<QuestionEntity>;
var exam_info = (ExamEntity)Session["exam_info"];
foreach (Dictionary<String,Object> ans in ansList)
{
int id = (int)ans["id"];
var correctAns = question[id].ans;
var getAns = ans["choice"] as String;
var tmp_dic = new Dictionary<string, string>();
//tmp_dic["problem_id"] = String.Format("{0}",ans["id"]);
tmp_dic["ans"] = correctAns;
tmp_dic["is_correct"] = "false";
tmp_dic["id"] = String.Format("{0}", question[id].id );
if (question[id].type == "SC")
{
String tmp = "";
try
{
tmp = ( (char)(Int32.Parse(getAns) + 'A')).ToString();
}
catch (Exception e)
{
//ignore
}
tmp_dic["choice"] = tmp;
if (tmp == correctAns)
{
scScore += exam_info.sScore;
tmp_dic["is_correct"] = "true";
}
sc.Add(tmp_dic);
}
else if (question[id].type == "MC")
{
var l = from c in getAns.Split(';') orderby c select ( (char)(Int32.Parse(c) + 'A')).ToString() ;
var tmp = String.Join("", l);
tmp_dic["choice"] = tmp;
if (tmp == correctAns)
{
mcScore +=exam_info.mScore;
tmp_dic["is_correct"] = "true";
}
mc.Add(tmp_dic);
}
else
{
tmp_dic["choice"] = getAns.ToUpper();
if (correctAns.ToUpper() == getAns.ToUpper())
{
tfScore+=exam_info.tScore;
tmp_dic["is_correct"] = "true";
}
tf.Add(tmp_dic);
}
}
var resultModel = new ResultModel();
JavaScriptSerializer serializer = new JavaScriptSerializer();
resultModel.insertResult(getSid(), exam_info.id, serializer.Serialize(sc), serializer.Serialize(mc), serializer.Serialize(tf), scScore, mcScore, tfScore);
return Json(String.Format("{{status:'success',redirct:'/Student/ResultDetail/{0}'}}", resultModel.lastId()) );
}
}
public ActionResult delResult()
{
if (loginStatus() == false)
{
return Redirect("Login");
}
Dictionary<string, String> ret = new Dictionary<string, string>();
try
{
int id = int.Parse(Request["id"]);
ResultModel model = new ResultModel();
int row = model.delResultByExamId(id);
if (row > 0)
{
ret.Add("status", "success");
}
else
{
ret.Add("status", "failed");
ret.Add("error", "delete error!");
}
}
catch
{
ret.Add("status", "failed");
ret.Add("error", "bad param!");
}
return Json(ret);
}
