/// <summary>
/// 得到ExamPaperInfo
/// </summary>
/// <returns></returns>
public Entities.ExamPaperInfo GetExamPaperInfo(long EPID)
{
Entities.ExamPaperInfo ExamPaperInfo = new ExamPaperInfo();
//取试卷主表实体
ExamPaperInfo.ExamPaper = Dal.ExamPaper.Instance.GetExamPaper(EPID);
List <Entities.ExamBigQuestioninfo> ExamBigQuestioninfoList = null;
List <Entities.ExamBigQuestion> ExamBigQuestionList = BLL.ExamBigQuestion.Instance.GetExamBigQuestionList(EPID);
if (ExamBigQuestionList != null & ExamBigQuestionList.Count > 0)
{
ExamBigQuestioninfoList = new List <ExamBigQuestioninfo>();
for (int i = 0; i < ExamBigQuestionList.Count; i++)
{
Entities.ExamBigQuestioninfo ExamBigQuestioninfo = new ExamBigQuestioninfo();
ExamBigQuestioninfo.ExamBigQuestion = ExamBigQuestionList[i];
List <Entities.ExamBSQuestionShip> ExamBSQuestionShipList = null;
ExamBSQuestionShipList = BLL.ExamBSQuestionShip.Instance.GetExamBSQuestionShipList(ExamBigQuestionList[i].BQID);
ExamBigQuestioninfo.ExamBSQuestionShipList = ExamBSQuestionShipList;
ExamBigQuestioninfoList.Add(ExamBigQuestioninfo);
}
}
ExamPaperInfo.ExamBigQuestioninfoList = ExamBigQuestioninfoList;
return(ExamPaperInfo);
}
public ExamPaperInfo Load(int paperId)
{
DbModel.ExamPaperInfo paperInfo = InternalLoad(paperId);
if (paperInfo == null)
{
return(null);
}
ExamPaperInfo result = new ExamPaperInfo();
result.Id = paperInfo.Id;
result.Name = paperInfo.ExamName;
result.ExamMinute = paperInfo.ExamMinute;
result.ExamScore = paperInfo.ExamScore;
result.QuestionRank = paperInfo.QuestionNums;
result.ExamDateFrom = paperInfo.ExamDateFrom;
result.ExamDateTo = paperInfo.ExamDateTo;
result.Remark = paperInfo.Remark;
result.Questions = QueryQuestion(result.Id).ToList();
result.QuestionIds = new List <int>();
foreach (QuestionInfo question in result.Questions)
{
result.QuestionIds.Add(question.Id);
}
return(result);
}
public IQueryable <ExamPaperInfo> Query(int pageIndex, out int totalCount, out int totalPage, Expression <Func <DbModel.ExamPaperInfo, bool> > whereBy, Expression <Func <DbModel.ExamPaperInfo, int> > orderBy)
{
IEnumerable <DbModel.ExamPaperInfo> paperInfos = _repository.Query(pageIndex, out totalCount, out totalPage, whereBy, orderBy);
List <ExamPaperInfo> results = new List <ExamPaperInfo>();
foreach (DbModel.ExamPaperInfo paperInfo in paperInfos)
{
ExamPaperInfo result = new ExamPaperInfo();
result.Id = paperInfo.Id;
result.Name = paperInfo.ExamName;
result.ExamMinute = paperInfo.ExamMinute;
result.ExamScore = paperInfo.ExamScore;
result.ExamDateFrom = paperInfo.ExamDateFrom;
result.ExamDateTo = paperInfo.ExamDateTo;
result.Remark = paperInfo.Remark;
result.QuestionRank = paperInfo.QuestionNums;
results.Add(result);
}
foreach (ExamPaperInfo paperInfo in results)
{
paperInfo.Questions = QueryQuestion(paperInfo.Id).ToList();
paperInfo.QuestionIds = new List <int>();
foreach (QuestionInfo question in paperInfo.Questions)
{
paperInfo.QuestionIds.Add(question.Id);
}
paperInfo.QuestionsNum = paperInfo.Questions.Count;
}
return(results.AsQueryable());
}
//绑定基础数据
private void BindData()
{
switch (RequestType)
{
case "0": BindDataByNormalExam();
break;
case "1": BindDataByMakeUpExam();
break;
default:
return;
}
spanExamPaperName.InnerText = model_paper.Name;
spanExamPaperDesc.InnerText = model_paper.ExamDesc;
ExamPaperInfo ExamPaperInfo = null;
if (EPID != -2)
{
ExamPaperInfo = BLL.ExamPaper.Instance.GetExamPaperInfo(EPID);
this.ExamPaperView1.ExamPaperInfo = ExamPaperInfo;
}
}
public IActionResult Exam(int paperId)
{
ExamPaperInfo examPaper = _examPaperApp.Load(paperId);
RandomUtil.CanRepeat = true;
RandomUtil.RandomCount = (uint)examPaper.QuestionRank;
examPaper.Questions = RandomUtil.Draw(examPaper.Questions.ToList());
return(View(examPaper));
}
private DateTime GeneralUseTime(ExamSubmitInfo submitInfo)
{
string leftTime = submitInfo.leftTime.Replace(':', '.');
double time1 = StringUtil.GetDouble(leftTime);
ExamPaperInfo examPaper = _examPaperApp.Load(submitInfo.examId);
double time2 = StringUtil.GetDouble(string.Format("{0}.60", examPaper.ExamMinute - 1)) - time1;
string[] lt = time2.ToString("N2").Split('.');
return(DateTime.Now.AddMinutes(StringUtil.GetInt(lt[0]) * -1).AddSeconds(StringUtil.GetInt(lt[1]) * -1));
}
private void CheckIsPassed(ExamRecordInfo recordInfo, ExamSubmitInfo submitInfo)
{
if (recordInfo == null || submitInfo == null)
{
return;
}
ExamPaperInfo examPaper = _examPaperApp.Load(submitInfo.examId);
double totalScore = examPaper.ExamScore;
double passedScore = totalScore * 0.6;
recordInfo.IsPassed = recordInfo.ExamScore >= passedScore;
}
public bool Remove(ExamPaperInfo paperInfo)
{
try
{
RemoveRelation(paperInfo, paperInfo.Questions.ToList());
_repository.Remove(paperInfo.Id);
return(true);
}
catch (Exception ex)
{
_log.LogError("删除考卷出错:{0}.", ex);
return(false);
}
}
public IQueryable <ExamPaperInfo> Query(Expression <Func <DbModel.ExamPaperInfo, bool> > expression)
{
IEnumerable <DbModel.ExamPaperInfo> paperInfos = null;
if (expression == null)
{
paperInfos = _repository.All();
}
else
{
paperInfos = _repository.All(expression);
}
List <ExamPaperInfo> results = new List <ExamPaperInfo>();
foreach (DbModel.ExamPaperInfo paperInfo in paperInfos)
{
ExamPaperInfo result = new ExamPaperInfo();
result.Id = paperInfo.Id;
result.Name = paperInfo.ExamName;
result.ExamMinute = paperInfo.ExamMinute;
result.ExamScore = paperInfo.ExamScore;
result.ExamDateFrom = paperInfo.ExamDateFrom;
result.ExamDateTo = paperInfo.ExamDateTo;
result.Remark = paperInfo.Remark;
result.QuestionRank = paperInfo.QuestionNums;
results.Add(result);
}
foreach (ExamPaperInfo paperInfo in results)
{
paperInfo.Questions = QueryQuestion(paperInfo.Id).ToList();
paperInfo.QuestionIds = new List <int>();
foreach (QuestionInfo question in paperInfo.Questions)
{
paperInfo.QuestionIds.Add(question.Id);
}
paperInfo.QuestionsNum = paperInfo.Questions.Count;
}
return(results.AsQueryable());
}
public bool Remove(int paperId)
{
ExamPaperInfo paperInfo = Load(paperId);
return(Remove(paperInfo));
}
