private ICollection <ExamSolutionRecordInfo> GetSolutionRecord(ExamDetailSubmitInfo detail)
{
List <ExamSolutionRecordInfo> solutionRecords = new List <ExamSolutionRecordInfo>();
foreach (int solutionId in detail.solutionId)
{
SolutionInfo solution = _questionApp.QuerySolution(p => p.QuestionId.Equals(detail.questionId) && p.SolutionId.Equals(solutionId));
ExamSolutionRecordInfo recordInfo = new ExamSolutionRecordInfo();
recordInfo.SolutionId = solutionId;
recordInfo.IsCorrect = solution.IsCorrect;
recordInfo.CreateUser = _loginUser;
solutionRecords.Add(recordInfo);
}
return(solutionRecords);
}
private double GeneralSolutionScore(ExamDetailSubmitInfo detail)
{
double score = 0;
foreach (int solutionId in detail.solutionId)
{
QuestionInfo question = _questionApp.Load(detail.questionId);
SolutionInfo solution = _questionApp.QuerySolution(p => p.QuestionId.Equals(detail.questionId) && p.SolutionId.Equals(solutionId));
if (solution.IsCorrect)
{
score += solution.Score;
}
else
{
score -= solution.Score;
}
}
return(score);
}
