public StudentScore(JHStudentRecord student)
{
AttendScore = new AttendScoreCollection();
SemestersScore = new SemesterScoreCollection();
GraduateScore = new GraduateScoreCollection();
SHistory = new SemesterDataCollection();
Id = student.ID;
Name = student.Name;
RefClassID = student.RefClassID;
SeatNo = student.SeatNo + "";
StudentNumber = student.StudentNumber;
RefCalculationRuleID = student.OverrideScoreCalcRuleID + "";
}
/// <summary>
/// 計算學習領域算術平均,當沒有成績當0分算。
/// </summary>
/// <param name="semesters">要平均的學期1。</param>
/// <returns></returns>
private decimal AvgLearningDomainScore(SemesterScoreCollection score, IEnumerable <SemesterData> semesters)
{
decimal sum = 0;
foreach (SemesterData sems in semesters)
{
if (score.Contains(sems)) //判斷是否包含此學期的成績。
{
if (score[sems].LearnDomainScore.HasValue)
{
sum += score[sems].LearnDomainScore.Value;
}
}
}
if (sum > 0)
{
return(Math.Round(sum / RequestSemesters.Count, 2, MidpointRounding.AwayFromZero));
}
else
{
return(0);
}
}
