private int CreateJPaperByUser(DateTime createTime, int queClass, int subId)
{
int paperId = _onlineTestContext.Paper.SingleOrDefault(p => p.CreateTime.Equals(createTime) && p.SubId == subId).Id;
//找到题目ID
List <Question> testQuestions = GetTestQuestions(subId, queClass);
foreach (var testQuestion in testQuestions)
{
Jpaper jpaper = new Jpaper()
{
PapId = paperId,
QueId = testQuestion.Id,
};
_onlineTestContext.Jpaper.Add(jpaper);
}
_onlineTestContext.SaveChanges();
return(paperId);
}
private bool CreateJPaperByAdmin(DateTime createTime, int subId, int[] queIds)
{
try
{
int paperId = _onlineTestContext.Paper.SingleOrDefault(p => p.CreateTime.Equals(createTime) && p.SubId == subId).Id;
foreach (int id in queIds)
{
Jpaper jpaper = new Jpaper()
{
PapId = paperId,
QueId = id,
};
_onlineTestContext.Jpaper.Add(jpaper);
_onlineTestContext.SaveChanges();
}
return(true);
}
catch
{
return(false);
}
}
