/// <summary>
/// 给试卷题型添加题目
/// </summary>
/// <returns></returns>
public bool AddPaperDetailQuestions(ExamPaperPostModel model)
{
W_ExamPaper paper = Orm.Single <W_ExamPaper>(x => x.ID == model.examPaperId);
if (paper == null)
{
throw new ApiException("试卷不存在或者已删除");
}
W_ExamPaperDetail paperDetail = Orm.Single <W_ExamPaperDetail>(x => x.ID == model.examPaperDetailId);
if (paperDetail == null)
{
throw new ApiException("试卷题型不存在或者已删除");
}
if (paperDetail.ExamPaper_ID != paper.ID)
{
throw new ApiException("试卷题型与试卷不匹配");
}
List <W_ExamPaperDetail_Detail> list = Orm.Select <W_ExamPaperDetail_Detail>(x => x.ExamPaper_ID == model.examPaperId && x.ExamPaper_Detail_ID == model.examPaperDetailId).ToList();
if (list.Count + model.questionIds.Length > paperDetail.Num)
{
throw new ApiException("选择的题目不能超过配置的数目");
}
SqlMapper.BeginTransaction();
try
{
foreach (int questionId in model.questionIds)
{
Orm.Insert <W_ExamPaperDetail_Detail>(new W_ExamPaperDetail_Detail()
{
ExamPaper_ID = model.examPaperId,
ExamPaper_Detail_ID = model.examPaperDetailId,
Question_ID = questionId
});
}
SqlMapper.CommitTransaction();
}
catch
{
SqlMapper.RollBackTransaction();
return(false);
}
return(true);
}
/// <summary>
/// 删除试卷题目
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public bool DeleteExamPaperDetailDetail(ExamPaperPostModel request)
{
return(Orm.DeleteByIds <W_ExamPaperDetail_Detail>(request.Ids) > 0);
}
public dynamic DeleteExamPaperDetailDetail(ExamPaperPostModel request)
{
return(Success(mapper.DeleteExamPaperDetailDetail(request) ? "操作成功" : "操作失败"));
}
public dynamic AddPaperDetailQuestions(ExamPaperPostModel model)
{
return(Success(mapper.AddPaperDetailQuestions(model) ? "操作成功" : "操作失败"));
}
