public PastExamPaper GetModel(int PaperCodeId, int ExamZoneId, int PastExamPaperPeriodNo)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 PastExamPaperId,PaperCodeId,ExamZoneId,PastExamPaperPeriodNo,PastExamPaperDatetime,IsVerified from PastExamPaper ");
strSql.Append(" where PaperCodeId=@PaperCodeId and ExamZoneId=@ExamZoneId and PastExamPaperPeriodNo=@PastExamPaperPeriodNo");
SqlParameter[] parameters =
{
new SqlParameter("@PaperCodeId", SqlDbType.Int, 4),
new SqlParameter("@ExamZoneId", SqlDbType.Int, 4),
new SqlParameter("@PastExamPaperPeriodNo", SqlDbType.Int, 4)
};
parameters[0].Value = PaperCodeId;
parameters[1].Value = ExamZoneId;
parameters[2].Value = PastExamPaperPeriodNo;
OnLineTest.Model.PastExamPaper model = new OnLineTest.Model.PastExamPaper();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(OnLineTest.Model.PastExamPaper model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(OnLineTest.Model.PastExamPaper model)
{
return(dal.Add(model));
}