/// <summary>
/// 增加一条数据
/// </summary>
public int Add(university.Model.CCOM.Exam_preliminary_subject_score model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Exam_preliminary_subject_score(");
strSql.Append("Eps_id,User_id,Epss_score,Epss_sequence");
strSql.Append(") values (");
strSql.Append("@Eps_id,@User_id,@Epss_score,@Epss_sequence");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Eps_id", SqlDbType.Int, 4),
new SqlParameter("@User_id", SqlDbType.BigInt, 8),
new SqlParameter("@Epss_score", SqlDbType.Float, 8),
new SqlParameter("@Epss_sequence", SqlDbType.Float, 8)
};
parameters[0].Value = model.Eps_id;
parameters[1].Value = model.User_id;
parameters[2].Value = model.Epss_score;
parameters[3].Value = model.Epss_sequence;
object obj = DBSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Exam_preliminary_subject_score GetModel(int Epss)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Epss, Eps_id, User_id, Epss_score, Epss_sequence ");
strSql.Append(" from Exam_preliminary_subject_score ");
strSql.Append(" where Epss=@Epss");
SqlParameter[] parameters =
{
new SqlParameter("@Epss", SqlDbType.Int, 4)
};
parameters[0].Value = Epss;
university.Model.CCOM.Exam_preliminary_subject_score model = new university.Model.CCOM.Exam_preliminary_subject_score();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Epss"].ToString() != "")
{
model.Epss = int.Parse(ds.Tables[0].Rows[0]["Epss"].ToString());
}
if (ds.Tables[0].Rows[0]["Eps_id"].ToString() != "")
{
model.Eps_id = int.Parse(ds.Tables[0].Rows[0]["Eps_id"].ToString());
}
if (ds.Tables[0].Rows[0]["User_id"].ToString() != "")
{
model.User_id = long.Parse(ds.Tables[0].Rows[0]["User_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Epss_score"].ToString() != "")
{
model.Epss_score = decimal.Parse(ds.Tables[0].Rows[0]["Epss_score"].ToString());
}
if (ds.Tables[0].Rows[0]["Epss_sequence"].ToString() != "")
{
model.Epss_sequence = decimal.Parse(ds.Tables[0].Rows[0]["Epss_sequence"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Exam_preliminary_subject_score GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Epss, Eps_id, User_id, Epss_score, Epss_sequence ");
strSql.Append(" from Exam_preliminary_subject_score ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Exam_preliminary_subject_score model = new university.Model.CCOM.Exam_preliminary_subject_score();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Epss"].ToString() != "")
{
model.Epss = int.Parse(ds.Tables[0].Rows[0]["Epss"].ToString());
}
if (ds.Tables[0].Rows[0]["Eps_id"].ToString() != "")
{
model.Eps_id = int.Parse(ds.Tables[0].Rows[0]["Eps_id"].ToString());
}
if (ds.Tables[0].Rows[0]["User_id"].ToString() != "")
{
model.User_id = long.Parse(ds.Tables[0].Rows[0]["User_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Epss_score"].ToString() != "")
{
model.Epss_score = decimal.Parse(ds.Tables[0].Rows[0]["Epss_score"].ToString());
}
if (ds.Tables[0].Rows[0]["Epss_sequence"].ToString() != "")
{
model.Epss_sequence = decimal.Parse(ds.Tables[0].Rows[0]["Epss_sequence"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Exam_preliminary_subject_score model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Exam_preliminary_subject_score set ");
strSql.Append(" Eps_id = @Eps_id , ");
strSql.Append(" User_id = @User_id , ");
strSql.Append(" Epss_score = @Epss_score , ");
strSql.Append(" Epss_sequence = @Epss_sequence ");
strSql.Append(" where Epss=@Epss ");
SqlParameter[] parameters =
{
new SqlParameter("@Epss", SqlDbType.Int, 4),
new SqlParameter("@Eps_id", SqlDbType.Int, 4),
new SqlParameter("@User_id", SqlDbType.BigInt, 8),
new SqlParameter("@Epss_score", SqlDbType.Float, 8),
new SqlParameter("@Epss_sequence", SqlDbType.Float, 8)
};
parameters[0].Value = model.Epss;
parameters[1].Value = model.Eps_id;
parameters[2].Value = model.User_id;
parameters[3].Value = model.Epss_score;
parameters[4].Value = model.Epss_sequence;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
