/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Mark_table model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Mark_table set ");
strSql.Append("Rs_id=@Rs_id,");
strSql.Append("Rc_id=@Rc_id,");
strSql.Append("Score=@Score,");
strSql.Append("Mark_date=@Mark_date");
strSql.Append(" where Mark_table_id=@Mark_table_id");
SqlParameter[] parameters =
{
new SqlParameter("@Rs_id", SqlDbType.BigInt, 8),
new SqlParameter("@Rc_id", SqlDbType.BigInt, 8),
new SqlParameter("@Score", SqlDbType.Int, 4),
new SqlParameter("@Mark_date", SqlDbType.Date, 3),
new SqlParameter("@Mark_table_id", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.Rs_id;
parameters[1].Value = model.Rc_id;
parameters[2].Value = model.Score;
parameters[3].Value = model.Mark_date;
parameters[4].Value = model.Mark_table_id;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public long Add(university.Model.CCOM.Mark_table model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Mark_table(");
strSql.Append("Rs_id,Rc_id,Score,Mark_date)");
strSql.Append(" values (");
strSql.Append("@Rs_id,@Rc_id,@Score,@Mark_date)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Rs_id", SqlDbType.BigInt, 8),
new SqlParameter("@Rc_id", SqlDbType.BigInt, 8),
new SqlParameter("@Score", SqlDbType.Int, 4),
new SqlParameter("@Mark_date", SqlDbType.Date, 3)
};
parameters[0].Value = model.Rs_id;
parameters[1].Value = model.Rc_id;
parameters[2].Value = model.Score;
parameters[3].Value = model.Mark_date;
object obj = DBSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Mark_table DataRowToModel(DataRow row)
{
university.Model.CCOM.Mark_table model = new university.Model.CCOM.Mark_table();
if (row != null)
{
if (row["Mark_table_id"] != null && row["Mark_table_id"].ToString() != "")
{
model.Mark_table_id = long.Parse(row["Mark_table_id"].ToString());
}
if (row["Rs_id"] != null && row["Rs_id"].ToString() != "")
{
model.Rs_id = long.Parse(row["Rs_id"].ToString());
}
if (row["Rc_id"] != null && row["Rc_id"].ToString() != "")
{
model.Rc_id = long.Parse(row["Rc_id"].ToString());
}
if (row["Score"] != null && row["Score"].ToString() != "")
{
model.Score = int.Parse(row["Score"].ToString());
}
if (row["Mark_date"] != null && row["Mark_date"].ToString() != "")
{
model.Mark_date = DateTime.Parse(row["Mark_date"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Mark_table GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Mark_table_id,Rs_id,Rc_id,Score,Mark_date from Mark_table ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Mark_table model = new university.Model.CCOM.Mark_table();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Mark_table_id"] != null && ds.Tables[0].Rows[0]["Mark_table_id"].ToString() != "")
{
model.Mark_table_id = long.Parse(ds.Tables[0].Rows[0]["Mark_table_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Rs_id"] != null && ds.Tables[0].Rows[0]["Rs_id"].ToString() != "")
{
model.Rs_id = long.Parse(ds.Tables[0].Rows[0]["Rs_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Rc_id"] != null && ds.Tables[0].Rows[0]["Rc_id"].ToString() != "")
{
model.Rc_id = long.Parse(ds.Tables[0].Rows[0]["Rc_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Score"] != null && ds.Tables[0].Rows[0]["Score"].ToString() != "")
{
model.Score = int.Parse(ds.Tables[0].Rows[0]["Score"].ToString());
}
if (ds.Tables[0].Rows[0]["Mark_date"] != null && ds.Tables[0].Rows[0]["Mark_date"].ToString() != "")
{
model.Mark_date = DateTime.Parse(ds.Tables[0].Rows[0]["Mark_date"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Mark_table GetModel(long Mark_table_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Mark_table_id,Rs_id,Rc_id,Score,Mark_date from Mark_table ");
strSql.Append(" where Mark_table_id=@Mark_table_id");
SqlParameter[] parameters =
{
new SqlParameter("@Mark_table_id", SqlDbType.BigInt)
};
parameters[0].Value = Mark_table_id;
university.Model.CCOM.Mark_table model = new university.Model.CCOM.Mark_table();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
