public Core.Business.CourseClass GetByCode(string CourseClassCode)
{
SqlServerUtility sql = new SqlServerUtility();
sql.AddParameter("@TCCode", SqlDbType.NVarChar, CourseClassCode);
SqlDataReader reader = sql.ExecuteSqlReader(SqlGetByCode);
if (reader != null && !reader.IsClosed && reader.Read())
{
Core.Business.CourseClass courseClass = new Core.Business.CourseClass();
if (!reader.IsDBNull(0)) courseClass.Id = reader.GetInt32(0);
if (!reader.IsDBNull(1)) courseClass.TCCode = reader.GetString(1);
if (!reader.IsDBNull(2)) courseClass.CourseCode = reader.GetString(2);
if (!reader.IsDBNull(3)) courseClass.YearNum = reader.GetString(3);
if (!reader.IsDBNull(4)) courseClass.Term = reader.GetString(4);
reader.Close();
courseClass.MarkOld();
return courseClass;
}
else
{
if (reader != null && !reader.IsClosed)
reader.Close();
return null;
}
}
public IList<Core.Business.CourseClass> GetAllCourseClass()
{
IList<Core.Business.CourseClass> courseClasslist = new List<Core.Business.CourseClass>();
SqlServerUtility sql = new SqlServerUtility();
SqlDataReader reader = sql.ExecuteSqlReader(SqlGetAllCourseClass);
if(reader != null)
{
while(reader.Read())
{
Core.Business.CourseClass courseClass = new Core.Business.CourseClass();
if (!reader.IsDBNull(0)) courseClass.Id = reader.GetInt32(0);
if (!reader.IsDBNull(1)) courseClass.TCCode = reader.GetString(1);
if (!reader.IsDBNull(2)) courseClass.CourseCode = reader.GetString(2);
if (!reader.IsDBNull(3)) courseClass.YearNum = reader.GetString(3);
if (!reader.IsDBNull(4)) courseClass.Term = reader.GetString(4);
courseClass.MarkOld();
courseClasslist.Add(courseClass);
}
reader.Close();
}
return courseClasslist;
}
public Core.Business.CourseClass Select(int id)
{
SqlServerUtility sql = new SqlServerUtility();
sql.AddParameter("@Id", SqlDbType.Int, id);
SqlDataReader reader = sql.ExecuteSqlReader(SqlSelectCourseClass);
if (reader != null && !reader.IsClosed && reader.Read())
{
Core.Business.CourseClass courseClass = new Core.Business.CourseClass();
if (!reader.IsDBNull(0)) courseClass.Id = reader.GetInt32(0);
if (!reader.IsDBNull(1)) courseClass.TCCode = reader.GetString(1);
if (!reader.IsDBNull(2)) courseClass.CourseCode = reader.GetString(2);
if (!reader.IsDBNull(3)) courseClass.YearNum = reader.GetString(3);
if (!reader.IsDBNull(4)) courseClass.Term = reader.GetString(4);
reader.Close();
return courseClass;
}
else
{
if (reader != null && !reader.IsClosed)
reader.Close();
return null;
}
}
public IList<Core.Business.CourseClass> GetListByQuery(string wherestr)
{
IList<Core.Business.CourseClass> courseClasslist = new List<Core.Business.CourseClass>();
SqlServerUtility sql = new SqlServerUtility();
StringBuilder sb = new StringBuilder();
sb.Append(SqlGetAllCourseClass);
if (!string.IsNullOrEmpty(wherestr))
{
sb.Append(" WHERE 1=1 AND "+ wherestr);
}
SqlDataReader reader = sql.ExecuteSqlReader(sb.ToString());
if (reader != null)
{
while (reader.Read())
{
Core.Business.CourseClass courseClass = new Core.Business.CourseClass();
if (!reader.IsDBNull(0)) courseClass.Id = reader.GetInt32(0);
if (!reader.IsDBNull(1)) courseClass.TCCode = reader.GetString(1);
if (!reader.IsDBNull(2)) courseClass.CourseCode = reader.GetString(2);
if (!reader.IsDBNull(3)) courseClass.YearNum = reader.GetString(3);
if (!reader.IsDBNull(4)) courseClass.Term = reader.GetString(4);
courseClass.MarkOld();
courseClasslist.Add(courseClass);
}
reader.Close();
}
return courseClasslist;
}
