/// <summary>
/// ����ID�����Դ����
/// </summary>
/// <param name="conn"></param>
/// <param name="id"></param>
/// <returns></returns>
public Speciality GetNewsSpecialityInfoById(Connection conn, int id)
{
string SQL = "SELECT iId,iSiteId,iParent,vcTitle,vcExplain,dUpDateDate FROM Speciality (NOLOCK) WHERE iId=" + id.ToString();
DataTable dt = conn.GetDataTable(SQL);
if (dt == null) return null;
if (dt.Rows.Count != 1) return null;
Speciality item = new Speciality();
DataRow Row = dt.Rows[0];
item.iId = (int)Row["iId"];
item.iSiteId = (int)Row["iSiteId"];
item.iParent = (int)Row["iParent"];
item.vcTitle = (string)Row["vcTitle"];
item.vcExplain = (string)Row["vcExplain"];
item.dUpDateDate = (DateTime)Row["dUpDateDate"];
dt.Clear();
dt.Dispose();
dt = null;
Row.Delete();
return item;
}
/// <summary>
/// ���������Դ����
/// </summary>
/// <param name="conn"></param>
/// <returns></returns>
public DataTable GetAllNewsSpecialityInfo(Connection conn)
{
string SQL = "SELECT iId,iSiteId,iParent,vcTitle,vcExplain,dUpDateDate FROM Speciality (NOLOCK)";
return conn.GetDataTable(SQL);
}