/// <summary>
/// ����ϵͳ���롣
/// </summary>
/// <param name="dto">������ϵͳ�������Ϣ��</param>
/// <returns>��ϵͳ�����Id����-2��Tag�ظ�����</returns>
public static string InsertSysCode(SysCodeDTO dto)
{
SysCode existingSc = GetSysCodeByTag(dto.Tag);
if (existingSc != null) { return "-2"; }
Db.SessionFactory.EvictQueries("SysCode");
SysCode sc = new SysCode();
sc.Id = IdGen.GetNextId(typeof(SysCode));
sc.Tag = dto.Tag;
sc.Name = dto.Name;
sc.Remark = dto.Remark;
sc.OrderId = dto.OrderId;
SysCodeType sct = Db.Session.Load(typeof(SysCodeType), dto.SysCodeTypeId) as SysCodeType;
sct.AddSysCode(sc);
Db.TransInsert(sc);
return sc.Id;
}
/// <summary>
/// ����ϵͳ���롣
/// </summary>
/// <param name="dto">������ϵͳ�������Ϣ��</param>
/// <returns>�ɹ���ʾ����1���ɹ���-2��Tag�ظ�����</returns>
public static string UpdateSysCode(SysCodeDTO dto)
{
SysCode existingSc = GetSysCodeByTag(dto.Tag);
if (existingSc != null && existingSc.Id != dto.Id) { return "-2"; }
Db.SessionFactory.EvictQueries("SysCode");
SysCode sc = Db.Session.Load(typeof(SysCode), dto.Id) as SysCode;
sc.Tag = dto.Tag;
sc.Name = dto.Name;
sc.Remark = dto.Remark;
sc.OrderId = dto.OrderId;
Db.TransUpdate(sc);
return "1";
}