public GOPY LayGopYTheoMa(int magopy)
{
DAOGopY GopY = new DAOGopY();
return GopY.TimKiem(magopy);
}
public int Them(GOPY lpDTO)
{
DAOGopY GopY = new DAOGopY();
return GopY.Them(lpDTO);
}
public List<GOPY> LayDSGopY()
{
DAOGopY GopY = new DAOGopY();
return GopY.SelectGopYsAll();
}