public bool KiemTraDangNhap(string tenDangNhap, string matKhau)
{
NguoiDungDAO itemDAO = new NguoiDungDAO();
NguoiDungDTO nguoiDungDTO = itemDAO.KiemTraDangNhap(tenDangNhap, matKhau);
if (nguoiDungDTO.Id > 0)
{
if (nguoiDungDTO.VoHieu == true)
{
return(true);
}
else
{
KiemTraThoiGian iThoiGian = new KiemTraThoiGian();
return(iThoiGian.KiemTraKhoangThoiGianDMY(nguoiDungDTO.NgayBatDau, nguoiDungDTO.NgayKetThuc));
}
}
else
{
return(false);
}
}