public static void UpdateThamSo(int tuoiToiThieu, int tuoiToiDa, int thoiHanGiaTriThe, int khoangCachNXBToiDa,
int soLuongSachMuonToiDa, int soNgayMuonToiDa, double tienPhat)
{
THAMSO ts = db.THAMSOes.SingleOrDefault();
ts.TuoiToiThieu = tuoiToiThieu;
ts.TuoiToiDa = tuoiToiDa;
ts.ThoiHanGiaTriThe = thoiHanGiaTriThe;
ts.KhoangCachNamXuatBanToiDa = khoangCachNXBToiDa;
ts.SoLuongSachMuonToiDa = soLuongSachMuonToiDa;
ts.SoNgayMuonToiDa = soNgayMuonToiDa;
ts.TienPhat = tienPhat;
db.SaveChanges();
}
public static THAMSO LoadThamSo()
{
THAMSO thamso = db.THAMSOes.SingleOrDefault();
return(thamso);
}