public int phanhoi_tao(string HoTen, byte Tuoi, string DiaChi, string TieuDe, string NoiDung) { PhanHoi ph = new PhanHoi(); ph.TieuDe = TieuDe; ph.HoTen = HoTen; ph.DiaChi = DiaChi; ph.NoiDung = NoiDung; ph.Tuoi = Tuoi; ph.IP = CommonFunc.getIPAddress(); return(ph.Add()); }