コード例 #1
0
        public List <IMCModel> Consultar()
        {
            List <IMCModel> imcs  = new List <IMCModel>();
            string          query = "SELECT* FROM[dbo].[TB_IMC]";

            try
            {
                DataTable dt       = _banco.BuscarRegistro(query);
                IMCModel  imc      = null;
                DataRow[] dataRows = dt.Select();
                foreach (DataRow dr in dataRows)
                {
                    int   idade  = Convert.ToInt32(dr["IMC_IDADE"].ToString());
                    float peso   = float.Parse(dr["IMC_PESO"].ToString());
                    float altura = float.Parse(dr["IMC_PESO"].ToString());
                    float Imc    = float.Parse(dr["IMC_IMC"].ToString());

                    imc = new IMCModel(dr["IMC_NOME"].ToString(), idade, peso, altura, Imc);

                    imcs.Add(imc);
                }

                return(imcs);
            }
            catch (Exception e)
            {
                throw new Exception(e.Message);
            }
        }
コード例 #2
0
        public bool Cadastrar(IMCModel imc)
        {
            string query = "INSERT INTO [dbo].[TB_IMC]([IMC_NOME],[IMC_IDADE],[IMC_PESO],[IMC_ALTURA],[IMC_IMC]) "
                           + "VALUES ('" + imc.Nome + "', " + imc.Idade + ", " + imc.Peso.ToString("F", CultureInfo.InvariantCulture) + ", " + imc.Altura.ToString("F", CultureInfo.InvariantCulture) + ", " + imc.IMC.ToString("F", CultureInfo.InvariantCulture) + ")";

            try
            {
                return(_banco.ExecutarInstrucao(query));
            }
            catch
            {
                return(false);
            }
        }