/// <summary> /// 得到一个对象实体 /// </summary> public YueYePlat.Model.refrighousemonitoring DataRowToModel(DataRow row) { YueYePlat.Model.refrighousemonitoring model = new YueYePlat.Model.refrighousemonitoring(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["HouseId"] != null) { model.HouseId = row["HouseId"].ToString(); } if (row["Temperature1"] != null && row["Temperature1"].ToString() != "") { model.Temperature1 = Double.Parse(row["Temperature1"].ToString()); } if (row["Humidity1"] != null && row["Humidity1"].ToString() != "") { model.Humidity1 = Double.Parse(row["Humidity1"].ToString()); } if (row["Temperature2"] != null && row["Temperature2"].ToString() != "") { model.Temperature2 = Double.Parse(row["Temperature2"].ToString()); } if (row["Humidity2"] != null && row["Humidity2"].ToString() != "") { model.Humidity2 = Double.Parse(row["Humidity2"].ToString()); } if (row["Temperature3"] != null && row["Temperature3"].ToString() != "") { model.Temperature3 = Double.Parse(row["Temperature3"].ToString()); } if (row["Humidity3"] != null && row["Humidity3"].ToString() != "") { model.Humidity3 = Double.Parse(row["Humidity3"].ToString()); } //model.Temperature1=row["Temperature1"].ToString(); //model.Humidity1=row["Humidity1"].ToString(); //model.Temperature2=row["Temperature2"].ToString(); //model.Humidity2=row["Humidity2"].ToString(); //model.Temperature3=row["Temperature3"].ToString(); //model.Humidity3=row["Humidity3"].ToString(); if (row["MonitorTime"] != null && row["MonitorTime"].ToString() != "") { model.MonitorTime = DateTime.Parse(row["MonitorTime"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(YueYePlat.Model.refrighousemonitoring model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update refrighousemonitoring set "); strSql.Append("HouseId=@HouseId,"); strSql.Append("Temperature1=@Temperature1,"); strSql.Append("Humidity1=@Humidity1,"); strSql.Append("Temperature2=@Temperature2,"); strSql.Append("Humidity2=@Humidity2,"); strSql.Append("Temperature3=@Temperature3,"); strSql.Append("Humidity3=@Humidity3,"); strSql.Append("MonitorTime=@MonitorTime"); strSql.Append(" where Id=@Id "); MySqlParameter[] parameters = { new MySqlParameter("@HouseId", MySqlDbType.VarChar, 8), new MySqlParameter("@Temperature1", MySqlDbType.Double), new MySqlParameter("@Humidity1", MySqlDbType.Double), new MySqlParameter("@Temperature2", MySqlDbType.Double), new MySqlParameter("@Humidity2", MySqlDbType.Double), new MySqlParameter("@Temperature3", MySqlDbType.Double), new MySqlParameter("@Humidity3", MySqlDbType.Double), new MySqlParameter("@MonitorTime", MySqlDbType.DateTime), new MySqlParameter("@Id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.HouseId; parameters[1].Value = model.Temperature1; parameters[2].Value = model.Humidity1; parameters[3].Value = model.Temperature2; parameters[4].Value = model.Humidity2; parameters[5].Value = model.Temperature3; parameters[6].Value = model.Humidity3; parameters[7].Value = model.MonitorTime; parameters[8].Value = model.Id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(YueYePlat.Model.refrighousemonitoring model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into refrighousemonitoring("); strSql.Append("Id,HouseId,Temperature1,Humidity1,Temperature2,Humidity2,Temperature3,Humidity3,MonitorTime)"); strSql.Append(" values ("); strSql.Append("@Id,@HouseId,@Temperature1,@Humidity1,@Temperature2,@Humidity2,@Temperature3,@Humidity3,@MonitorTime)"); MySqlParameter[] parameters = { new MySqlParameter("@Id", MySqlDbType.Int32, 11), new MySqlParameter("@HouseId", MySqlDbType.VarChar, 8), new MySqlParameter("@Temperature1", MySqlDbType.Double), new MySqlParameter("@Humidity1", MySqlDbType.Double), new MySqlParameter("@Temperature2", MySqlDbType.Double), new MySqlParameter("@Humidity2", MySqlDbType.Double), new MySqlParameter("@Temperature3", MySqlDbType.Double), new MySqlParameter("@Humidity3", MySqlDbType.Double), new MySqlParameter("@MonitorTime", MySqlDbType.DateTime) }; parameters[0].Value = model.Id; parameters[1].Value = model.HouseId; parameters[2].Value = model.Temperature1; parameters[3].Value = model.Humidity1; parameters[4].Value = model.Temperature2; parameters[5].Value = model.Humidity2; parameters[6].Value = model.Temperature3; parameters[7].Value = model.Humidity3; parameters[8].Value = model.MonitorTime; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public YueYePlat.Model.refrighousemonitoring GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id,HouseId,Temperature1,Humidity1,Temperature2,Humidity2,Temperature3,Humidity3,MonitorTime from refrighousemonitoring "); strSql.Append(" where Id=@Id "); MySqlParameter[] parameters = { new MySqlParameter("@Id", MySqlDbType.Int32, 11) }; parameters[0].Value = Id; YueYePlat.Model.refrighousemonitoring model = new YueYePlat.Model.refrighousemonitoring(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }