/// <summary> /// 得到一个对象实体 /// </summary> public YueYePlat.Model.printinfo DataRowToModel(DataRow row) { YueYePlat.Model.printinfo model = new YueYePlat.Model.printinfo(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["DeliveryId"] != null) { model.DeliveryId = row["DeliveryId"].ToString(); } if (row["DataStartTime"] != null && row["DataStartTime"].ToString() != "") { model.DataStartTime = DateTime.Parse(row["DataStartTime"].ToString()); } if (row["DatatEndTime"] != null && row["DatatEndTime"].ToString() != "") { model.DatatEndTime = DateTime.Parse(row["DatatEndTime"].ToString()); } if (row["PrintTime"] != null && row["PrintTime"].ToString() != "") { model.PrintTime = DateTime.Parse(row["PrintTime"].ToString()); } if (row["PrinterId"] != null) { model.PrinterId = row["PrinterId"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(YueYePlat.Model.printinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into printinfo("); strSql.Append("DeliveryId,DataStartTime,DatatEndTime,PrintTime,PrinterId)"); strSql.Append(" values ("); strSql.Append("@DeliveryId,@DataStartTime,@DatatEndTime,@PrintTime,@PrinterId)"); MySqlParameter[] parameters = { new MySqlParameter("@DeliveryId", MySqlDbType.VarChar, 50), new MySqlParameter("@DataStartTime", MySqlDbType.DateTime), new MySqlParameter("@DatatEndTime", MySqlDbType.DateTime), new MySqlParameter("@PrintTime", MySqlDbType.DateTime), new MySqlParameter("@PrinterId", MySqlDbType.VarChar, 50) }; parameters[0].Value = model.DeliveryId; parameters[1].Value = model.DataStartTime; parameters[2].Value = model.DatatEndTime; parameters[3].Value = model.PrintTime; parameters[4].Value = model.PrinterId; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(YueYePlat.Model.printinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update printinfo set "); strSql.Append("DeliveryId=@DeliveryId,"); strSql.Append("DataStartTime=@DataStartTime,"); strSql.Append("DatatEndTime=@DatatEndTime,"); strSql.Append("PrintTime=@PrintTime,"); strSql.Append("PrinterId=@PrinterId"); strSql.Append(" where Id=@Id"); MySqlParameter[] parameters = { new MySqlParameter("@DeliveryId", MySqlDbType.VarChar, 50), new MySqlParameter("@DataStartTime", MySqlDbType.DateTime), new MySqlParameter("@DatatEndTime", MySqlDbType.DateTime), new MySqlParameter("@PrintTime", MySqlDbType.DateTime), new MySqlParameter("@PrinterId", MySqlDbType.VarChar, 50), new MySqlParameter("@Id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.DeliveryId; parameters[1].Value = model.DataStartTime; parameters[2].Value = model.DatatEndTime; parameters[3].Value = model.PrintTime; parameters[4].Value = model.PrinterId; parameters[5].Value = model.Id; 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.printinfo GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id,DeliveryId,DataStartTime,DatatEndTime,PrintTime,PrinterId from printinfo "); strSql.Append(" where Id=@Id"); MySqlParameter[] parameters = { new MySqlParameter("@Id", MySqlDbType.Int32) }; parameters[0].Value = Id; YueYePlat.Model.printinfo model = new YueYePlat.Model.printinfo(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }