/// <summary> /// 增加一条数据 /// </summary> public bool Add(WK.Model.bus_order_dish model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into bus_order_dish("); strSql.Append("order_id,dish_id,total_original_price,total_discount_price,unit_original_price,unit_discount_price,count,size_list,is_delete,remark,create_by,create_date,update_by,update_date)"); strSql.Append(" values ("); strSql.Append("@order_id,@dish_id,@total_original_price,@total_discount_price,@unit_original_price,@unit_discount_price,@count,@size_list,@is_delete,@remark,@create_by,@create_date,@update_by,@update_date)"); MySqlParameter[] parameters = { new MySqlParameter("@order_id", MySqlDbType.Int32, 11), new MySqlParameter("@dish_id", MySqlDbType.Int32, 11), new MySqlParameter("@total_original_price", MySqlDbType.Decimal, 10), new MySqlParameter("@total_discount_price", MySqlDbType.Decimal, 10), new MySqlParameter("@unit_original_price", MySqlDbType.Decimal, 10), new MySqlParameter("@unit_discount_price", MySqlDbType.Decimal, 10), new MySqlParameter("@count", MySqlDbType.Int32, 11), new MySqlParameter("@size_list", MySqlDbType.Text), new MySqlParameter("@is_delete", MySqlDbType.Int32, 11), new MySqlParameter("@remark", MySqlDbType.VarChar, 500), new MySqlParameter("@create_by", MySqlDbType.Int32, 11), new MySqlParameter("@create_date", MySqlDbType.DateTime), new MySqlParameter("@update_by", MySqlDbType.Int32, 11), new MySqlParameter("@update_date", MySqlDbType.DateTime) }; parameters[0].Value = model.order_id; parameters[1].Value = model.dish_id; parameters[2].Value = model.total_original_price; parameters[3].Value = model.total_discount_price; parameters[4].Value = model.unit_original_price; parameters[5].Value = model.unit_discount_price; parameters[6].Value = model.count; parameters[7].Value = model.size_list; parameters[8].Value = model.is_delete; parameters[9].Value = model.remark; parameters[10].Value = model.create_by; parameters[11].Value = model.create_date; parameters[12].Value = model.update_by; parameters[13].Value = model.update_date; 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 WK.Model.bus_order_dish GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,order_id,dish_id,total_original_price,total_discount_price,unit_original_price,unit_discount_price,count,size_list,is_delete,remark,create_by,create_date,update_by,update_date from bus_order_dish "); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int32) }; parameters[0].Value = id; WK.Model.bus_order_dish model = new WK.Model.bus_order_dish(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WK.Model.bus_order_dish DataRowToModel(DataRow row) { WK.Model.bus_order_dish model = new WK.Model.bus_order_dish(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["order_id"] != null && row["order_id"].ToString() != "") { model.order_id = int.Parse(row["order_id"].ToString()); } if (row["dish_id"] != null && row["dish_id"].ToString() != "") { model.dish_id = int.Parse(row["dish_id"].ToString()); } if (row["total_original_price"] != null && row["total_original_price"].ToString() != "") { model.total_original_price = decimal.Parse(row["total_original_price"].ToString()); } if (row["total_discount_price"] != null && row["total_discount_price"].ToString() != "") { model.total_discount_price = decimal.Parse(row["total_discount_price"].ToString()); } if (row["unit_original_price"] != null && row["unit_original_price"].ToString() != "") { model.unit_original_price = decimal.Parse(row["unit_original_price"].ToString()); } if (row["unit_discount_price"] != null && row["unit_discount_price"].ToString() != "") { model.unit_discount_price = decimal.Parse(row["unit_discount_price"].ToString()); } if (row["count"] != null && row["count"].ToString() != "") { model.count = int.Parse(row["count"].ToString()); } if (row["size_list"] != null) { model.size_list = row["size_list"].ToString(); } if (row["is_delete"] != null && row["is_delete"].ToString() != "") { model.is_delete = int.Parse(row["is_delete"].ToString()); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["create_by"] != null && row["create_by"].ToString() != "") { model.create_by = int.Parse(row["create_by"].ToString()); } if (row["create_date"] != null && row["create_date"].ToString() != "") { model.create_date = DateTime.Parse(row["create_date"].ToString()); } if (row["update_by"] != null && row["update_by"].ToString() != "") { model.update_by = int.Parse(row["update_by"].ToString()); } if (row["update_date"] != null && row["update_date"].ToString() != "") { model.update_date = DateTime.Parse(row["update_date"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WK.Model.bus_order_dish model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update bus_order_dish set "); strSql.Append("order_id=@order_id,"); strSql.Append("dish_id=@dish_id,"); strSql.Append("total_original_price=@total_original_price,"); strSql.Append("total_discount_price=@total_discount_price,"); strSql.Append("unit_original_price=@unit_original_price,"); strSql.Append("unit_discount_price=@unit_discount_price,"); strSql.Append("count=@count,"); strSql.Append("size_list=@size_list,"); strSql.Append("is_delete=@is_delete,"); strSql.Append("remark=@remark,"); strSql.Append("create_by=@create_by,"); strSql.Append("create_date=@create_date,"); strSql.Append("update_by=@update_by,"); strSql.Append("update_date=@update_date"); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@order_id", MySqlDbType.Int32, 11), new MySqlParameter("@dish_id", MySqlDbType.Int32, 11), new MySqlParameter("@total_original_price", MySqlDbType.Decimal, 10), new MySqlParameter("@total_discount_price", MySqlDbType.Decimal, 10), new MySqlParameter("@unit_original_price", MySqlDbType.Decimal, 10), new MySqlParameter("@unit_discount_price", MySqlDbType.Decimal, 10), new MySqlParameter("@count", MySqlDbType.Int32, 11), new MySqlParameter("@size_list", MySqlDbType.Text), new MySqlParameter("@is_delete", MySqlDbType.Int32, 11), new MySqlParameter("@remark", MySqlDbType.VarChar, 500), new MySqlParameter("@create_by", MySqlDbType.Int32, 11), new MySqlParameter("@create_date", MySqlDbType.DateTime), new MySqlParameter("@update_by", MySqlDbType.Int32, 11), new MySqlParameter("@update_date", MySqlDbType.DateTime), new MySqlParameter("@id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.order_id; parameters[1].Value = model.dish_id; parameters[2].Value = model.total_original_price; parameters[3].Value = model.total_discount_price; parameters[4].Value = model.unit_original_price; parameters[5].Value = model.unit_discount_price; parameters[6].Value = model.count; parameters[7].Value = model.size_list; parameters[8].Value = model.is_delete; parameters[9].Value = model.remark; parameters[10].Value = model.create_by; parameters[11].Value = model.create_date; parameters[12].Value = model.update_by; parameters[13].Value = model.update_date; parameters[14].Value = model.id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }