/// <summary> /// 更新一条数据 /// </summary> public void Update(VAN_OA.Model.JXC.Sell_OrderOutHouseBacks model, SqlCommand objCommand) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Sell_OrderOutHouseBacks set "); if (model.id != null) { strSql.Append("id=" + model.id + ","); } if (model.SellId != null) { strSql.Append("SellId=" + model.SellId + ","); } int n = strSql.ToString().LastIndexOf(","); strSql.Remove(n, 1); strSql.Append(" where Ids=" + model.Ids + ""); objCommand.CommandText = strSql.ToString(); objCommand.ExecuteNonQuery(); }
/// <summary> /// 得到一个对象实体 /// </summary> public VAN_OA.Model.JXC.Sell_OrderOutHouseBacks GetModel(int Ids) { StringBuilder strSql = new StringBuilder(); strSql.Append("select "); strSql.Append(" Sell_OrderOutHouseBacks.Ids,Sell_OrderOutHouseBacks.id,Sell_OrderOutHouseBacks.GooId,GoodNum,GoodNum,GoodPrice,GoodRemark,GoodNo,GoodName,GoodSpec,GoodModel,GoodUnit,GoodTypeSmName,GoodSellPrice,HouseID,Sell_OrderOutHouseBacks.SellId"); strSql.Append(" from Sell_OrderOutHouseBacks left join Sell_OrderOutHouses on Sell_OrderOutHouseBacks.SellId=Sell_OrderOutHouses.Ids left join TB_Good on TB_Good.GoodId=Sell_OrderOutHouses.GooId "); strSql.Append(" where Sell_OrderOutHouseBacks.Ids=" + Ids + ""); VAN_OA.Model.JXC.Sell_OrderOutHouseBacks model = null; using (SqlConnection conn = DBHelp.getConn()) { conn.Open(); SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn); using (SqlDataReader dataReader = objCommand.ExecuteReader()) { if (dataReader.Read()) { model = ReaderBind(dataReader); } } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(VAN_OA.Model.JXC.Sell_OrderOutHouseBacks model, SqlCommand objCommand) { StringBuilder strSql = new StringBuilder(); StringBuilder strSql1 = new StringBuilder(); StringBuilder strSql2 = new StringBuilder(); if (model.id != null) { strSql1.Append("id,"); strSql2.Append("" + model.id + ","); } if (model.SellId != null) { strSql1.Append("SellId,"); strSql2.Append("" + model.SellId + ","); } strSql.Append("insert into Sell_OrderOutHouseBacks("); strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1)); strSql.Append(")"); strSql.Append(" values ("); strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1)); strSql.Append(")"); strSql.Append(";select @@IDENTITY"); int result; objCommand.CommandText = strSql.ToString(); object obj = objCommand.ExecuteScalar(); if (!int.TryParse(obj.ToString(), out result)) { return(0); } return(result); }
/// <summary> /// 对象实体绑定数据 /// </summary> public VAN_OA.Model.JXC.Sell_OrderOutHouseBacks ReaderBind(IDataReader dataReader) { VAN_OA.Model.JXC.Sell_OrderOutHouseBacks model = new VAN_OA.Model.JXC.Sell_OrderOutHouseBacks(); object ojb; ojb = dataReader["Ids"]; if (ojb != null && ojb != DBNull.Value) { model.Ids = (int)ojb; } ojb = dataReader["id"]; if (ojb != null && ojb != DBNull.Value) { model.id = (int)ojb; } ojb = dataReader["GooId"]; if (ojb != null && ojb != DBNull.Value) { model.GooId = (int)ojb; } ojb = dataReader["GoodNum"]; if (ojb != null && ojb != DBNull.Value) { model.GoodNum = (decimal)ojb; } ojb = dataReader["GoodPrice"]; if (ojb != null && ojb != DBNull.Value) { model.GoodPrice = (decimal)ojb; } model.GoodRemark = dataReader["GoodRemark"].ToString(); model.Total = model.GoodNum * model.GoodPrice; ojb = dataReader["GoodNo"]; if (ojb != null && ojb != DBNull.Value) { model.GoodNo = ojb.ToString(); } ojb = dataReader["GoodName"]; if (ojb != null && ojb != DBNull.Value) { model.GoodName = ojb.ToString(); } ojb = dataReader["GoodSpec"]; if (ojb != null && ojb != DBNull.Value) { model.GoodSpec = ojb.ToString(); } ojb = dataReader["GoodModel"]; if (ojb != null && ojb != DBNull.Value) { model.Good_Model = ojb.ToString(); } ojb = dataReader["GoodUnit"]; if (ojb != null && ojb != DBNull.Value) { model.GoodUnit = ojb.ToString(); } ojb = dataReader["GoodTypeSmName"]; if (ojb != null && ojb != DBNull.Value) { model.GoodTypeSmName = ojb.ToString(); } ojb = dataReader["GoodSellPrice"]; if (ojb != null && ojb != DBNull.Value) { model.GoodSellPrice = Convert.ToDecimal(ojb); } model.GoodSellPriceTotal = model.GoodSellPrice * model.GoodNum; ojb = dataReader["HouseID"]; if (ojb != null && ojb != DBNull.Value) { model.HouseID = (int)ojb; } ojb = dataReader["SellId"]; if (ojb != null && ojb != DBNull.Value) { model.SellId = Convert.ToInt32(ojb); } return(model); }