/// <summary> /// 更新一条数据 /// </summary> public bool Update(Demo.Model.tb_KC_StockInformation model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_KC_StockInformation set "); strSql.Append("MaterialNO=@MaterialNO,"); strSql.Append("StockQuantity=@StockQuantity"); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@MaterialNO", SqlDbType.NVarChar, 64), new SqlParameter("@StockQuantity", SqlDbType.Decimal, 9), new SqlParameter("@ID", SqlDbType.NVarChar, 64) }; parameters[0].Value = model.MaterialNO; parameters[1].Value = model.StockQuantity; parameters[2].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Demo.Model.tb_KC_StockInformation model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_KC_StockInformation("); strSql.Append("ID,MaterialNO,StockQuantity)"); strSql.Append(" values ("); strSql.Append("@ID,@MaterialNO,@StockQuantity)"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.NVarChar, 64), new SqlParameter("@MaterialNO", SqlDbType.NVarChar, 64), new SqlParameter("@StockQuantity", SqlDbType.Decimal, 9) }; parameters[0].Value = model.ID; parameters[1].Value = model.MaterialNO; parameters[2].Value = model.StockQuantity; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Demo.Model.tb_KC_StockInformation DataRowToModel(DataRow row) { Demo.Model.tb_KC_StockInformation model = new Demo.Model.tb_KC_StockInformation(); if (row != null) { if (row["ID"] != null) { model.ID = row["ID"].ToString(); } if (row["MaterialNO"] != null) { model.MaterialNO = row["MaterialNO"].ToString(); } if (row["StockQuantity"] != null && row["StockQuantity"].ToString() != "") { model.StockQuantity = decimal.Parse(row["StockQuantity"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Demo.Model.tb_KC_StockInformation GetModel(string ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,MaterialNO,StockQuantity from tb_KC_StockInformation "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.NVarChar, 64) }; parameters[0].Value = ID; Demo.Model.tb_KC_StockInformation model = new Demo.Model.tb_KC_StockInformation(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }