/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.t_unit_goods model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update t_unit_goods set "); strSql.Append("unit_id=@unit_id,"); strSql.Append("goods_id=@goods_id,"); strSql.Append("goods_name=@goods_name,"); strSql.Append("goods_name_new=@goods_name_new,"); strSql.Append("count=@count,"); strSql.Append("price=@price,"); strSql.Append("sell_min_price=@sell_min_price,"); strSql.Append("sell_max_price=@sell_max_price,"); strSql.Append("create_time=@create_time,"); strSql.Append("update_time=@update_time,"); strSql.Append("status_code=@status_code"); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@unit_id", MySqlDbType.Int32, 11), new MySqlParameter("@goods_id", MySqlDbType.Int32, 11), new MySqlParameter("@goods_name", MySqlDbType.VarChar, 255), new MySqlParameter("@goods_name_new", MySqlDbType.VarChar, 255), new MySqlParameter("@count", MySqlDbType.Int32, 11), new MySqlParameter("@price", MySqlDbType.Decimal, 10), new MySqlParameter("@sell_min_price", MySqlDbType.Decimal, 10), new MySqlParameter("@sell_max_price", MySqlDbType.Decimal, 10), new MySqlParameter("@create_time", MySqlDbType.DateTime), new MySqlParameter("@update_time", MySqlDbType.DateTime), new MySqlParameter("@status_code", MySqlDbType.Int32, 255), new MySqlParameter("@id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.unit_id; parameters[1].Value = model.goods_id; parameters[2].Value = model.goods_name; parameters[3].Value = model.goods_name_new; parameters[4].Value = model.count; parameters[5].Value = model.price; parameters[6].Value = model.sell_min_price; parameters[7].Value = model.sell_max_price; parameters[8].Value = model.create_time; parameters[9].Value = model.update_time; parameters[10].Value = model.status_code; parameters[11].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 Maticsoft.Model.t_unit_goods DataRowToModel(DataRow row) { Maticsoft.Model.t_unit_goods model = new Maticsoft.Model.t_unit_goods(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["unit_id"] != null && row["unit_id"].ToString() != "") { model.unit_id = int.Parse(row["unit_id"].ToString()); } if (row["goods_id"] != null && row["goods_id"].ToString() != "") { model.goods_id = int.Parse(row["goods_id"].ToString()); } if (row["goods_name"] != null) { model.goods_name = row["goods_name"].ToString(); } if (row["goods_name_new"] != null) { model.goods_name_new = row["goods_name_new"].ToString(); } if (row["count"] != null && row["count"].ToString() != "") { model.count = int.Parse(row["count"].ToString()); } if (row["price"] != null && row["price"].ToString() != "") { model.price = decimal.Parse(row["price"].ToString()); } if (row["sell_min_price"] != null && row["sell_min_price"].ToString() != "") { model.sell_min_price = decimal.Parse(row["sell_min_price"].ToString()); } if (row["sell_max_price"] != null && row["sell_max_price"].ToString() != "") { model.sell_max_price = decimal.Parse(row["sell_max_price"].ToString()); } if (row["create_time"] != null && row["create_time"].ToString() != "") { model.create_time = DateTime.Parse(row["create_time"].ToString()); } if (row["update_time"] != null && row["update_time"].ToString() != "") { model.update_time = DateTime.Parse(row["update_time"].ToString()); } if (row["status_code"] != null && row["status_code"].ToString() != "") { model.status_code = int.Parse(row["status_code"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Maticsoft.Model.t_unit_goods model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into t_unit_goods("); strSql.Append("unit_id,goods_id,goods_name,goods_name_new,count,price,sell_min_price,sell_max_price,create_time,update_time,status_code)"); strSql.Append(" values ("); strSql.Append("@unit_id,@goods_id,@goods_name,@goods_name_new,@count,@price,@sell_min_price,@sell_max_price,@create_time,@update_time,@status_code)"); MySqlParameter[] parameters = { new MySqlParameter("@unit_id", MySqlDbType.Int32, 11), new MySqlParameter("@goods_id", MySqlDbType.Int32, 11), new MySqlParameter("@goods_name", MySqlDbType.VarChar, 255), new MySqlParameter("@goods_name_new", MySqlDbType.VarChar, 255), new MySqlParameter("@count", MySqlDbType.Int32, 11), new MySqlParameter("@price", MySqlDbType.Decimal, 10), new MySqlParameter("@sell_min_price", MySqlDbType.Decimal, 10), new MySqlParameter("@sell_max_price", MySqlDbType.Decimal, 10), new MySqlParameter("@create_time", MySqlDbType.DateTime), new MySqlParameter("@update_time", MySqlDbType.DateTime), new MySqlParameter("@status_code", MySqlDbType.Int32, 255) }; parameters[0].Value = model.unit_id; parameters[1].Value = model.goods_id; parameters[2].Value = model.goods_name; parameters[3].Value = model.goods_name_new; parameters[4].Value = model.count; parameters[5].Value = model.price; parameters[6].Value = model.sell_min_price; parameters[7].Value = model.sell_max_price; parameters[8].Value = model.create_time; parameters[9].Value = model.update_time; parameters[10].Value = model.status_code; 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 Maticsoft.Model.t_unit_goods GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,unit_id,goods_id,goods_name,goods_name_new,count,price,sell_min_price,sell_max_price,create_time,update_time,status_code from t_unit_goods "); strSql.Append(" where id=@id"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int32) }; parameters[0].Value = id; Maticsoft.Model.t_unit_goods model = new Maticsoft.Model.t_unit_goods(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }