/// <summary> /// 增加一条数据 /// </summary> public bool Add(XHD.Model.scm_spe_order_goods model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into scm_spe_order_goods("); strSql.Append("id,order_id,order_goodsid,order_goodssn,goods_num,goods_price)"); strSql.Append(" values ("); strSql.Append("@id,@order_id,@order_goodsid,@order_goodssn,@goods_num,@goods_price)"); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int32, 11), new MySqlParameter("@order_id", MySqlDbType.Int32, 11), new MySqlParameter("@order_goodsid", MySqlDbType.Int32, 11), new MySqlParameter("@order_goodssn", MySqlDbType.VarChar, 60), new MySqlParameter("@goods_num", MySqlDbType.Int32, 11), new MySqlParameter("@goods_price", MySqlDbType.Decimal, 10) }; parameters[0].Value = model.id; parameters[1].Value = model.order_id; parameters[2].Value = model.order_goodsid; parameters[3].Value = model.order_goodssn; parameters[4].Value = model.goods_num; parameters[5].Value = model.goods_price; 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 XHD.Model.scm_spe_order_goods DataRowToModel(DataRow row) { XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_goods(); 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["order_goodsid"] != null && row["order_goodsid"].ToString() != "") { model.order_goodsid = int.Parse(row["order_goodsid"].ToString()); } if (row["order_goodssn"] != null) { model.order_goodssn = row["order_goodssn"].ToString(); } if (row["goods_num"] != null && row["goods_num"].ToString() != "") { model.goods_num = int.Parse(row["goods_num"].ToString()); } if (row["goods_price"] != null && row["goods_price"].ToString() != "") { model.goods_price = decimal.Parse(row["goods_price"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(XHD.Model.scm_spe_order_goods model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update scm_spe_order_goods set "); strSql.Append("order_id=@order_id,"); strSql.Append("order_goodsid=@order_goodsid,"); strSql.Append("order_goodssn=@order_goodssn,"); strSql.Append("goods_num=@goods_num,"); strSql.Append("goods_price=@goods_price"); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@order_id", MySqlDbType.Int32, 11), new MySqlParameter("@order_goodsid", MySqlDbType.Int32, 11), new MySqlParameter("@order_goodssn", MySqlDbType.VarChar, 60), new MySqlParameter("@goods_num", MySqlDbType.Int32, 11), new MySqlParameter("@goods_price", MySqlDbType.Decimal, 10), new MySqlParameter("@id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.order_id; parameters[1].Value = model.order_goodsid; parameters[2].Value = model.order_goodssn; parameters[3].Value = model.goods_num; parameters[4].Value = model.goods_price; parameters[5].Value = model.id; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
public XHD.Model.scm_spe_order_goods GetModel(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,order_id,order_goodsid,order_goodssn,goods_num,goods_price "); strSql.Append(" FROM scm_spe_order_goods "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_goods(); DataSet ds = DbHelperMySQL.Query(strSql.ToString()); 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 XHD.Model.scm_spe_order_goods GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,order_id,order_goodsid,order_goodssn,goods_num,goods_price from scm_spe_order_goods "); strSql.Append(" where id=@id "); MySqlParameter[] parameters = { new MySqlParameter("@id", MySqlDbType.Int32, 11) }; parameters[0].Value = id; XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_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); } }