/// <summary> /// 增加一条数据 /// </summary> public bool Add(XHD.Model.shop_member_level model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into shop_member_level("); strSql.Append("level_id,level_name,level_external,level_proportion,priority_lag,level_type)"); strSql.Append(" values ("); strSql.Append("@level_id,@level_name,@level_external,@level_proportion,@priority_lag,@level_type)"); MySqlParameter[] parameters = { new MySqlParameter("@level_id", MySqlDbType.Int32, 11), new MySqlParameter("@level_name", MySqlDbType.VarChar, 50), new MySqlParameter("@level_external", MySqlDbType.Int32, 4), new MySqlParameter("@level_proportion", MySqlDbType.Decimal, 5), new MySqlParameter("@priority_lag", MySqlDbType.Int32, 4), new MySqlParameter("@level_type", MySqlDbType.Int32, 1) }; parameters[0].Value = model.level_id; parameters[1].Value = model.level_name; parameters[2].Value = model.level_external; parameters[3].Value = model.level_proportion; parameters[4].Value = model.priority_lag; parameters[5].Value = model.level_type; int rows = Shop_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.shop_member_level DataRowToModel(DataRow row) { XHD.Model.shop_member_level model = new XHD.Model.shop_member_level(); if (row != null) { if (row["level_id"] != null && row["level_id"].ToString() != "") { model.level_id = int.Parse(row["level_id"].ToString()); } if (row["level_name"] != null) { model.level_name = row["level_name"].ToString(); } if (row["level_external"] != null && row["level_external"].ToString() != "") { model.level_external = int.Parse(row["level_external"].ToString()); } if (row["level_proportion"] != null && row["level_proportion"].ToString() != "") { model.level_proportion = decimal.Parse(row["level_proportion"].ToString()); } if (row["priority_lag"] != null && row["priority_lag"].ToString() != "") { model.priority_lag = int.Parse(row["priority_lag"].ToString()); } if (row["level_type"] != null && row["level_type"].ToString() != "") { model.level_type = int.Parse(row["level_type"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(XHD.Model.shop_member_level model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update shop_member_level set "); strSql.Append("level_name=@level_name,"); strSql.Append("level_external=@level_external,"); strSql.Append("level_proportion=@level_proportion,"); strSql.Append("priority_lag=@priority_lag,"); strSql.Append("level_type=@level_type"); strSql.Append(" where level_id=@level_id "); MySqlParameter[] parameters = { new MySqlParameter("@level_name", MySqlDbType.VarChar, 50), new MySqlParameter("@level_external", MySqlDbType.Int32, 4), new MySqlParameter("@level_proportion", MySqlDbType.Decimal, 5), new MySqlParameter("@priority_lag", MySqlDbType.Int32, 4), new MySqlParameter("@level_type", MySqlDbType.Int32, 1), new MySqlParameter("@level_id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.level_name; parameters[1].Value = model.level_external; parameters[2].Value = model.level_proportion; parameters[3].Value = model.priority_lag; parameters[4].Value = model.level_type; parameters[5].Value = model.level_id; int rows = Shop_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.shop_member_level GetModel(int level_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select level_id,level_name,level_external,level_proportion,priority_lag,level_type from shop_member_level "); strSql.Append(" where level_id=@level_id "); MySqlParameter[] parameters = { new MySqlParameter("@level_id", MySqlDbType.Int32, 11) }; parameters[0].Value = level_id; XHD.Model.shop_member_level model = new XHD.Model.shop_member_level(); DataSet ds = Shop_DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }