/// <summary> /// 更新一条数据 /// </summary> public bool Update(YueYePlat.Model.refrigerationhouseinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update refrigerationhouseinfo set "); strSql.Append("HouseId=@HouseId,"); strSql.Append("CompanyId=@CompanyId,"); strSql.Append("HouseName=@HouseName,"); strSql.Append("HouseLocation=@HouseLocation"); strSql.Append(" where Id=@Id"); MySqlParameter[] parameters = { new MySqlParameter("@HouseId", MySqlDbType.VarChar, 8), new MySqlParameter("@CompanyId", MySqlDbType.VarChar, 50), new MySqlParameter("@HouseName", MySqlDbType.VarChar, 50), new MySqlParameter("@HouseLocation", MySqlDbType.VarChar, 300), new MySqlParameter("@Id", MySqlDbType.Int32, 11) }; parameters[0].Value = model.HouseId; parameters[1].Value = model.CompanyId; parameters[2].Value = model.HouseName; parameters[3].Value = model.HouseLocation; parameters[4].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 YueYePlat.Model.refrigerationhouseinfo DataRowToModel(DataRow row) { YueYePlat.Model.refrigerationhouseinfo model = new YueYePlat.Model.refrigerationhouseinfo(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["HouseId"] != null) { model.HouseId = row["HouseId"].ToString(); } if (row["CompanyId"] != null) { model.CompanyId = row["CompanyId"].ToString(); } if (row["HouseName"] != null) { model.HouseName = row["HouseName"].ToString(); } if (row["HouseLocation"] != null) { model.HouseLocation = row["HouseLocation"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(YueYePlat.Model.refrigerationhouseinfo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into refrigerationhouseinfo("); strSql.Append("HouseId,CompanyId,HouseName,HouseLocation)"); strSql.Append(" values ("); strSql.Append("@HouseId,@CompanyId,@HouseName,@HouseLocation)"); MySqlParameter[] parameters = { new MySqlParameter("@HouseId", MySqlDbType.VarChar, 8), new MySqlParameter("@CompanyId", MySqlDbType.VarChar, 50), new MySqlParameter("@HouseName", MySqlDbType.VarChar, 50), new MySqlParameter("@HouseLocation", MySqlDbType.VarChar, 300) }; parameters[0].Value = model.HouseId; parameters[1].Value = model.CompanyId; parameters[2].Value = model.HouseName; parameters[3].Value = model.HouseLocation; 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 YueYePlat.Model.refrigerationhouseinfo GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id,HouseId,CompanyId,HouseName,HouseLocation from refrigerationhouseinfo "); strSql.Append(" where Id=@Id"); MySqlParameter[] parameters = { new MySqlParameter("@Id", MySqlDbType.Int32) }; parameters[0].Value = Id; YueYePlat.Model.refrigerationhouseinfo model = new YueYePlat.Model.refrigerationhouseinfo(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }