class banner { String? bannerId; String? title; String? thumb; String? position; num? sortNo; num? status; String? createDat; banner(); banner.fromJson(Map json) : bannerId = json["bannerId"], title = json["title"], thumb = json["thumb"], position = json["position"], sortNo = json["sortNo"], status = json["status"], createDat = json["createDat"]; Map toJson() => { "bannerId": bannerId, "title": title, "thumb": thumb, "position": position, "sortNo": sortNo, "status": status, "createDat": createDat, }; }