///桌位区域
class Area {
  String? name;
  int? count;
  String? rid;
  String? orderId;

  Area();

  factory Area.fromJson(Map<String, dynamic> json) => Area()
    ..name = json["name"]
    ..count = json["count"]
    ..orderId = json['order_id'];

  Map<String, dynamic> toJson() =>
      <String, dynamic>{"name": name, "count": count, 'order_id': orderId};
}