PiliPlus/lib/models/space/attention_tip.dart

import 'package:json_annotation/json_annotation.dart';

part 'attention_tip.g.dart';

@JsonSerializable()
class AttentionTip {
  @JsonKey(name: 'card_num')
  int? cardNum;
  String? tip;

  AttentionTip({this.cardNum, this.tip});

  factory AttentionTip.fromJson(Map<String, dynamic> json) {
    return _$AttentionTipFromJson(json);
  }

  Map<String, dynamic> toJson() => _$AttentionTipToJson(this);
}