flutter-sport/lib/bean/friend_relation.dart

import 'package:sport/bean/user_friend.dart';

class FriendRelation {
  UserFriend? followDetail;
  String? relation;

  FriendRelation({this.followDetail, this.relation});

  FriendRelation.fromJson(Map<String, dynamic> json) {
    if (json['followDetail'] != null) {
      followDetail = UserFriend.fromJson(json['followDetail']);
    }
    relation = json['relation'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    if (this.followDetail != null) {
      data['followDetail'] = this.followDetail!.toJson();
    }
    data['relation'] = this.relation;
    return data;
  }
}