class SignIn {
  SignIn();
  String balance;
  String category;
  String createTime;
  String createUser;
  String id;
  bool isDeleted;
  String linkId;
  String mark;
  String mid;
  String number;
  int pm;
  bool status;
  String title;
  String type;
  String updateTime;
  String updateUser;

  factory SignIn.fromJson(Map<String, dynamic> json) => SignIn()
    ..balance = json['balance'] as String
    ..category = json['category'] as String
    ..createTime = json['createTime'] as String
    ..createUser = json['createUser'] as String
    ..id = json['id'] as String
    ..isDeleted = json['isDeleted'] as bool
    ..linkId = json['linkId'] as String
    ..mark = json['mark'] as String
    ..mid = json['mid'] as String
    ..number = json['number'] as String
    ..pm = json['pm'] as int
    ..status = json['status'] as bool
    ..title = json['title'] as String
    ..type = json['type'] as String
    ..updateTime = json['updateTime'] as String
    ..updateUser = json['updateUser'] as String;
  Map<String, dynamic> toJson() => <String, dynamic>{
    'balance': this.balance,
    'category': this.category,
    'createTime': this.createTime,
    'createUser': this.createUser,
    'id': this.id,
    'isDeleted': this.isDeleted,
    'linkId': this.linkId,
    'mark': this.mark,
    'mid': this.mid,
    'number': this.number,
    'pm': this.pm,
    'status': this.status,
    'title': this.title,
    'type': this.type,
    'updateTime': this.updateTime,
    'updateUser': this.updateUser,
  };

}