class UserData {
  int? id;
  String? nickName;
  String? token;
  int? phone;

  UserData({this.id, this.nickName, this.token, this.phone});

  UserData.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    nickName = json['nickName'];
    token = json['token'];
    phone = json['phone'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['nickName'] = this.nickName;
    data['token'] = this.token;
    data['phone'] = this.phone;
    return data;
  }
}