huixiang_app/lib/retrofit/data/verify_code.dart

class VerifyCode {
  VerifyCode();
  int code;
  Map<String, dynamic> data;
  BaseDataExtra extra;
  bool isError;
  bool isSuccess;
  String msg;
  String path;
  String timestamp;

  factory VerifyCode.fromJson(Map<String, dynamic> json) => VerifyCode()
    ..code = json['code'] as int
    ..data = json['data'] as Map<String, dynamic>
    ..extra = json['extra'] == null
        ? null
        : BaseDataExtra.fromJson(json['extra'] as Map<String, dynamic>)
    ..isError = json['isError'] as bool
    ..isSuccess = json['isSuccess'] as bool
    ..msg = json['msg'] as String
    ..path = json['path'] as String
    ..timestamp = json['timestamp'] as String;
  Map<String, dynamic> toJson() => <String, dynamic>{
    'code': this.code,
    'data': this.data,
    'extra': this.extra,
    'isError': this.isError,
    'isSuccess': this.isSuccess,
    'msg': this.msg,
    'path': this.path,
    'timestamp': this.timestamp,
  };
}

class BaseDataExtra {
  BaseDataExtra();

  factory BaseDataExtra.fromJson(Map<String, dynamic> json) => BaseDataExtra();
  Map<String, dynamic> toJson() => {};

}