class WechatPayInfo {
  String _appId; // 应用ID
  String _partnerId; // 商户号
  String _prepayId; // 预支付交易会话ID
  String _package; // 扩展字段
  String _noncestr; // 随机字符串
  String _timestamp; // 时间戳
  String _sign; // 签名

  WechatPayInfo(this._appId, this._partnerId, this._prepayId, this._package,
      this._noncestr, this._timestamp, this._sign);

  String get appId => _appId;

  String get partnerId => _partnerId;

  String get prepayId => _prepayId;

  String get package => _package;

  String get noncestr => _noncestr;

  String get timestamp => _timestamp;

  String get sign => _sign;
}