dating_touchme_app/lib/model/mine/rose_history_data.dart

class RoseHistoryData {
  List<Records>? records;
  int? total;
  int? size;
  int? current;
  int? pages;

  RoseHistoryData(
      {this.records, this.total, this.size, this.current, this.pages});

  RoseHistoryData.fromJson(Map<String, dynamic> json) {
    if (json['records'] != null) {
      records = <Records>[];
      json['records'].forEach((v) {
        records!.add(new Records.fromJson(v));
      });
    }
    total = json['total'];
    size = json['size'];
    current = json['current'];
    pages = json['pages'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    if (this.records != null) {
      data['records'] = this.records!.map((v) => v.toJson()).toList();
    }
    data['total'] = this.total;
    data['size'] = this.size;
    data['current'] = this.current;
    data['pages'] = this.pages;
    return data;
  }
}

class Records {
  int? tradeType;
  int? tradeBalance;
  String? createTime;
  String? remark;

  Records({this.tradeType, this.tradeBalance, this.createTime, this.remark});

  Records.fromJson(Map<String, dynamic> json) {
    tradeType = json['tradeType'];
    tradeBalance = json['tradeBalance'];
    createTime = json['createTime'];
    remark = json['remark'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['tradeType'] = this.tradeType;
    data['tradeBalance'] = this.tradeBalance;
    data['createTime'] = this.createTime;
    data['remark'] = this.remark;
    return data;
  }
}