PiliPlus/lib/models_new/fav/fav_topic/page_info.dart

class PageInfo {
  int? curPageNum;
  int? total;

  PageInfo({this.curPageNum, this.total});

  factory PageInfo.fromJson(Map<String, dynamic> json) => PageInfo(
    curPageNum: json['cur_page_num'] as int?,
    total: json['total'] as int?,
  );
}