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

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

  TrendData.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 {
  String? postId;
  int? operationType;
  String? postCommentContent;
  String? userId;
  String? miId;
  String? nickName;
  String? profilePhoto;
  String? content;
  String? mediaUrls;
  String? topicTags;
  String? createTime;

  Records(
      {this.postId,
        this.operationType,
        this.postCommentContent,
        this.userId,
        this.miId,
        this.nickName,
        this.profilePhoto,
        this.content,
        this.mediaUrls,
        this.topicTags,
        this.createTime});

  Records.fromJson(Map<String, dynamic> json) {
    postId = json['postId'];
    operationType = json['operationType'];
    postCommentContent = json['postCommentContent'];
    userId = json['userId'];
    miId = json['miId'];
    nickName = json['nickName'];
    profilePhoto = json['profilePhoto'];
    content = json['content'];
    mediaUrls = json['mediaUrls'];
    topicTags = json['topicTags'];
    createTime = json['createTime'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['postId'] = this.postId;
    data['operationType'] = this.operationType;
    data['postCommentContent'] = this.postCommentContent;
    data['userId'] = this.userId;
    data['miId'] = this.miId;
    data['nickName'] = this.nickName;
    data['profilePhoto'] = this.profilePhoto;
    data['content'] = this.content;
    data['mediaUrls'] = this.mediaUrls;
    data['topicTags'] = this.topicTags;
    data['createTime'] = this.createTime;
    return data;
  }
}