class ImgModel { String url; String size; int longs; int paragraph; int sort; ImgModel({this.url, this.size, this.longs, this.paragraph, this.sort}); ImgModel.fromJson(Map<String, dynamic> json) { url = json['url']; size = json['size']; longs = json['longs']; paragraph = json['paragraph']; sort = json['sort']; } Map<String, dynamic> toJson() { final Map<String, dynamic> data = new Map<String, dynamic>(); data['url'] = this.url; data['size'] = this.size; data['longs'] = this.longs; data['paragraph'] = this.paragraph; data['sort'] = this.sort; return data; } }