class ConvenientPhoneModel { int? id; String? name; String? tel; ConvenientPhoneModel({this.id, this.name, this.tel}); ConvenientPhoneModel.fromJson(Map<String, dynamic> json) { id = json['id']; name = json['name']; tel = json['tel']; } Map<String, dynamic> toJson() { final Map<String, dynamic> data = new Map<String, dynamic>(); data['id'] = this.id; data['name'] = this.name; data['tel'] = this.tel; return data; } }