import 'package:json_annotation/json_annotation.dart'; part 'version_update_bean.g.dart'; @JsonSerializable() class VersionUpdateBean { @JsonKey(name: 'md5') String? md5; @JsonKey(name: 'url') String? url; @JsonKey(name: 'desc') String? desc; @JsonKey(name: 'extra') String? extra; @JsonKey(name: 'force') bool force; @JsonKey(name: 'title') String? title; @JsonKey(name: 'version') String version; VersionUpdateBean(this.version, this.md5, this.url, this.desc, this.extra, this.force, this.title); factory VersionUpdateBean.fromJson(Map json) => _$VersionUpdateBeanFromJson(json); }