import 'package:json_annotation/json_annotation.dart'; part "job_student_goups.g.dart"; @JsonSerializable() class JobStudentGroups extends Object { @JsonKey(name: 'groupId') int groupId; @JsonKey(name: 'groupName') String groupName; @JsonKey(name: 'classNames') List classNames; JobStudentGroups(this.groupId,this.groupName,this.classNames,); factory JobStudentGroups.fromJson(Map srcJson) => _$JobStudentGroupsFromJson(srcJson); Map toJson() => _$JobStudentGroupsToJson(this); }