import 'package:json_annotation/json_annotation.dart'; part 'knowledge_points_grasp.g.dart'; @JsonSerializable() class KnowledgePointsGrasp extends Object { @JsonKey(name: 'knowledgeId') int knowledgeId; @JsonKey(name: 'knowledgeName') String knowledgeName; @JsonKey(name: 'correctRate') int correctRate; @JsonKey(name: 'count') int count; KnowledgePointsGrasp(this.knowledgeId,this.knowledgeName,this.correctRate,this.count,); factory KnowledgePointsGrasp.fromJson(Map srcJson) => _$KnowledgePointsGraspFromJson(srcJson); Map toJson() => _$KnowledgePointsGraspToJson(this); }