toJson method

Map<String, dynamic> toJson()

转换为Map

Implementation

Map<String, dynamic> toJson() {
  final Map<String, dynamic> data = {
    'taskId': taskId,
    'urlOrVid': urlOrVid,
    'errorCode': errorCode,
  };

  // 只有非空值才添加到结果中
  if (errorMsg != null) {
    data['errorMsg'] = errorMsg;
  }
  if (errorExtra != null) {
    data['errorExtra'] = errorExtra;
  }

  return data;
}