自测bug fix

examcloud-core-oe-student-service/src/main/java/cn/com/qmth/examcloud/core/oe/student/service/impl/ExamRecordDataServiceImpl.java

@@ -340,6 +340,11 @@ public class ExamRecordDataServiceImpl implements ExamRecordDataService {
             ExamQuestion curUnitQuestion = questionUnitList.get(i);
             curUnitQuestion.setCorrectAnswer(rightAnswerList.get(i));
             examRecordQuestionsService.saveExamQuestion(examRecordDataId, curUnitQuestion.getOrder(), curUnitQuestion);
+
+            //更新当前小题的正确答案
+            if (curUnitQuestion.getOrder().equals(examQuestion.getOrder())) {
+                examQuestion.setCorrectAnswer(rightAnswerList.get(i));
+            }
         }
 
     }