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yangfeng 1 年之前
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082cac0d02
共有 1 个文件被更改,包括 3 次插入0 次删除
  1. 3 0
      web/src/main/java/com/ynfy/buss/exam/question/service/impl/QuestionServiceImpl.java

+ 3 - 0
web/src/main/java/com/ynfy/buss/exam/question/service/impl/QuestionServiceImpl.java

@@ -682,6 +682,9 @@ public class QuestionServiceImpl extends ServiceImpl<QuestionMapper, Question> i
      */
     @Override
     public void setQuestionAnswer(List<Question> questionList) {
+        if (CollectionUtils.isEmpty(questionList)) {
+            return;
+        }
         List<String> questionIds = questionList.stream().map(Question::getId).collect(Collectors.toList());
 
         //获取题目答案