fix 题库模块

zhongzheng-system/src/main/java/com/zhongzheng/modules/bank/service/impl/ExamServiceImpl.java

@@ -133,7 +133,7 @@ public class ExamServiceImpl extends ServiceImpl<ExamMapper, Exam> implements IE
             iExamQuestionService.remove(new LambdaQueryWrapper<ExamQuestion>().eq(ExamQuestion::getExamId, bo.getExamId()));
             for(int i=0;i<bo.getQuestionList().size();i++){
                 ExamQuestionAddBo item = bo.getQuestionList().get(i);
-                ExamQuestion addItem = new ExamQuestion();
+                ExamQuestion addItem = BeanUtil.toBean(item, ExamQuestion.class);
                 addItem.setExamId(update.getExamId());
                 addItem.setQuestionId(item.getQuestionId());
                 addItem.setSort(item.getSort());