diff --git a/src/main/java/com/peanut/modules/common/service/impl/ClassExamServiceImpl.java b/src/main/java/com/peanut/modules/common/service/impl/ClassExamServiceImpl.java
index 56e14036..ab91d6b0 100644
--- a/src/main/java/com/peanut/modules/common/service/impl/ClassExamServiceImpl.java
+++ b/src/main/java/com/peanut/modules/common/service/impl/ClassExamServiceImpl.java
@@ -242,8 +242,9 @@ public class ClassExamServiceImpl extends ServiceImpl<ClassExamDao, ClassExam> i
         if (resultList.size()>0){
             for (Map<String,Object> subject:resultList) {
                 answerList.add("");//预留答案位置
-                List<Map<String,Object>> options = classExamOptionDao.selectMaps(new LambdaQueryWrapper<ClassExamOption>()
-                        .select(ClassExamOption::getId,ClassExamOption::getContent,ClassExamOption::getRightWrong)
+                List<Map<String,Object>> options = classExamOptionDao.selectMaps(new MPJLambdaWrapper<ClassExamOption>()
+                        .select(ClassExamOption::getId,ClassExamOption::getContent)
+                        .selectAs(ClassExamOption::getRightWrong,"rightWrong")
                         .eq(ClassExamOption::getSubjectId,subject.get("id")));
                 Collections.shuffle(options);//打乱顺序
                 subject.put("options",options);