diff --git a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/mysql/student/StuPaperScoreMapper.java b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/mysql/student/StuPaperScoreMapper.java
index df00104d..e09cdfee 100644
--- a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/mysql/student/StuPaperScoreMapper.java
+++ b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/mysql/student/StuPaperScoreMapper.java
@@ -22,4 +22,6 @@ public interface StuPaperScoreMapper extends BaseMapperX<StuPaperScoreDO> {
 
     // 通过学生ID，试卷ID ，试题ID，查询数据
     StuPaperScoreDO findByStuIdAndPaperIdAndQuestionId(@Param("stuId") Long stuId, @Param("paperId") String paperId, @Param("quId") String questionId);
+
+    void deleteByStuIdAndPaperId(@Param("stuId") Long stuId, @Param("paperId") String paperId);
 }
\ No newline at end of file
diff --git a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreService.java b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreService.java
index 9947e4ab..97be40c4 100644
--- a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreService.java
+++ b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreService.java
@@ -22,4 +22,6 @@ public interface StuPaperScoreService {
     StuScoreVo getStuScore(Long stuId, String paperId);
 
     StuPaperScoreDO getStuScoreByPaperIdAndQuid(Long stuId, String paperId, String quId);
+
+    void deleteStuPaperScore(Long stuId, String paperId);
 }
\ No newline at end of file
diff --git a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreServiceImpl.java b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreServiceImpl.java
index 9f2af125..ea06882e 100644
--- a/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreServiceImpl.java
+++ b/exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/stuPaperScore/StuPaperScoreServiceImpl.java
@@ -76,4 +76,9 @@ public class StuPaperScoreServiceImpl implements StuPaperScoreService {
     public StuPaperScoreDO getStuScoreByPaperIdAndQuid(Long stuId, String paperId, String quId) {
         return stuPaperScoreMapper.findByStuIdAndPaperIdAndQuestionId(stuId, paperId, quId);
     }
+
+    @Override
+    public void deleteStuPaperScore(Long stuId, String paperId) {
+        stuPaperScoreMapper.deleteByStuIdAndPaperId(stuId, paperId);
+    }
 }
\ No newline at end of file
diff --git a/exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/student/StuPaperScoreMapper.xml b/exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/student/StuPaperScoreMapper.xml
index 959038aa..9543f75b 100644
--- a/exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/student/StuPaperScoreMapper.xml
+++ b/exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/student/StuPaperScoreMapper.xml
@@ -30,6 +30,9 @@
     <select id="findByStuIdAndPaperIdAndQuestionId" resultType="pc.exam.pp.module.exam.dal.dataobject.student.StuPaperScoreDO">
         SELECT * FROM exam_stu_paper_score WHERE stu_id = #{stuId} AND paper_id = #{paperId} AND qu_id = #{quId}
     </select>
+    <delete id="deleteByStuIdAndPaperId">
+        DELETE FROM exam_stu_paper_score WHERE stu_id = #{stuId} AND paper_id = #{paperId}
+    </delete>
 
 
 </mapper>
\ No newline at end of file
diff --git a/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/autoTools/AutoToolsController.java b/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/autoTools/AutoToolsController.java
index aaeb691c..8912d71a 100644
--- a/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/autoTools/AutoToolsController.java
+++ b/exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/autoTools/AutoToolsController.java
@@ -93,5 +93,4 @@ public class AutoToolsController {
         stuPaperScoreInfoVos.setExamQuestionList(examQuestionList);
         return CommonResult.success(stuPaperScoreInfoVos);
     }
-
 }