From 47cd9ecc0eff38ffe6b3b794b2bf197e958f4403 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期三, 14 五月 2025 15:50:57 +0800
Subject: [PATCH] bug:学员有状态不能修改问题

---
 src/main/java/com/mindskip/xzs/service/impl/ExamPaperAnswerServiceImpl.java |   27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperAnswerServiceImpl.java b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperAnswerServiceImpl.java
index 3f362f2..cb7c8be 100644
--- a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperAnswerServiceImpl.java
+++ b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperAnswerServiceImpl.java
@@ -3,6 +3,7 @@
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.mindskip.xzs.domain.*;
+import com.mindskip.xzs.domain.enums.AnswerInvalidEnum;
 import com.mindskip.xzs.domain.enums.ExamPaperAnswerStatusEnum;
 import com.mindskip.xzs.domain.enums.ExamPaperTypeEnum;
 import com.mindskip.xzs.domain.enums.QuestionTypeEnum;
@@ -278,7 +279,7 @@
 
     @Override
     public PageInfo<ExamPaperAnswer> adminPage(com.mindskip.xzs.viewmodel.admin.paper.ExamPaperAnswerPageRequestVM requestVM) {
-        return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "user_score desc").doSelectPageInfo(() ->
+        return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "create_time desc").doSelectPageInfo(() ->
                 examPaperAnswerMapper.adminPage(requestVM));
     }
 
@@ -401,4 +402,28 @@
             return dataByPaper;
         }
     }
+
+    @Override
+    public void maxGrade(ExamPaperAnswer examPaperAnswer, Integer templateId) {
+        // 鑾峰彇鏌愪竴鍦鸿�冭瘯鏇剧粡鐨勬渶楂樻垚缁�
+        ExamPaperAnswer maxGrade;
+        if (Objects.equals(examPaperAnswer.getPaperType(), 7)) {
+            maxGrade = examPaperAnswerMapper.getTemplateOtherExamAnswer(examPaperAnswer, templateId);
+        } else {
+            maxGrade = examPaperAnswerMapper.getPaperOtherExamAnswer(examPaperAnswer);
+        }
+        if (Objects.isNull(maxGrade)) {
+            return;
+        }
+        // 鏈鑰冭瘯鍒嗘暟涓嶅涔嬪墠锛屾湰娆℃棤鏁�
+        if (maxGrade.getUserScore() > examPaperAnswer.getUserScore()) {
+            // 涔嬪墠鐨勬垚缁╂湁鏁�
+            maxGrade.setInvalid(AnswerInvalidEnum.VALID);
+            examPaperAnswerMapper.updateByPrimaryKeySelective(maxGrade);
+            // 鏈鐨勪笉鏄渶楂樺垎锛屾棤鏁�
+            examPaperAnswer.setInvalid(AnswerInvalidEnum.INVALID);
+            examPaperAnswerMapper.updateByPrimaryKeySelective(examPaperAnswer);
+        }
+    }
+
 }

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