From 528b1892d8e929b199dddc96f3a43f9b8039c8c8 Mon Sep 17 00:00:00 2001
From: fuliqi <fuliqi@qq.com>
Date: 星期四, 06 六月 2024 18:00:42 +0800
Subject: [PATCH] 模板接口打通
---
src/main/java/com/ycl/jxkg/service/impl/ExamPaperAnswerServiceImpl.java | 199 ++++++++++++++++++++++++-------------------------
1 files changed, 98 insertions(+), 101 deletions(-)
diff --git a/src/main/java/com/ycl/jxkg/service/impl/ExamPaperAnswerServiceImpl.java b/src/main/java/com/ycl/jxkg/service/impl/ExamPaperAnswerServiceImpl.java
index bc25e2c..41d8df1 100644
--- a/src/main/java/com/ycl/jxkg/service/impl/ExamPaperAnswerServiceImpl.java
+++ b/src/main/java/com/ycl/jxkg/service/impl/ExamPaperAnswerServiceImpl.java
@@ -1,6 +1,8 @@
package com.ycl.jxkg.service.impl;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.jxkg.domain.*;
+import com.ycl.jxkg.domain.entity.*;
import com.ycl.jxkg.domain.enums.ExamPaperAnswerStatusEnum;
import com.ycl.jxkg.domain.enums.ExamPaperTypeEnum;
import com.ycl.jxkg.domain.enums.QuestionTypeEnum;
@@ -8,22 +10,23 @@
import com.ycl.jxkg.domain.other.KeyValue;
import com.ycl.jxkg.domain.other.ExamPaperAnswerUpdate;
import com.ycl.jxkg.domain.task.TaskItemAnswerObject;
-import com.ycl.jxkg.repository.ExamPaperAnswerMapper;
-import com.ycl.jxkg.repository.ExamPaperMapper;
-import com.ycl.jxkg.repository.QuestionMapper;
-import com.ycl.jxkg.repository.TaskExamCustomerAnswerMapper;
+import com.ycl.jxkg.mapper.ExamPaperAnswerMapper;
+import com.ycl.jxkg.mapper.ExamPaperMapper;
+import com.ycl.jxkg.mapper.QuestionMapper;
+import com.ycl.jxkg.mapper.TaskExamCustomerAnswerMapper;
import com.ycl.jxkg.service.ExamPaperAnswerService;
import com.ycl.jxkg.service.ExamPaperQuestionCustomerAnswerService;
import com.ycl.jxkg.service.TextContentService;
-import com.ycl.jxkg.utility.DateTimeUtil;
-import com.ycl.jxkg.utility.ExamUtil;
-import com.ycl.jxkg.utility.JsonUtil;
-import com.ycl.jxkg.viewmodel.student.exam.ExamPaperSubmitItemVM;
-import com.ycl.jxkg.viewmodel.student.exam.ExamPaperSubmitVM;
-import com.ycl.jxkg.viewmodel.student.exampaper.ExamPaperAnswerPageVM;
+import com.ycl.jxkg.utils.DateTimeUtil;
+import com.ycl.jxkg.utils.ExamUtil;
+import com.ycl.jxkg.utils.JsonUtil;
+import com.ycl.jxkg.domain.vo.admin.paper.ExamPaperAnswerPageRequestVO;
+import com.ycl.jxkg.domain.vo.student.exam.ExamPaperSubmitItemVO;
+import com.ycl.jxkg.domain.vo.student.exam.ExamPaperSubmitVO;
+import com.ycl.jxkg.domain.vo.student.exampaper.ExamPaperAnswerPageVO;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
-import org.springframework.beans.factory.annotation.Autowired;
+import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -33,7 +36,8 @@
import java.util.stream.Collectors;
@Service
-public class ExamPaperAnswerServiceImpl extends BaseServiceImpl<ExamPaperAnswer> implements ExamPaperAnswerService {
+@RequiredArgsConstructor
+public class ExamPaperAnswerServiceImpl extends ServiceImpl<ExamPaperAnswerMapper , ExamPaperAnswer> implements ExamPaperAnswerService {
private final ExamPaperAnswerMapper examPaperAnswerMapper;
private final ExamPaperMapper examPaperMapper;
@@ -42,69 +46,60 @@
private final ExamPaperQuestionCustomerAnswerService examPaperQuestionCustomerAnswerService;
private final TaskExamCustomerAnswerMapper taskExamCustomerAnswerMapper;
- @Autowired
- public ExamPaperAnswerServiceImpl(ExamPaperAnswerMapper examPaperAnswerMapper, ExamPaperMapper examPaperMapper, TextContentService textContentService, QuestionMapper questionMapper, ExamPaperQuestionCustomerAnswerService examPaperQuestionCustomerAnswerService, TaskExamCustomerAnswerMapper taskExamCustomerAnswerMapper) {
- super(examPaperAnswerMapper);
- this.examPaperAnswerMapper = examPaperAnswerMapper;
- this.examPaperMapper = examPaperMapper;
- this.textContentService = textContentService;
- this.questionMapper = questionMapper;
- this.examPaperQuestionCustomerAnswerService = examPaperQuestionCustomerAnswerService;
- this.taskExamCustomerAnswerMapper = taskExamCustomerAnswerMapper;
- }
@Override
- public PageInfo<ExamPaperAnswer> studentPage(ExamPaperAnswerPageVM requestVM) {
+ public PageInfo<ExamPaperAnswer> studentPage(ExamPaperAnswerPageVO requestVM) {
return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() ->
examPaperAnswerMapper.studentPage(requestVM));
}
@Override
- public ExamPaperAnswerInfo calculateExamPaperAnswer(ExamPaperSubmitVM examPaperSubmitVM, User user) {
+ public ExamPaperAnswerInfo calculateExamPaperAnswer(ExamPaperSubmitVO examPaperSubmitVO, User user) {
ExamPaperAnswerInfo examPaperAnswerInfo = new ExamPaperAnswerInfo();
Date now = new Date();
- ExamPaper examPaper = examPaperMapper.selectByPrimaryKey(examPaperSubmitVM.getId());
+ ExamPaper examPaper = examPaperMapper.selectById(examPaperSubmitVO.getId());
ExamPaperTypeEnum paperTypeEnum = ExamPaperTypeEnum.fromCode(examPaper.getPaperType());
//浠诲姟璇曞嵎鍙兘鍋氫竴娆�
- if (paperTypeEnum == ExamPaperTypeEnum.Task) {
- ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.getByPidUid(examPaperSubmitVM.getId(), user.getId());
+ if (paperTypeEnum == ExamPaperTypeEnum.RandomOrder) {
+ ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.getByPidUid(examPaperSubmitVO.getId(), user.getId());
if (null != examPaperAnswer)
return null;
}
- String frameTextContent = textContentService.selectById(examPaper.getFrameTextContentId()).getContent();
- List<ExamPaperTitleItemObject> examPaperTitleItemObjects = JsonUtil.toJsonListObject(frameTextContent, ExamPaperTitleItemObject.class);
- List<Integer> questionIds = examPaperTitleItemObjects.stream().flatMap(t -> t.getQuestionItems().stream().map(q -> q.getId())).collect(Collectors.toList());
- List<Question> questions = questionMapper.selectByIds(questionIds);
- //灏嗛鐩粨鏋勭殑杞寲涓洪鐩瓟妗�
- List<ExamPaperQuestionCustomerAnswer> examPaperQuestionCustomerAnswers = examPaperTitleItemObjects.stream()
- .flatMap(t -> t.getQuestionItems().stream()
- .map(q -> {
- Question question = questions.stream().filter(tq -> tq.getId().equals(q.getId())).findFirst().get();
- ExamPaperSubmitItemVM customerQuestionAnswer = examPaperSubmitVM.getAnswerItems().stream()
- .filter(tq -> tq.getQuestionId().equals(q.getId()))
- .findFirst()
- .orElse(null);
- return ExamPaperQuestionCustomerAnswerFromVM(question, customerQuestionAnswer, examPaper, q.getItemOrder(), user, now);
- })
- ).collect(Collectors.toList());
-
- ExamPaperAnswer examPaperAnswer = ExamPaperAnswerFromVM(examPaperSubmitVM, examPaper, examPaperQuestionCustomerAnswers, user, now);
- examPaperAnswerInfo.setExamPaper(examPaper);
- examPaperAnswerInfo.setExamPaperAnswer(examPaperAnswer);
- examPaperAnswerInfo.setExamPaperQuestionCustomerAnswers(examPaperQuestionCustomerAnswers);
+ //TODO:寰呭畬鎴�
+// String frameTextContent = textContentService.getById(examPaper.getFrameTextContentId()).getContent();
+// List<ExamPaperTitleItemObject> examPaperTitleItemObjects = JsonUtil.toJsonListObject(frameTextContent, ExamPaperTitleItemObject.class);
+// List<Integer> questionIds = examPaperTitleItemObjects.stream().flatMap(t -> t.getQuestionItems().stream().map(q -> q.getId())).collect(Collectors.toList());
+// List<Question> questions = questionMapper.selectByIds(questionIds);
+// //灏嗛鐩粨鏋勭殑杞寲涓洪鐩瓟妗�
+// List<ExamPaperQuestionCustomerAnswer> examPaperQuestionCustomerAnswers = examPaperTitleItemObjects.stream()
+// .flatMap(t -> t.getQuestionItems().stream()
+// .map(q -> {
+// Question question = questions.stream().filter(tq -> tq.getId().equals(q.getId())).findFirst().get();
+// ExamPaperSubmitItemVO customerQuestionAnswer = examPaperSubmitVO.getAnswerItems().stream()
+// .filter(tq -> tq.getQuestionId().equals(q.getId()))
+// .findFirst()
+// .orElse(null);
+// return ExamPaperQuestionCustomerAnswerFromVM(question, customerQuestionAnswer, examPaper, q.getItemOrder(), user, now);
+// })
+// ).collect(Collectors.toList());
+//
+// ExamPaperAnswer examPaperAnswer = ExamPaperAnswerFromVM(examPaperSubmitVO, examPaper, examPaperQuestionCustomerAnswers, user, now);
+// examPaperAnswerInfo.setExamPaper(examPaper);
+// examPaperAnswerInfo.setExamPaperAnswer(examPaperAnswer);
+// examPaperAnswerInfo.setExamPaperQuestionCustomerAnswers(examPaperQuestionCustomerAnswers);
return examPaperAnswerInfo;
}
@Override
@Transactional
- public String judge(ExamPaperSubmitVM examPaperSubmitVM) {
- ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.selectByPrimaryKey(examPaperSubmitVM.getId());
- List<ExamPaperSubmitItemVM> judgeItems = examPaperSubmitVM.getAnswerItems().stream().filter(d -> d.getDoRight() == null).collect(Collectors.toList());
+ public String judge(ExamPaperSubmitVO examPaperSubmitVO) {
+ ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.selectById(examPaperSubmitVO.getId());
+ List<ExamPaperSubmitItemVO> judgeItems = examPaperSubmitVO.getAnswerItems().stream().filter(d -> d.getDoRight() == null).collect(Collectors.toList());
List<ExamPaperAnswerUpdate> examPaperAnswerUpdates = new ArrayList<>(judgeItems.size());
Integer customerScore = examPaperAnswer.getUserScore();
Integer questionCorrect = examPaperAnswer.getQuestionCorrect();
- for (ExamPaperSubmitItemVM d : judgeItems) {
+ for (ExamPaperSubmitItemVO d : judgeItems) {
ExamPaperAnswerUpdate examPaperAnswerUpdate = new ExamPaperAnswerUpdate();
examPaperAnswerUpdate.setId(d.getId());
examPaperAnswerUpdate.setCustomerScore(ExamUtil.scoreFromVM(d.getScore()));
@@ -119,24 +114,25 @@
examPaperAnswer.setUserScore(customerScore);
examPaperAnswer.setQuestionCorrect(questionCorrect);
examPaperAnswer.setStatus(ExamPaperAnswerStatusEnum.Complete.getCode());
- examPaperAnswerMapper.updateByPrimaryKeySelective(examPaperAnswer);
+ examPaperAnswerMapper.updateById(examPaperAnswer);
examPaperQuestionCustomerAnswerService.updateScore(examPaperAnswerUpdates);
ExamPaperTypeEnum examPaperTypeEnum = ExamPaperTypeEnum.fromCode(examPaperAnswer.getPaperType());
switch (examPaperTypeEnum) {
- case Task:
+ case RandomOrder:
+ //TODO:寰呭畬鎴�
//浠诲姟璇曞嵎鎵规敼瀹屾垚鍚庯紝闇�瑕佹洿鏂颁换鍔＄殑鐘舵��
- ExamPaper examPaper = examPaperMapper.selectByPrimaryKey(examPaperAnswer.getExamPaperId());
- Integer taskId = examPaper.getTaskExamId();
- Integer userId = examPaperAnswer.getCreateUser();
- TaskExamCustomerAnswer taskExamCustomerAnswer = taskExamCustomerAnswerMapper.getByTUid(taskId, userId);
- TextContent textContent = textContentService.selectById(taskExamCustomerAnswer.getTextContentId());
- List<TaskItemAnswerObject> taskItemAnswerObjects = JsonUtil.toJsonListObject(textContent.getContent(), TaskItemAnswerObject.class);
- taskItemAnswerObjects.stream()
- .filter(d -> d.getExamPaperAnswerId().equals(examPaperAnswer.getId()))
- .findFirst().ifPresent(taskItemAnswerObject -> taskItemAnswerObject.setStatus(examPaperAnswer.getStatus()));
- textContentService.jsonConvertUpdate(textContent, taskItemAnswerObjects, null);
- textContentService.updateByIdFilter(textContent);
+// ExamPaper examPaper = examPaperMapper.selectById(examPaperAnswer.getExamPaperId());
+// Integer taskId = examPaper.getTaskExamId();
+// Integer userId = examPaperAnswer.getCreateUser();
+// TaskExamCustomerAnswer taskExamCustomerAnswer = taskExamCustomerAnswerMapper.getByTUid(taskId, userId);
+// TextContent textContent = textContentService.getById(taskExamCustomerAnswer.getTextContentId());
+// List<TaskItemAnswerObject> taskItemAnswerObjects = JsonUtil.toJsonListObject(textContent.getContent(), TaskItemAnswerObject.class);
+// taskItemAnswerObjects.stream()
+// .filter(d -> d.getExamPaperAnswerId().equals(examPaperAnswer.getId()))
+// .findFirst().ifPresent(taskItemAnswerObject -> taskItemAnswerObject.setStatus(examPaperAnswer.getStatus()));
+// textContentService.jsonConvertUpdate(textContent, taskItemAnswerObjects, null);
+// textContentService.updateById(textContent);
break;
default:
break;
@@ -145,18 +141,18 @@
}
@Override
- public ExamPaperSubmitVM examPaperAnswerToVM(Integer id) {
- ExamPaperSubmitVM examPaperSubmitVM = new ExamPaperSubmitVM();
- ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.selectByPrimaryKey(id);
- examPaperSubmitVM.setId(examPaperAnswer.getId());
- examPaperSubmitVM.setDoTime(examPaperAnswer.getDoTime());
- examPaperSubmitVM.setScore(ExamUtil.scoreToVM(examPaperAnswer.getUserScore()));
+ public ExamPaperSubmitVO examPaperAnswerToVM(Integer id) {
+ ExamPaperSubmitVO examPaperSubmitVO = new ExamPaperSubmitVO();
+ ExamPaperAnswer examPaperAnswer = examPaperAnswerMapper.selectById(id);
+ examPaperSubmitVO.setId(examPaperAnswer.getId());
+ examPaperSubmitVO.setDoTime(examPaperAnswer.getDoTime());
+ examPaperSubmitVO.setScore(ExamUtil.scoreToVM(examPaperAnswer.getUserScore()));
List<ExamPaperQuestionCustomerAnswer> examPaperQuestionCustomerAnswers = examPaperQuestionCustomerAnswerService.selectListByPaperAnswerId(examPaperAnswer.getId());
- List<ExamPaperSubmitItemVM> examPaperSubmitItemVMS = examPaperQuestionCustomerAnswers.stream()
+ List<ExamPaperSubmitItemVO> examPaperSubmitItemVOS = examPaperQuestionCustomerAnswers.stream()
.map(a -> examPaperQuestionCustomerAnswerService.examPaperQuestionCustomerAnswerToVM(a))
.collect(Collectors.toList());
- examPaperSubmitVM.setAnswerItems(examPaperSubmitItemVMS);
- return examPaperSubmitVM;
+ examPaperSubmitVO.setAnswerItems(examPaperSubmitItemVOS);
+ return examPaperSubmitVO;
}
@Override
@@ -188,17 +184,17 @@
* @param now now
* @return ExamPaperQuestionCustomerAnswer
*/
- private ExamPaperQuestionCustomerAnswer ExamPaperQuestionCustomerAnswerFromVM(Question question, ExamPaperSubmitItemVM customerQuestionAnswer, ExamPaper examPaper, Integer itemOrder, User user, Date now) {
+ private ExamPaperQuestionCustomerAnswer ExamPaperQuestionCustomerAnswerFromVM(Question question, ExamPaperSubmitItemVO customerQuestionAnswer, ExamPaper examPaper, Integer itemOrder, User user, Date now) {
ExamPaperQuestionCustomerAnswer examPaperQuestionCustomerAnswer = new ExamPaperQuestionCustomerAnswer();
examPaperQuestionCustomerAnswer.setQuestionId(question.getId());
examPaperQuestionCustomerAnswer.setExamPaperId(examPaper.getId());
- examPaperQuestionCustomerAnswer.setQuestionScore(question.getScore());
+ examPaperQuestionCustomerAnswer.setQuestionScore(null);
examPaperQuestionCustomerAnswer.setSubjectId(examPaper.getSubjectId());
examPaperQuestionCustomerAnswer.setItemOrder(itemOrder);
examPaperQuestionCustomerAnswer.setCreateTime(now);
examPaperQuestionCustomerAnswer.setCreateUser(user.getId());
examPaperQuestionCustomerAnswer.setQuestionType(question.getQuestionType());
- examPaperQuestionCustomerAnswer.setQuestionTextContentId(question.getInfoTextContentId());
+ examPaperQuestionCustomerAnswer.setQuestionContent(question.getContent());
if (null == customerQuestionAnswer) {
examPaperQuestionCustomerAnswer.setCustomerScore(0);
} else {
@@ -214,20 +210,20 @@
* @param question question
* @param customerQuestionAnswer customerQuestionAnswer
*/
- private void setSpecialFromVM(ExamPaperQuestionCustomerAnswer examPaperQuestionCustomerAnswer, Question question, ExamPaperSubmitItemVM customerQuestionAnswer) {
+ private void setSpecialFromVM(ExamPaperQuestionCustomerAnswer examPaperQuestionCustomerAnswer, Question question, ExamPaperSubmitItemVO customerQuestionAnswer) {
QuestionTypeEnum questionTypeEnum = QuestionTypeEnum.fromCode(examPaperQuestionCustomerAnswer.getQuestionType());
switch (questionTypeEnum) {
case SingleChoice:
case TrueFalse:
examPaperQuestionCustomerAnswer.setAnswer(customerQuestionAnswer.getContent());
examPaperQuestionCustomerAnswer.setDoRight(question.getCorrect().equals(customerQuestionAnswer.getContent()));
- examPaperQuestionCustomerAnswer.setCustomerScore(examPaperQuestionCustomerAnswer.getDoRight() ? question.getScore() : 0);
+ examPaperQuestionCustomerAnswer.setCustomerScore(examPaperQuestionCustomerAnswer.getDoRight() ? null : 0);
break;
case MultipleChoice:
String customerAnswer = ExamUtil.contentToString(customerQuestionAnswer.getContentArray());
examPaperQuestionCustomerAnswer.setAnswer(customerAnswer);
examPaperQuestionCustomerAnswer.setDoRight(customerAnswer.equals(question.getCorrect()));
- examPaperQuestionCustomerAnswer.setCustomerScore(examPaperQuestionCustomerAnswer.getDoRight() ? question.getScore() : 0);
+ examPaperQuestionCustomerAnswer.setCustomerScore(examPaperQuestionCustomerAnswer.getDoRight() ? null : 0);
break;
case GapFilling:
String correctAnswer = JsonUtil.toJsonStr(customerQuestionAnswer.getContentArray());
@@ -241,35 +237,36 @@
}
}
- private ExamPaperAnswer ExamPaperAnswerFromVM(ExamPaperSubmitVM examPaperSubmitVM, ExamPaper examPaper, List<ExamPaperQuestionCustomerAnswer> examPaperQuestionCustomerAnswers, User user, Date now) {
+ private ExamPaperAnswer ExamPaperAnswerFromVM(ExamPaperSubmitVO examPaperSubmitVO, ExamPaper examPaper, List<ExamPaperQuestionCustomerAnswer> examPaperQuestionCustomerAnswers, User user, Date now) {
Integer systemScore = examPaperQuestionCustomerAnswers.stream().mapToInt(a -> a.getCustomerScore()).sum();
long questionCorrect = examPaperQuestionCustomerAnswers.stream().filter(a -> a.getCustomerScore().equals(a.getQuestionScore())).count();
ExamPaperAnswer examPaperAnswer = new ExamPaperAnswer();
- examPaperAnswer.setPaperName(examPaper.getName());
- examPaperAnswer.setDoTime(examPaperSubmitVM.getDoTime());
- examPaperAnswer.setExamPaperId(examPaper.getId());
- examPaperAnswer.setCreateUser(user.getId());
- examPaperAnswer.setCreateTime(now);
- examPaperAnswer.setSubjectId(examPaper.getSubjectId());
- examPaperAnswer.setQuestionCount(examPaper.getQuestionCount());
- examPaperAnswer.setPaperScore(examPaper.getScore());
- examPaperAnswer.setPaperType(examPaper.getPaperType());
- examPaperAnswer.setSystemScore(systemScore);
- examPaperAnswer.setUserScore(systemScore);
- examPaperAnswer.setTaskExamId(examPaper.getTaskExamId());
- examPaperAnswer.setQuestionCorrect((int) questionCorrect);
- boolean needJudge = examPaperQuestionCustomerAnswers.stream().anyMatch(d -> QuestionTypeEnum.needSaveTextContent(d.getQuestionType()));
- if (needJudge) {
- examPaperAnswer.setStatus(ExamPaperAnswerStatusEnum.WaitJudge.getCode());
- } else {
- examPaperAnswer.setStatus(ExamPaperAnswerStatusEnum.Complete.getCode());
- }
+ //TODO:寰呭畬鎴�
+// examPaperAnswer.setPaperName(examPaper.getName());
+// examPaperAnswer.setDoTime(examPaperSubmitVO.getDoTime());
+// examPaperAnswer.setExamPaperId(examPaper.getId());
+// examPaperAnswer.setCreateUser(user.getId());
+// examPaperAnswer.setCreateTime(now);
+// examPaperAnswer.setSubjectId(examPaper.getSubjectId());
+// examPaperAnswer.setQuestionCount(examPaper.getQuestionCount());
+// examPaperAnswer.setPaperScore(examPaper.getScore());
+// examPaperAnswer.setPaperType(examPaper.getPaperType());
+// examPaperAnswer.setSystemScore(systemScore);
+// examPaperAnswer.setUserScore(systemScore);
+// examPaperAnswer.setTaskExamId(examPaper.getTaskExamId());
+// examPaperAnswer.setQuestionCorrect((int) questionCorrect);
+// boolean needJudge = examPaperQuestionCustomerAnswers.stream().anyMatch(d -> QuestionTypeEnum.needSaveTextContent(d.getQuestionType()));
+// if (needJudge) {
+// examPaperAnswer.setStatus(ExamPaperAnswerStatusEnum.WaitJudge.getCode());
+// } else {
+// examPaperAnswer.setStatus(ExamPaperAnswerStatusEnum.Complete.getCode());
+// }
return examPaperAnswer;
}
@Override
- public PageInfo<ExamPaperAnswer> adminPage(com.ycl.jxkg.viewmodel.admin.paper.ExamPaperAnswerPageRequestVM requestVM) {
+ public PageInfo<ExamPaperAnswer> adminPage(ExamPaperAnswerPageRequestVO requestVM) {
return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() ->
examPaperAnswerMapper.adminPage(requestVM));
}
--
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