From 8458e64aab474c0fc2f49ae4ff22fb11ce5cf6e2 Mon Sep 17 00:00:00 2001
From: “djh” <“3298565835@qq.com”>
Date: 星期一, 11 十一月 2024 16:55:28 +0800
Subject: [PATCH] 批次新增学员查询条件，新增题目导入接口
---
exam-system/src/main/java/com/gkhy/exam/system/service/impl/ExQuestionServiceImpl.java | 303 +++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 273 insertions(+), 30 deletions(-)
diff --git a/exam-system/src/main/java/com/gkhy/exam/system/service/impl/ExQuestionServiceImpl.java b/exam-system/src/main/java/com/gkhy/exam/system/service/impl/ExQuestionServiceImpl.java
index 7c6cd3e..52bd136 100644
--- a/exam-system/src/main/java/com/gkhy/exam/system/service/impl/ExQuestionServiceImpl.java
+++ b/exam-system/src/main/java/com/gkhy/exam/system/service/impl/ExQuestionServiceImpl.java
@@ -5,7 +5,10 @@
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.exam.common.api.CommonPage;
+import com.gkhy.exam.common.api.CommonResult;
import com.gkhy.exam.common.domain.entity.SysUser;
+import com.gkhy.exam.common.domain.model.LoginUserDetails;
+import com.gkhy.exam.common.enums.PaperStudentStateEnum;
import com.gkhy.exam.common.enums.PrivatizeEnum;
import com.gkhy.exam.common.enums.QuestionTypeEnum;
import com.gkhy.exam.common.enums.UserTypeEnum;
@@ -16,16 +19,22 @@
import com.gkhy.exam.system.domain.ExExamPaper;
import com.gkhy.exam.system.domain.ExPaperStudent;
import com.gkhy.exam.system.domain.ExQuestion;
+import com.gkhy.exam.system.domain.ExQuestionBank;
import com.gkhy.exam.system.mapper.ExExamPaperMapper;
import com.gkhy.exam.system.mapper.ExPaperStudentMapper;
+import com.gkhy.exam.system.mapper.ExQuestionBankMapper;
import com.gkhy.exam.system.mapper.ExQuestionMapper;
import com.gkhy.exam.system.service.ExQuestionService;
+import org.apache.poi.ss.usermodel.*;
+import org.jetbrains.annotations.NotNull;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
+import java.io.IOException;
+import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.util.*;
/**
* <p>
@@ -41,11 +50,26 @@
private ExPaperStudentMapper paperStudentMapper;
@Autowired
private ExExamPaperMapper examPaperMapper;
+ @Autowired
+ private ExQuestionBankMapper questionBankMapper;
@Override
public CommonPage selectQuestionList(ExQuestion question) {
- if(question.getBankId()==null){
- throw new ApiException("题库id不能为空");
+// if(question.getBankId()==null){
+// throw new ApiException("题库id不能为空");
+// }
+// ExQuestionBank questionBank=questionBankMapper.selectById(question.getBankId());
+// if(!questionBank.getPrivatize().equals(PrivatizeEnum.PUBLIC.getCode())){
+// SysUser currentUser=SecurityUtils.getLoginUser().getUser();
+// if(!currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())){
+// if(!question.getCompanyId().equals(currentUser.getCompanyId())){
+// throw new ApiException("无权限查看其它企业题目");
+// }
+// }
+// }
+ SysUser currentUser=SecurityUtils.getLoginUser().getUser();
+ if(!currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())){
+ question.setCompanyId(currentUser.getCompanyId());
}
PageUtils.startPage();
List<ExQuestion> questionList=baseMapper.selectQuestionList(question);
@@ -54,22 +78,40 @@
@Override
public ExQuestion selectQuestionById(Long questionId) {
- return baseMapper.selectById(questionId);
+ ExQuestion question= baseMapper.selectByQuestionId(questionId);
+ if(question.getPrivatize().equals(PrivatizeEnum.PUBLIC.getCode())){
+ return question;
+ }
+ SysUser currentUser=SecurityUtils.getLoginUser().getUser();
+ if(currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())){
+ return question;
+ }
+ if(!question.getCompanyId().equals(currentUser.getCompanyId())){
+ throw new ApiException("无权限查看其它企业题目");
+ }
+ return question;
}
@Override
public int insertQuestion(ExQuestion question) {
+ checkUserAllowed(question);
SysUser user= SecurityUtils.getLoginUser().getUser();
- if(user.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())){
+ int totalCount=questionBankMapper.selectCountByBankId(question.getBankId());
+ if(totalCount>1000){
+ throw new ApiException("题库题目数量超过1000,不能再新增");
+ }
+ //公开的题库新增题目，题目也是公开
+ ExQuestionBank questionBank=questionBankMapper.selectById(question.getBankId());
+ if(user.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())&&questionBank.getPrivatize().equals(PrivatizeEnum.PRIVATE.getCode())){
+ throw new ApiException("管理员不允许在私有题库创建题目");
+ }else if (user.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())&&questionBank.getPrivatize().equals(PrivatizeEnum.PUBLIC.getCode())){
question.setPrivatize(PrivatizeEnum.PUBLIC.getCode());
}else{
- if(user.getCompanyId()==null){
- throw new ApiException("获取用户公司id失败");
- }
question.setCompanyId(user.getCompanyId());
question.setPrivatize(PrivatizeEnum.PRIVATE.getCode());
}
validData(question);
+ question.setCreateBy(user.getUsername());
int row=baseMapper.insert(question);
if(row<1){
throw new ApiException("新增题目失败");
@@ -80,6 +122,8 @@
@Override
public int updateQuestion(ExQuestion question) {
validData(question);
+ checkUserAllowed(question);
+ question.setUpdateBy(SecurityUtils.getUsername());
int row=baseMapper.updateById(question);
if(row<1){
throw new ApiException("编辑题目失败");
@@ -88,7 +132,7 @@
}
public void validData(ExQuestion question){
- if(!question.getQuestionType().equals(QuestionTypeEnum.JUDGE.getCode())){
+ if(!question.getQuestionType().equals(QuestionTypeEnum.JUDGE.getCode())&&!question.getQuestionType().equals(QuestionTypeEnum.EASY.getCode())){
if(StringUtils.isBlank(question.getContent())){
throw new ApiException("题目内容不能为空");
}
@@ -108,14 +152,28 @@
}
+ public void checkUserAllowed(ExQuestion question) {
+ SysUser currentUser= SecurityUtils.getLoginUser().getUser();
+ if(currentUser.getUserType().equals(UserTypeEnum.SYSTEM_USER.getCode())){
+ return;
+ }
+ if(currentUser.getUserType().equals(UserTypeEnum.STUDENT.getCode())){
+ throw new ApiException("没有权限操作");
+ }
+ if(question.getCompanyId()!=null&&!currentUser.getCompanyId().equals(question.getCompanyId())){
+ throw new ApiException("没有权限操作其他企业题目");
+ }
+ }
+
@Override
public int deleteQuestionById(Long questionId) {
+ checkUserAllowed(baseMapper.selectById(questionId));
return baseMapper.deleteById(questionId);
}
@Override
- public List<Map> getExerciseQuestionList(Long bankId, Integer exerciseType) {
- return baseMapper.getExerciseQuestionList(bankId,exerciseType,SecurityUtils.getUserId());
+ public List<Map> getExerciseQuestionList(Long bankId) {
+ return baseMapper.getExerciseQuestionList(bankId,SecurityUtils.getUserId());
}
@Override
@@ -125,6 +183,12 @@
@Override
public List<ExQuestion> getExerciseQuestionByIds(List<Long> questionIds) {
+ if(questionIds==null|| questionIds.isEmpty()){
+ throw new ApiException("题目id列表不能为空");
+ }
+ if(questionIds.size()>30){
+ throw new ApiException("批量id数量超过阀值");
+ }
return baseMapper.getExeriseQuestionByIds(questionIds,SecurityUtils.getUserId());
}
@@ -137,28 +201,46 @@
if(paperStudent==null){
throw new ApiException("您分配的试卷未查询到");
}
+ Long currentDateTime=System.currentTimeMillis();
if(viewType==1){//更新考试开始时间
- Long startTime=System.currentTimeMillis();
- if(paperStudent.getCompleted()==1){
+ if(paperStudent.getState()!= PaperStudentStateEnum.WAIT_EXAM.getCode()){
throw new ApiException("考试已完成，不能重复考试");
}
- if(paperStudent.getStartTime()!=null) {//判断考卷是否已完成
- ExExamPaper examPaper = examPaperMapper.selectById(paperStudent.getPaperId());
- if(examPaper.getLimit()==1) {
- Long currentDateTime = System.currentTimeMillis();
- if (currentDateTime-paperStudent.getStartTime()>=examPaper.getLimitTime()*60*1000){
- paperStudent.setCompleted(1);
- paperStudentMapper.updateById(paperStudent);
- throw new ApiException("考试已超时，不能再考试");
- }
+ ExExamPaper examPaper = examPaperMapper.selectById(paperStudent.getPaperId());
+ if(examPaper.getLimited()==1){
+ if(paperStudent.getStartTime()!=null && (currentDateTime-paperStudent.getStartTime()>=examPaper.getLimitTime()*60*1000)){
+// paperStudent.setCompleted(1);
+// paperStudentMapper.updateById(paperStudent);
+ throw new ApiException("考试已超时，不能再考试");
+ }
+ LocalDateTime deadline = examPaper.getDeadline();
+ if(currentDateTime-deadline.toInstant(ZoneOffset.of("+8")).toEpochMilli()>0){
+// paperStudent.setCompleted(1);
+// paperStudentMapper.updateById(paperStudent);
+ throw new ApiException("已过考试截止时间，不能再考试");
}
}
- int row=paperStudentMapper.updateById(new ExPaperStudent().setPaperId(paperStudent.getPaperId()).setStudentId(paperStudent.getStudentId()).setStartTime(startTime));
- if(row<1){
- throw new ApiException("设置考试开始时间失败");
+ if(paperStudent.getStartTime()==null) {
+ int row = paperStudentMapper.updateById(new ExPaperStudent().setId(paperStudent.getId()).setPaperId(paperStudent.getPaperId()).setStudentId(paperStudent.getStudentId()).setStartTime(currentDateTime));
+ if (row < 1) {
+ throw new ApiException("设置考试开始时间失败");
+ }
+ }
+ }else{
+ if(!Objects.equals(paperStudent.getState(), PaperStudentStateEnum.DONE_REVIEW.getCode())){
+// if(paperStudent.getStartTime()!=null) {//判断考卷是否已完成
+// ExExamPaper examPaper = examPaperMapper.selectById(paperStudent.getPaperId());
+// if(examPaper.getLimited()==1) {
+// if (currentDateTime-paperStudent.getStartTime()>=examPaper.getLimitTime()*60*1000){
+// paperStudent.setCompleted(1);
+// paperStudentMapper.updateById(paperStudent);
+// }
+// }
+// }
+ throw new ApiException("试卷未审批完，无法查看");
}
}
- return baseMapper.getPaperQuestionList(paperId,paperStudent.getCompleted(),SecurityUtils.getUserId());
+ return baseMapper.getPaperQuestionList(paperId,paperStudent.getState(),SecurityUtils.getUserId(),viewType);
}
@Override
@@ -170,11 +252,14 @@
if(paperStudent==null){
throw new ApiException("您分配的试卷未查询到");
}
- return baseMapper.getPaperQuestionById(paperId,questionId,paperStudent.getCompleted(),SecurityUtils.getUserId());
+ return baseMapper.getPaperQuestionById(paperId,questionId,paperStudent.getState(),SecurityUtils.getUserId());
}
@Override
public List<ExQuestion> getPaperQuestionByIds(Long paperId, List<Long> questionIds) {
+ if(questionIds.size()>30){
+ throw new ApiException("批量id数量超过阀值");
+ }
LambdaQueryWrapper<ExPaperStudent> lambdaQueryWrapper = Wrappers.<ExPaperStudent>lambdaQuery()
.eq(ExPaperStudent::getPaperId, paperId)
.eq(ExPaperStudent::getStudentId, SecurityUtils.getUserId());
@@ -182,11 +267,169 @@
if(paperStudent==null){
throw new ApiException("您分配的试卷未查询到");
}
- return baseMapper.getPaperQuestionByIds(paperId,questionIds,paperStudent.getCompleted(),SecurityUtils.getUserId());
+ return baseMapper.getPaperQuestionByIds(paperId,questionIds,paperStudent.getState(),SecurityUtils.getUserId());
}
@Override
public List<Long> getExerciseErrorQuestionList(Long bankId) {
return baseMapper.getExerciseErrorQuestionList(bankId,SecurityUtils.getUserId());
}
+
+ @Override
+ public List<ExQuestion> selectQuestionByPaperId(Long paperId) {
+ return baseMapper.selectQuestionByPaperId(paperId);
+ }
+
+ @Override
+ public CommonResult uploadQuestion(@NotNull MultipartFile file) throws IOException {
+ Workbook workbook = WorkbookFactory.create(file.getInputStream());
+ Sheet sheetAt = workbook.getSheetAt(0);
+ List<ExQuestion> exQuestions = new ArrayList<>();
+ LoginUserDetails loginUser = SecurityUtils.getLoginUser();
+ for (int i = 0; i <sheetAt.getLastRowNum(); i++) {
+ Row row = sheetAt.getRow(i + 1);
+ ExQuestion exQuestion = new ExQuestion();
+ if (row!=null){
+ exQuestion.setQuestionType((int)row.getCell(0).getNumericCellValue());
+ exQuestion.setBankId((long)row.getCell(1).getNumericCellValue());
+ exQuestion.setAnswer(row.getCell(2).getStringCellValue());
+ exQuestion.setTitle(row.getCell(3).getStringCellValue());
+ NhoooRootBean nhoooRootBean = new NhoooRootBean();
+ List<Items> items1 = new ArrayList<>();
+ String cellValue4 = getCellValue(row.getCell(4));
+ if (cellValue4!=null){
+ Items items = new Items();
+ items.setPrefix("A");
+ items.setContent(cellValue4);
+ items1.add(items);
+ }
+ String cellValue5 = getCellValue(row.getCell(5));
+ if (cellValue5!=null){
+ Items items = new Items();
+ items.setPrefix("B");
+ items.setContent(cellValue5);
+ items1.add(items);
+ }
+ String cellValue6 = getCellValue(row.getCell(6));
+ if (cellValue6!=null){
+ Items items = new Items();
+ items.setPrefix("C");
+ items.setContent(cellValue6);
+ items1.add(items);
+ }
+ String cellValue7 = getCellValue(row.getCell(7));
+ if (cellValue7!=null){
+ Items items = new Items();
+ items.setPrefix("D");
+ items.setContent(cellValue7);
+ items1.add(items);
+ }
+ String cellValue8 = getCellValue(row.getCell(8));
+ if (cellValue8!=null){
+ Items items = new Items();
+ items.setPrefix("E");
+ items.setContent(cellValue8);
+ items1.add(items);
+ }
+ String cellValue9 = getCellValue(row.getCell(8));
+ if (cellValue9!=null){
+ Items items = new Items();
+ items.setPrefix("F");
+ items.setContent(cellValue9);
+ items1.add(items);
+ }
+ String cellValue10 = getCellValue(row.getCell(10));
+ if (cellValue10!=null){
+ Items items = new Items();
+ items.setPrefix("G");
+ items.setContent(cellValue10);
+ items1.add(items);
+ }
+ String cellValue11 = getCellValue(row.getCell(11));
+ if (cellValue11!=null){
+ Items items = new Items();
+ items.setPrefix("H");
+ items.setContent(cellValue11);
+ items1.add(items);
+ }
+ nhoooRootBean.setAnalyze("");
+ nhoooRootBean.setItems(items1);
+ exQuestion.setContent(JSONObject.toJSONString(nhoooRootBean));
+ exQuestion.setPrivatize(0);
+ exQuestion.setCreateBy(loginUser.getUsername());
+ exQuestion.setCreateTime(LocalDateTime.now());
+ exQuestion.setUpdateBy(loginUser.getUsername());
+ exQuestion.setUpdateTime(LocalDateTime.now());
+ exQuestion.setCompanyId(loginUser.getUser().getCompanyId());
+ exQuestion.setStatus(0);
+ exQuestions.add(exQuestion);
+ }
+ }
+ int i = baseMapper.saveBatch(exQuestions);
+ if (i<1){
+ throw new ApiException("导入题目失败");
+ }
+ workbook.close();
+ return CommonResult.success();
+ }
+
+
+ private String getCellValue(Cell cell) {
+ if (cell == null) {
+ return null;
+ }
+ switch (cell.getCellType()) {
+ case STRING:
+ return cell.getStringCellValue();
+ case NUMERIC:
+ return String.valueOf(cell.getNumericCellValue());
+ case BOOLEAN:
+ return String.valueOf(cell.getBooleanCellValue());
+ case FORMULA:
+ return cell.getCellFormula();
+ default:
+ return null;
+ }
+ }
+
+ public class NhoooRootBean {
+
+ private String analyze;
+ private List<Items> itemsList;
+ public void setAnalyze(String analyze) {
+ this.analyze = analyze;
+ }
+ public String getAnalyze() {
+ return analyze;
+ }
+
+ public void setItems(List<Items> items) {
+ this.itemsList = items;
+ }
+ public List getItems() {
+ return itemsList;
+ }
+
+ }
+
+ public class Items {
+
+ private String prefix;
+ private String content;
+ public void setPrefix(String prefix) {
+ this.prefix = prefix;
+ }
+ public String getPrefix() {
+ return prefix;
+ }
+
+ public void setContent(String content) {
+ this.content = content;
+ }
+ public String getContent() {
+ return content;
+ }
+
+ }
+
}
--
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