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【修改】生成笔试试卷和试卷答案后端

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YOHO\20373
2025-05-27 16:04:54 +08:00
parent cf9c6f2059
commit a9b9a9aa86
6 changed files with 263 additions and 49 deletions
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19
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/controller/admin/paper/dto/PaperQueWordDto.java Normal file
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@@ -0,0 +1,19 @@
package pc.exam.pp.module.exam.controller.admin.paper.dto;
import jdk.dynalink.linker.LinkerServices;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import pc.exam.pp.module.exam.dal.dataobject.ExamQuestionAnswer;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class PaperQueWordDto {
private String content;
private List<ExamQuestionAnswer> answerList;
}

23
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/controller/admin/paper/dto/PaperWordDto.java Normal file
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@@ -0,0 +1,23 @@
package pc.exam.pp.module.exam.controller.admin.paper.dto;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class PaperWordDto {
//大写的一二三
private String upperNum;
//题型
private String type;
//每小题多少分
private String score;
//共计多少分
private String totalScore;
//题目
private List<PaperQueWordDto> que;
}

2
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/dataobject/EducationPaperScheme.java
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@@ -74,7 +74,7 @@ public class EducationPaperScheme
private String subtotalScore;
/**
* 试卷呆鹅题号
* 试卷大写题号
*/
@TableField(exist = false)
private String upperCase;

228
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/paper/EducationPaperServiceImpl.java
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@@ -2,8 +2,9 @@ package pc.exam.pp.module.exam.service.paper;
import cn.afterturn.easypoi.word.WordExportUtil;
import com.alibaba.excel.util.StringUtils;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.*;
import org.checkerframework.checker.units.qual.A;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@@ -13,6 +14,8 @@ import pc.exam.pp.framework.tenant.core.aop.TenantIgnore;
import pc.exam.pp.framework.tenant.core.context.TenantContextHolder;
import pc.exam.pp.module.exam.controller.admin.paper.dto.EducationPaperStuDto;
import pc.exam.pp.module.exam.controller.admin.paper.dto.PaperIdAndNum;
import pc.exam.pp.module.exam.controller.admin.paper.dto.PaperQueWordDto;
import pc.exam.pp.module.exam.controller.admin.paper.dto.PaperWordDto;
import pc.exam.pp.module.exam.controller.admin.paper.vo.ExamPaperVo;
import pc.exam.pp.module.exam.controller.admin.paper.vo.PaperPageVo;
import pc.exam.pp.module.exam.controller.admin.paper.vo.StuInfoPaper;
@@ -22,11 +25,16 @@ import pc.exam.pp.module.exam.dal.mysql.question.ExamQuestionMapper;
import pc.exam.pp.module.exam.dal.mysql.question.SysFileMapper;
import pc.exam.pp.module.exam.utils.uuid.IdUtils;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.sql.Time;
import java.util.*;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import static pc.exam.pp.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
@@ -466,63 +474,227 @@ public class EducationPaperServiceImpl implements IEducationPaperService
@Override
public void downloadWord(String[] paperIds, HttpServletResponse response) throws Exception {
String zipFileName = "试卷.zip";
String paperId1 = paperIds[0];
// 设置响应头
response.setContentType("application/zip");
response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(zipFileName, "UTF-8"));
try (ZipOutputStream zipOut = new ZipOutputStream(response.getOutputStream())) {
for (String paperId1 : paperIds) {
EducationPaper educationPaper = educationPaperMapper.selectEducationPaperByPaperId(paperId1);
String taskId = educationPaper.getTaskId();
EducationPaperTask educationPaperTask = educationPaperTaskMapper.selectEducationPaperTaskByTaskId(taskId);
String taskSpecialty = educationPaperTask.getTaskSpecialty();
EducationPaperParam educationPaperParam = educationPaperParamMapper.selectEducationPaperParamByTaskId(taskId);
List<EducationPaperScheme> educationPaperSchemes = educationPaperSchemeMapper.selectEducationPaperTaskByTaskId(taskId);
String[] chineseNumbers = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十","十一","十二","十三","十四","十五","十六","十七","十八","十九","二十"};
String[] chineseNumbers = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十"};
for (int i = 0; i < educationPaperSchemes.size(); i++) {
if (i < chineseNumbers.length) {
educationPaperSchemes.get(i).setUpperCase((chineseNumbers[i]));
educationPaperSchemes.get(i).setUpperCase(chineseNumbers[i]);
} else {
// 超过十个后可以追加逻辑，比如用“第十一”、“第十二”……
educationPaperSchemes.get(i).setUpperCase("第" + (i + 1) + "项");
}
}
//获取模板文档
String wordpath="/word/试卷1.docx";
String wordpath = "/word/试卷.docx";
String answerpath = "/word/参考答案.docx";
String homeDir = System.getProperty("user.dir");
String wordrealpath=homeDir +wordpath;
File realPath = new File(wordrealpath);
//准备数据
Map<String,Object> params =new HashMap<>();
String wordRealpath = homeDir + wordpath;
params.put("paperNum",educationPaper.getNum());
//获得考试时常
String answerRealpath=homeDir+answerpath;
File realPath = new File(wordRealpath);
File realAnswerPath = new File(answerRealpath);
Time time = educationPaperParam.getExamTime();
int hours = time.getHours();
int minutes = time.getMinutes();
int totalMinutes = hours * 60 + minutes;
List<String> quIds = educationPaperQuMapper.selectPaperQuByPaperId(educationPaper.getPaperId());
List<ExamQuestion> examQuestionList = examQuestionMapper.selectExamQuestionListByQuIds(quIds);
List<PaperWordDto> paperWordList = new ArrayList<>();
for (EducationPaperScheme educationPaperScheme : educationPaperSchemes) {
PaperWordDto paperWordDto = new PaperWordDto();
paperWordDto.setUpperNum(educationPaperScheme.getUpperCase());
paperWordDto.setType(educationPaperScheme.getSpName());
paperWordDto.setScore(educationPaperScheme.getQuScores());
paperWordDto.setTotalScore(educationPaperScheme.getSubtotalScore());
String type = paperWordDto.getType();
List<PaperQueWordDto> queList = examQuestionList.stream()
.filter(q -> type.equals(q.getSubjectName()))
.map(q -> {
PaperQueWordDto dto = new PaperQueWordDto();
dto.setContent(q.getContent());
if ("选择题".equals(q.getSubjectName())) {
dto.setAnswerList(q.getAnswerList());
}
return dto;
})
.collect(Collectors.toList());
paperWordDto.setQue(queList);
paperWordList.add(paperWordDto);
}
Map<String, Object> params = new HashMap<>();
params.put("paperNum", educationPaper.getNum());
params.put("paperTime", totalMinutes);
params.put("paperScore", educationPaper.getPaperScore());
params.put("specialty", taskSpecialty);
XWPFDocument word = WordExportUtil.exportWord07(realPath.getPath(), params);
XWPFDocument wordAnswer = WordExportUtil.exportWord07(realAnswerPath.getPath(), params);
params.put("paperTime",totalMinutes);
params.put("paperScore",educationPaper.getPaperScore());
params.put("Schemes",educationPaperSchemes);
XWPFDocument word = WordExportUtil.exportWord07(realPath.getPath(),params);
System.out.println("wordxwpdf"+word);
String filename = educationPaper.getNum()+".docx";
response.setHeader("Content-disposition","attachment;filename:"+new String(filename.getBytes(),"UTF-8"));
response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
int columnCount = paperWordList.size();
//写入表格
XWPFTable table = word.createTable(3, 2 + columnCount);
table.getRow(0).getCell(0).setText("总 分");
table.getRow(0).getCell(1).setText("题号");
for (int i = 0; i < columnCount; i++) {
table.getRow(0).getCell(2 + i).setText(paperWordList.get(i).getUpperNum());
}
table.getRow(1).getCell(0).setText("登分人");
table.getRow(1).getCell(1).setText("题分");
for (int i = 0; i < columnCount; i++) {
table.getRow(1).getCell(2 + i).setText(String.valueOf(paperWordList.get(i).getTotalScore()));
}
table.getRow(2).getCell(0).setText("复查人");
table.getRow(2).getCell(1).setText("得分");
for (int i = 0; i < columnCount; i++) {
table.getRow(2).getCell(2 + i).setText("");
}
//写入试卷内容
for (PaperWordDto item : paperWordList) {
String typeName = item.getType(); // 题型名，如 “单选题”、“多选题”等
try {
System.out.println("文件"+filename);
word.write(response.getOutputStream());
XWPFParagraph paragraph = word.createParagraph();
XWPFRun run = paragraph.createRun();
String line = item.getUpperNum() + "、" + item.getType() +
"（每小题" + item.getScore() + "分，共" + item.getTotalScore() + "分）";
run.setText(line);
run.setFontSize(12);
run.setBold(true);
paragraph.setSpacingAfter(200);
}catch(Exception e) {
List<PaperQueWordDto> que = item.getQue();
if (que != null && !que.isEmpty()) {
Map<String, StringBuilder> answerMap = new LinkedHashMap<>(); // 参考答案
int index = 1;
for (PaperQueWordDto paperQueWordDto : que) {
XWPFParagraph queParagraph = word.createParagraph();
XWPFRun queRun = queParagraph.createRun();
String rawContent = paperQueWordDto.getContent();
String plainText = rawContent.replaceAll("<[^>]*>", "");
String content = index + "、" + plainText;
queRun.setText(content);
queRun.setFontSize(11);
queParagraph.setSpacingAfter(100);
List<ExamQuestionAnswer> answerList = paperQueWordDto.getAnswerList();
//写入选择题选项
if (answerList != null && !answerList.isEmpty()) {
char option = 'A';
StringBuilder correctOptions = new StringBuilder();
for (ExamQuestionAnswer examQuestionAnswer : answerList) {
XWPFParagraph optionParagraph = word.createParagraph();
XWPFRun optionRun = optionParagraph.createRun();
String optionContent = option + ". " + examQuestionAnswer.getContent();
optionRun.setText(optionContent);
optionRun.setFontSize(10);
optionParagraph.setSpacingAfter(50);
if ("0".equals(examQuestionAnswer.getIsRight())) {
correctOptions.append(option);
}
option++;
}
// 添加到对应题型的答案集中
answerMap
.computeIfAbsent(typeName, k -> new StringBuilder())
.append(index).append("、").append(correctOptions).append("\n");
}
index++;
}
if (!answerMap.isEmpty()) {
XWPFParagraph answerTitlePara = wordAnswer.createParagraph();
XWPFRun titleRun = answerTitlePara.createRun();
titleRun.setText("参考答案：");
titleRun.setBold(true);
titleRun.setFontSize(12);
answerTitlePara.setSpacingAfter(200);
for (Map.Entry<String, StringBuilder> entry : answerMap.entrySet()) {
String type = entry.getKey();
StringBuilder answers = entry.getValue();
// 写题型标题
XWPFParagraph typePara = wordAnswer.createParagraph();
XWPFRun typeRun = typePara.createRun();
typeRun.setText(type); // 如：单选题、多选题
typeRun.setBold(true);
typeRun.setFontSize(11);
typePara.setSpacingAfter(100);
// 写具体答案，按行写入，每行一个段落
String[] lines = answers.toString().split("\n");
for (String li : lines) {
XWPFParagraph para = wordAnswer.createParagraph();
XWPFRun runanswer = para.createRun();
runanswer.setText(li);
runanswer.setFontSize(11);
}
}
}
}
}
// 写试卷 Word
ByteArrayOutputStream wordOut = new ByteArrayOutputStream();
word.write(wordOut);
String paperNo = educationPaper.getNum();
String entryName = paperNo + "/试卷.docx";
// 写入 Zip 中：每份 Word 为压缩包中的一个文件
ZipEntry zipEntry = new ZipEntry(entryName);
zipOut.putNextEntry(zipEntry);
zipOut.write(wordOut.toByteArray());
zipOut.closeEntry();
// 写答案 Word
ByteArrayOutputStream answerOut = new ByteArrayOutputStream();
wordAnswer.write(answerOut);
String answerEntryName = paperNo + "/参考答案.docx";
ZipEntry answerEntry = new ZipEntry(answerEntryName);
zipOut.putNextEntry(answerEntry);
zipOut.write(answerOut.toByteArray());
zipOut.closeEntry();
}
zipOut.flush();
} catch (Exception e) {
e.printStackTrace();
System.out.println("错误"+e.getMessage());
System.out.println("错误：" + e.getMessage());
}
}
@Override
public List<PaperIdAndNum> selectPaperIdAndNumByTaskId(String taskId) {
return educationPaperMapper.selectPaperIdAndNumByTaskId(taskId);

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