【修改】生成笔试试卷和试卷答案后端

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/controller/admin/paper/dto/PaperQueWordDto.java

@@ -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;
+
+}

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/controller/admin/paper/dto/PaperWordDto.java

@@ -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;
+}

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/dataobject/EducationPaperScheme.java

@@ -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;

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/paper/EducationPaperServiceImpl.java

@@ -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];
-        EducationPaper educationPaper = educationPaperMapper.selectEducationPaperByPaperId(paperId1);
-        String taskId = educationPaper.getTaskId();
-        EducationPaperParam educationPaperParam = educationPaperParamMapper.selectEducationPaperParamByTaskId(taskId);
-        List<EducationPaperScheme> educationPaperSchemes = educationPaperSchemeMapper.selectEducationPaperTaskByTaskId(taskId);
+        // 设置响应头
+        response.setContentType("application/zip");
+        response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(zipFileName, "UTF-8"));
 
-        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"};
+        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);
 
-        for (int i = 0; i < educationPaperSchemes.size(); i++) {
-            if (i < chineseNumbers.length) {
-                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");
+                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]);
+                    } else {
+                        educationPaperSchemes.get(i).setUpperCase("第" + (i + 1) + "项");
+                    }
+                }
+
+                String wordpath = "/word/试卷.docx";
+                String answerpath = "/word/参考答案.docx";
+                String homeDir = System.getProperty("user.dir");
+                String wordRealpath = homeDir + wordpath;
+
+                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);
+
+
+                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
+
+
+                    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);
+
+                    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();
 
-        //获取模板文档
-        String wordpath="/word/试卷1.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<>();
-
-        params.put("paperNum",educationPaper.getNum());
-        //获得考试时常
-        Time time = educationPaperParam.getExamTime();
-        int hours = time.getHours();
-        int minutes = time.getMinutes();
-        int totalMinutes = hours * 60 + minutes;
-
-
-
-        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");
-
-
-        try {
-            System.out.println("文件"+filename);
-            word.write(response.getOutputStream());
-
-        }catch(Exception e) {
+        } 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);