【新增】监控管理结束工具类，学生文件新增字段文件名

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/controller/admin/monitor/vo/StuMonitorPaperEndVo.java

@@ -7,7 +7,7 @@ import lombok.Data;
 @Data
 public class StuMonitorPaperEndVo {
     private String stuId;
-
+    private String paperId;
     private String score;
     private String taskId;
 

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

@@ -48,6 +48,8 @@ public class SysFileUpload extends BaseDO {
 //     @Excel(name = "文件类型（0:素材,1:原始,2:结果）")
     private String fileType;
 
+    private String fileName;
+
 
 
 }

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/monitor/MonitorServiceImpl.java

@@ -12,6 +12,7 @@ import org.springframework.validation.annotation.Validated;
 
 import java.io.FileWriter;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
@@ -27,12 +28,14 @@ import pc.exam.pp.framework.common.util.json.JsonUtils;
 import pc.exam.pp.framework.common.util.object.BeanUtils;
 
 import pc.exam.pp.module.exam.controller.admin.monitor.vo.*;
+import pc.exam.pp.module.exam.controller.admin.paper.dto.PersonRepDto;
 import pc.exam.pp.module.exam.dal.dataobject.*;
 import pc.exam.pp.module.exam.dal.dataobject.monitor.MonitorDO;
 import pc.exam.pp.module.exam.dal.mysql.monitor.MonitorMapper;
 import pc.exam.pp.module.exam.dal.mysql.paper.*;
 import pc.exam.pp.module.exam.dal.mysql.question.ExamQuestionMapper;
 import pc.exam.pp.module.exam.utils.uuid.IdUtils;
+//import pc.exam.pp.module.infra.service.file.FileService;
 
 import static pc.exam.pp.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static pc.exam.pp.module.system.enums.ErrorCodeConstants.MONITOR_NOT_EXISTS;
@@ -63,6 +66,9 @@ public class MonitorServiceImpl implements MonitorService {
         private EducationPaperParamMapper educationPaperParamMapper;
         @Resource
         private EducationPaperSessionMapper educationPaperSessionMapper;
+
+//        @Resource
+//        private FileService fileService;
         @Override
         public String createMonitor(MonitorSaveReqVO createReqVO) {
         // 插入
@@ -107,10 +113,9 @@ public class MonitorServiceImpl implements MonitorService {
         @Override
         public Boolean getStuMonitor(StuMonitorPaperVo stuMonitorPaperVo) {
                 String key = "userCache:"+stuMonitorPaperVo.getTaskId()+":" + stuMonitorPaperVo.getStuId();
-//                MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
+             MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
-                MonitorDO info=new MonitorDO();
+//                MonitorDO info=new MonitorDO();
-                String uuid = IdUtils.simpleUUID();
+
-                info.setMonitorId(uuid);
                 if (StringUtils.isNotBlank(stuMonitorPaperVo.getPaperId())){
                         EducationPaper educationPaper = educationPaperMapper.selectEducationPaperByPaperId(stuMonitorPaperVo.getPaperId());
                         String counts = educationPaper.getCounts();
@@ -134,7 +139,7 @@ public class MonitorServiceImpl implements MonitorService {
 
                 if (info.getRemainingTime()==null){
                         stringRedisTemplate.opsForValue().set("userCache:"+stuMonitorPaperVo.getTaskId()+":"+stuMonitorPaperVo.getStuId(), JsonUtils.toJsonString(info));
-                        monitorMapper.insert(info);
+                        monitorMapper.updateById(info);
                         return true;
                 }else {
                         EducationPaperPerson educationPaperPerson = educationPaperPersonMapper.selectByTaskIdAndPersonId(stuMonitorPaperVo.getTaskId(), stuMonitorPaperVo.getStuId());
@@ -173,7 +178,9 @@ public class MonitorServiceImpl implements MonitorService {
 
 
                                 //todo  考虑加点时间，或判分后删除
-                                stringRedisTemplate.opsForValue().set("userCache:"+stuMonitorPaperVo.getTaskId()+":"+stuMonitorPaperVo.getStuId(), JsonUtils.toJsonString(info), remainingSeconds, TimeUnit.SECONDS);
+//                                stringRedisTemplate.opsForValue().set("userCache:"+stuMonitorPaperVo.getTaskId()+":"+stuMonitorPaperVo.getStuId(), JsonUtils.toJsonString(info), remainingSeconds, TimeUnit.SECONDS);
+                                stringRedisTemplate.opsForValue().set("userCache:"+stuMonitorPaperVo.getTaskId()+":"+stuMonitorPaperVo.getStuId(), JsonUtils.toJsonString(info));
+
                                 monitorMapper.updateById(info);
                                 return true;
                         }else {
@@ -206,49 +213,57 @@ public class MonitorServiceImpl implements MonitorService {
 
         @Override
         public void endStuMonitor(StuMonitorPaperEndVo stuMonitorPaperEndVo) {
-                String key = "userCache:" + stuMonitorPaperEndVo.getTaskId()+":" +stuMonitorPaperEndVo.getStuId();
+//                String key = "userCache:" + stuMonitorPaperEndVo.getTaskId()+":" +stuMonitorPaperEndVo.getStuId();
-                String keychoice = "keychoice:"+stuMonitorPaperEndVo.getTaskId()+":" + stuMonitorPaperEndVo.getStuId();
+//                String keychoice = "keychoice:"+stuMonitorPaperEndVo.getTaskId()+":" + stuMonitorPaperEndVo.getStuId();
-                StuMonitorQuVo stuMonitorQuVo = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(keychoice),StuMonitorQuVo.class);
+//                StuMonitorQuVo stuMonitorQuVo = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(keychoice),StuMonitorQuVo.class);
-
+//
-                try {
+//                try {
-                        String fileName = "StuMonitorQu.txt";
+//                        String fileName = "StuMonitorQu.txt";
-                        FileWriter writer = new FileWriter(fileName);
+//                        FileWriter writer = new FileWriter(fileName);
-                        writer.write(JsonUtils.toJsonString(stuMonitorQuVo));
+//                        writer.write(JsonUtils.toJsonString(stuMonitorQuVo));
-                        writer.close();
+//                        writer.close();
-                        //上传至
+//                        //上传至
-
+//                        String stuId = stuMonitorPaperEndVo.getStuId();       // 学生ID
-
+//                        String paperId = stuMonitorPaperEndVo.getPaperId();    // 试卷ID
-
+//                        String path = "";                                      // 存储路径（可选）
-                } catch (IOException e) {
+//                        // 1. 生成 JSON 内容
-                        System.out.println(e);
+//                        String content = JsonUtils.toJsonString(stuMonitorQuVo);
-                }
+//
-
+//                        // 2. 转换为 UTF-8 字节数组（关键修复！）
-                MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
+//                        byte[] bytes = content.getBytes(StandardCharsets.UTF_8);
-                EducationPaperParam educationPaperParam = educationPaperParamMapper.selectEducationPaperParamByTaskId(stuMonitorPaperEndVo.getTaskId());
+////                     String fileurl= fileService.createFile(fileName,path, bytes);
-                EducationPaperTask educationPaperTask = educationPaperTaskMapper.selectEducationPaperTaskByTaskId(stuMonitorPaperEndVo.getTaskId());
+////                        System.out.println(fileurl);
-               if ("1".equals(educationPaperParam.getSaveGrades())){
+//
-                       info.setScore(stuMonitorPaperEndVo.getScore());
+//                } catch (IOException e) {
-                }else {
+//                        System.out.println(e);
-                       MonitorDO monitorDO = monitorMapper.selectById(info.getMonitorId());
+//                }
-                       info.setScore(stuMonitorPaperEndVo.getScore());
+//
-                        if (StringUtils.isNotBlank(monitorDO.getScore())) {
+//                MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
-                                if (Integer.parseInt(monitorDO.getScore())  <Integer.parseInt(stuMonitorPaperEndVo.getScore())){
+//                EducationPaperParam educationPaperParam = educationPaperParamMapper.selectEducationPaperParamByTaskId(stuMonitorPaperEndVo.getTaskId());
-                                        info.setScore(stuMonitorPaperEndVo.getScore());
+//                EducationPaperTask educationPaperTask = educationPaperTaskMapper.selectEducationPaperTaskByTaskId(stuMonitorPaperEndVo.getTaskId());
-                                }
+//               if ("1".equals(educationPaperParam.getSaveGrades())){
-                       }
+//                       info.setScore(stuMonitorPaperEndVo.getScore());
-
+//                }else {
-
+//                       MonitorDO monitorDO = monitorMapper.selectById(info.getMonitorId());
-               }
+//                       info.setScore(stuMonitorPaperEndVo.getScore());
-               //练习下的任务 结束改为 代考
+//                        if (StringUtils.isNotBlank(monitorDO.getScore())) {
-                if ("0".equals(educationPaperTask.getStatus())){
+//                                if (Integer.parseInt(monitorDO.getScore())  <Integer.parseInt(stuMonitorPaperEndVo.getScore())){
-                        info.setExamStatus("0");
+//                                        info.setScore(stuMonitorPaperEndVo.getScore());
-                }else {
+//                                }
-                        info.setExamStatus("2");
+//                       }
-                }
+//
-                //todo 这些都写成方法
+//
-                redisTemplate.delete(key);
+//               }
-                redisTemplate.delete(keychoice);
+//               //练习下的任务 结束改为 代考 其他为结束
-                monitorMapper.updateById(info);
+//                if ("0".equals(educationPaperTask.getTaskType())){
+//                        info.setExamStatus("0");
+//                }else {
+//                        info.setExamStatus("2");
+//                }
+//                //todo 这些都写成方法
+//                redisTemplate.delete(key);
+//                redisTemplate.delete(keychoice);
+//                monitorMapper.updateById(info);
 
         }
 
@@ -272,7 +287,23 @@ public class MonitorServiceImpl implements MonitorService {
                                 monitorMapper.updateById(monitorDO);
                                 MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
 
+
+                                if (info==null){
+                                        PersonRepDto personRepDto =  educationPaperPersonMapper.selectUserById(stuId);
+                                        String name= educationPaperTaskMapper.selectEducationPaperTaskNameByid(taskId);
+                                        EducationPaperTask educationPaperTask = educationPaperTaskMapper.selectEducationPaperTaskByTaskId(taskId);
+                                        info.setScore("0");
+                                        info.setTaskId(taskId);
+                                        info.setTaskType(educationPaperTask.getTaskType());
                                         info.setExamStatus(status);
+                                        info.setPaperNum("");
+                                        info.setStuId(stuId);
+                                        info.setUsername(personRepDto.getUsername());
+                                        info.setNickname(personRepDto.getNickname());
+                                }else {
+                                        info.setExamStatus(status);
+                                }
+
 
                                 stringRedisTemplate.opsForValue().set(key, JsonUtils.toJsonString(info));
 

exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/service/question/ExamQuestionServiceImpl.java

@@ -1,5 +1,6 @@
 package pc.exam.pp.module.exam.service.question;
 
+import com.alibaba.excel.util.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import pc.exam.pp.framework.common.pojo.PageResult;
@@ -110,8 +111,31 @@ public class ExamQuestionServiceImpl implements IExamQuestionService
 
         if (fileUploads!=null&&fileUploads.size()>0){
             fileUploads.replaceAll(fileUpload -> {
+                // 设置文件名（如果文件名为空）
+                if (!StringUtils.isNotBlank(fileUpload.getFileName())) {
+                    switch (fileUpload.getFileType()) {
+                        case "0":
+                            fileUpload.setFileName("素材");
+                            break;
+                        case "1":
+                            fileUpload.setFileName("原始");
+                            break;
+                        case "2":
+                            fileUpload.setFileName("结果");
+                            break;
+                        default:
+                            fileUpload.setFileName(null);
+                            // 可以设置一个默认文件名，或者保持原样（null 或空）
+                            break;
+                    }
+                }
+                if (StringUtils.isNotBlank(fileUpload.getFileName())) {
+                    fileUpload.setFileName(null);
+                }
+                // 设置 fileId 和 quId
                 fileUpload.setFileId(IdUtils.simpleUUID());
                 fileUpload.setQuId(uuid);
+
                 return fileUpload;
             });
             sysFileMapper.insertSysFileList(fileUploads);

exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/exam/SysFileMapper.xml

@@ -9,10 +9,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="quId"    column="qu_id"    />
         <result property="url"    column="url"    />
         <result property="fileType"    column="file_type"    />
+        <result property="fileName"    column="file_name"    />
+
     </resultMap>
 
     <sql id="selectSysFileVo">
-        select file_id, qu_id,  url, file_type from sys_file
+        select file_id, qu_id,  url, file_type ,file_name from sys_file
     </sql>
 
     <select id="selectSysFileList" parameterType="SysFileUpload" resultMap="SysFileResult">
@@ -47,20 +49,23 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="quId != null">qu_id,</if>
             <if test="url != null">url,</if>
             <if test="fileType != null">file_type,</if>
+            <if test="fileName != null">file_name,</if>
+
          </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="fileId != null">#{fileId},</if>
             <if test="quId != null">#{quId},</if>
             <if test="url != null">#{url},</if>
             <if test="fileType != null">#{fileType},</if>
+            <if test="fileName != null">#{fileName},</if>
          </trim>
     </insert>
     <insert id="insertSysFileList">
         insert into sys_file
-        (file_id, qu_id,url,file_type)
+        (file_id, qu_id,url,file_type,file_name)
         values
         <foreach collection="collection" separator="," item="item">
-            (#{item.fileId},#{item.quId},#{item.url},#{item.fileType})
+            (#{item.fileId},#{item.quId},#{item.url},#{item.fileType},#{item.fileName})
         </foreach>
     </insert>
 

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/Mysql/MysqlController.java

@@ -30,4 +30,5 @@ public class MysqlController {
 //        return CommonResult.success(mysqlServerice.Judgement( ));
 //    }
 
+
 }

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/Mysql/TestControler.java

@@ -0,0 +1,27 @@
+package pc.exam.pp.module.judgement.controller.admin.Mysql;
+
+import jakarta.annotation.Resource;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import pc.exam.pp.framework.common.pojo.CommonResult;
+import pc.exam.pp.module.judgement.controller.service.mysql.IMysqlServerice;
+import pc.exam.pp.module.judgement.controller.service.mysql.testservice;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+@RestController
+@RequestMapping("/tool/Test")
+public class TestControler {
+
+    @Autowired
+    private testservice testservice;
+
+    @PostMapping("/test")
+    public CommonResult run_C_code()  {
+       return CommonResult.success(testservice.test());
+    }
+
+}

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/WindowFile/WindowsFileController.java

@@ -6,6 +6,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import pc.exam.pp.framework.common.pojo.CommonResult;
 import pc.exam.pp.module.judgement.controller.service.file.IFileServerice;
+import pc.exam.pp.module.judgement.utils.EndStuMonitorUtils;
 
 import java.io.IOException;
 

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/admin/WpsWord/WpsWordController.java

@@ -9,7 +9,6 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import pc.exam.pp.framework.common.pojo.CommonResult;
-import pc.exam.pp.module.judgement.service.wps_excel.JudgementWpsExcelService;
 import pc.exam.pp.module.judgement.service.wps_word.JudgementWpsWordService;
 import pc.exam.pp.module.judgement.utils.wps_word.vo.WordVO;
 
@@ -29,8 +28,8 @@ public class WpsWordController {
 
     @Autowired
     private JudgementWpsWordService judgementWpsWordService;
-    @Resource
+//    @Resource
-    JudgementWpsExcelService judgementWpsExcelService;
+//    JudgementWpsExcelService judgementWpsExcelService;
     /**
      * wps word
      * @return 判分
@@ -43,9 +42,9 @@ public class WpsWordController {
      * wps word
      * @return 判分
      */
-    @GetMapping("/run_wps_excel")
+//    @GetMapping("/run_wps_excel")
-    public CommonResult<String> run_wps_excel(String path) throws Exception {
+//    public CommonResult<String> run_wps_excel(String path) throws Exception {
-        return CommonResult.success(judgementWpsExcelService.ProgrammingWpsExcel(path));
+//        return CommonResult.success(judgementWpsExcelService.ProgrammingWpsExcel(path));
-    }
+//    }
 
 }

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/IMysqlServerice.java

@@ -14,6 +14,4 @@ public interface IMysqlServerice {
 
 
 
-
-
 }

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java

@@ -8,6 +8,7 @@ import pc.exam.pp.module.judgement.controller.utils.Mysql.MySQLExporterUtil;
 import pc.exam.pp.module.judgement.controller.utils.Mysql.SQLComparatorUtil;
 import pc.exam.pp.module.judgement.controller.utils.Mysql.SqlFileProcessor;
 import pc.exam.pp.module.judgement.domain.SqlExecutionResult;
+import pc.exam.pp.module.judgement.utils.EndStuMonitorUtils;
 
 import java.awt.*;
 import java.io.*;
@@ -810,7 +811,6 @@ public class MysqlServericeImpl implements IMysqlServerice {
 
 
 
-
     /**
      * 将指定内容追加写入到指定文件中。
      *

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/testServiceImpl.java

@@ -0,0 +1,23 @@
+package pc.exam.pp.module.judgement.controller.service.mysql;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import pc.exam.pp.module.judgement.utils.EndStuMonitorUtils;
+
+@Service
+public class testServiceImpl implements testservice {
+
+    @Autowired
+    private EndStuMonitorUtils endStuMonitorUtils;
+    @Override
+    public boolean test() {
+
+        
+        String s = endStuMonitorUtils.endStuMonitor("160", "78f7496a68ae48e0bfb0c288549485d8");
+
+        endStuMonitorUtils.endStuMonitor("160","78f7496a68ae48e0bfb0c288549485d8",20.0);
+
+        return true;
+    }
+
+}

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/testservice.java

@@ -0,0 +1,7 @@
+package pc.exam.pp.module.judgement.controller.service.mysql;
+
+public interface testservice {
+    boolean test();
+
+
+}

exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/utils/EndStuMonitorUtils.java

@@ -0,0 +1,133 @@
+package pc.exam.pp.module.judgement.utils;
+
+import com.alibaba.excel.util.StringUtils;
+import jakarta.annotation.Resource;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.stereotype.Component;
+import pc.exam.pp.framework.common.util.json.JsonUtils;
+import pc.exam.pp.module.exam.controller.admin.monitor.vo.StuMonitorQuVo;
+import pc.exam.pp.module.exam.dal.dataobject.EducationPaper;
+import pc.exam.pp.module.exam.dal.dataobject.EducationPaperParam;
+import pc.exam.pp.module.exam.dal.dataobject.EducationPaperTask;
+import pc.exam.pp.module.exam.dal.dataobject.monitor.MonitorDO;
+import pc.exam.pp.module.exam.dal.dataobject.student.StuPaperFileDO;
+import pc.exam.pp.module.exam.dal.mysql.monitor.MonitorMapper;
+import pc.exam.pp.module.exam.dal.mysql.paper.EducationPaperMapper;
+import pc.exam.pp.module.exam.dal.mysql.paper.EducationPaperParamMapper;
+import pc.exam.pp.module.exam.dal.mysql.paper.EducationPaperTaskMapper;
+import pc.exam.pp.module.exam.dal.mysql.student.StuPaperFileMapper;
+import pc.exam.pp.module.infra.service.file.FileService;
+
+import java.io.FileWriter;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+@Component
+public class EndStuMonitorUtils {
+        @Resource
+        private  RedisTemplate redisTemplate;
+        @Resource
+        private  MonitorMapper monitorMapper;
+        @Resource
+        private  StringRedisTemplate stringRedisTemplate;
+        @Resource
+        private  FileService fileService;
+        @Resource
+        private  EducationPaperMapper educationPaperMapper;
+        @Resource
+        private  StuPaperFileMapper stuPaperFileMapper;
+        @Resource
+        private  EducationPaperParamMapper educationPaperParamMapper;
+        @Resource
+        private  EducationPaperTaskMapper educationPaperTaskMapper;
+
+        public  String endStuMonitor(String stuId,String paperId) {
+            System.out.println(paperId);
+            EducationPaper educationPaper = educationPaperMapper.selectEducationPaperByPaperId(paperId);
+            String taskId = educationPaper.getTaskId();
+
+
+            String key = "userCache:" + taskId + ":" + stuId;
+            String keychoice = "keychoice:" + taskId + ":" + stuId;
+            StuMonitorQuVo stuMonitorQuVo = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(keychoice), StuMonitorQuVo.class);
+            String fileurl = null;
+            try {
+                String fileName = "StuMonitorQu.txt";
+                FileWriter writer = new FileWriter(fileName);
+                writer.write(JsonUtils.toJsonString(stuMonitorQuVo));
+                writer.close();
+
+                String path = "";
+
+                // 存储路径（可选）
+                // 1. 生成 JSON 内容
+                String content = JsonUtils.toJsonString(stuMonitorQuVo);
+
+                // 2. 转换为 UTF-8 字节数组（关键修复！）
+                byte[] bytes = content.getBytes(StandardCharsets.UTF_8);
+                fileurl = fileService.createFile(fileName, path, bytes);
+                System.out.println(fileurl);
+                redisTemplate.delete(keychoice);
+                StuPaperFileDO stuPaperFileDO = new StuPaperFileDO();
+                stuPaperFileDO.setStuId(Long.valueOf(stuId));
+                stuPaperFileDO.setPaperId(paperId);
+                stuPaperFileDO.setType(1);
+                stuPaperFileDO.setUrl(fileurl);
+                stuPaperFileMapper.insert(stuPaperFileDO);
+
+
+            } catch (IOException e) {
+                System.out.println(e);
+            }
+            return fileurl;
+
+        }
+
+    public  void endStuMonitor(String stuId,String paperId,double score) {
+        EducationPaper educationPaper = educationPaperMapper.selectEducationPaperByPaperId(paperId);
+        String taskId = educationPaper.getTaskId();
+        String key = "userCache:" + taskId + ":" + stuId;
+
+        MonitorDO info = JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(key),MonitorDO.class);
+        EducationPaperParam educationPaperParam = educationPaperParamMapper.selectEducationPaperParamByTaskId(taskId);
+        EducationPaperTask educationPaperTask = educationPaperTaskMapper.selectEducationPaperTaskByTaskId(taskId);
+        if ("1".equals(educationPaperParam.getSaveGrades())){
+            info.setScore(String.valueOf(score));
+        }else {
+            MonitorDO monitorDO = monitorMapper.selectById(info.getMonitorId());
+            info.setScore(String.valueOf(score));
+            if (StringUtils.isNotBlank(monitorDO.getScore())) {
+                try {
+                    double oldScore = Double.parseDouble(monitorDO.getScore());
+                    if (score > oldScore) {
+                        info.setScore(String.valueOf(score));
+                    } else {
+                        info.setScore(monitorDO.getScore()); // 保留旧成绩
+                    }
+                } catch (NumberFormatException e) {
+                    // 如果旧分数格式错误，则直接设置新分数
+                    info.setScore(String.valueOf(score));
+                }
+            } else {
+                // 如果没有旧成绩，则直接设置
+                info.setScore(String.valueOf(score));
+            }
+
+
+
+        }
+        //练习下的任务 结束改为 代考 其他为结束
+        if ("0".equals(educationPaperTask.getTaskType())){
+            info.setExamStatus("0");
+            stringRedisTemplate.opsForValue().set(key, JsonUtils.toJsonString(info));
+        }else {
+            info.setExamStatus("2");
+            redisTemplate.delete(key);
+        }
+
+        monitorMapper.updateById(info);
+
+    }
+
+
+}