完成查重算法对数据库的修改操作，定义当最相似的文章相似度大于0.3后就存入数据库。

开始做异步。

AES-front/src/views/user/report-submit/components/report-actions.vue

@@ -134,10 +134,13 @@ const checkPlagiarism = async () => {
   try{
     // 获取文件名
     const attachment = props.attachment;
-    const submitReport = {//只需要附件信息
+    const adminuserId =props.adminuserId;
+    const problemId = ProblemId;
+    const submitReport = {
+      adminuserId,
+      problemId,
       attachment
     };
-    console.log(submitReport);
 
     // 调用查重接口
     const res = await api.runPlagiarism(submitReport);

AES/src/main/java/com/example/aes/problem/controller/PlagiarismController.java

@@ -9,11 +9,13 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import java.util.regex.Pattern;
 
+import com.example.aes.global.model.DecodeToken;
 import com.example.aes.global.model.RespBean;
 import com.example.aes.problem.model.PMScoringRubric;
 import com.example.aes.problem.model.PlagiarismResult;
 import com.example.aes.problem.model.SubmitReport;
 import com.example.aes.problem.service.PlagiarismServiceI;
+import com.example.aes.problem.service.ProblemServiceI;
 import com.hankcs.hanlp.HanLP;
 import com.hankcs.hanlp.seg.common.Term;
 import com.hankcs.hanlp.tokenizer.IndexTokenizer;
@@ -35,6 +37,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.HttpServletRequest;
+
 @RestController
 @RequestMapping("/plagiarism")
 @Transactional
@@ -43,8 +47,15 @@ public class PlagiarismController {
     @Autowired
     private PlagiarismServiceI plagiarismServiceI;
 
+    @Autowired
+    private ProblemServiceI problemServiceI;
+
     @PostMapping("/runPlagiarism")
-    public RespBean runPlagiarism(@RequestBody SubmitReport submitReport) {
+    public RespBean runPlagiarism(@RequestBody SubmitReport submitReport, HttpServletRequest request) {
+        DecodeToken decodeToken = new DecodeToken(request);
+        String UserId = decodeToken.getUserId();
+        int userId = Integer.parseInt(UserId);
+        submitReport.setStudentId(userId);
         // 构建文件路径
         String uploadDirectory = System.getProperty("user.dir") + File.separator + "upload";
         Path filePath = Paths.get(uploadDirectory,submitReport.getAttachment());
@@ -53,12 +64,20 @@ public class PlagiarismController {
         if (!Files.exists(filePath)) {
             return RespBean.error("文件不存在");
         }
+
         // 调用Service层进行查重
         PlagiarismResult result = plagiarismServiceI.checkPlagiarism(filePath.toString(), uploadDirectory);
 
+        submitReport.setSimilardocs(result.getArticleName());
+        submitReport.setSimularity(result.getSimilarity());
+        if(result.getSimilarity()>0.3){//如果文章相似度大于0.3，判定为疑似抄袭并保存到数据库中
+            submitReport.setPlagiarismStatus("疑似抄袭");
+        }
+        boolean saveresult = problemServiceI.savePlagiarismResultToProps(submitReport);
+
         // 返回查重结果
         if (result != null) {
-            return RespBean.ok("查重成功",result);
+            return RespBean.ok("查重成功",saveresult);
         } else {
             return RespBean.error("查重失败");
         }

AES/src/main/java/com/example/aes/problem/dao/SubmitReportDaoI.java

@@ -25,4 +25,5 @@ public interface SubmitReportDaoI extends BaseDaoI<SubmitReport> {
     public boolean updateReportSubmittedForSubmission(SubmitReport submitReport);
     public boolean withdrawReportSubmitted(SubmitReport submitReport);
     public String getReportSubmittedStatus(SubmitReport submitReport);
+    public boolean savePlagiarismResult(SubmitReport submitReport);
 }

AES/src/main/java/com/example/aes/problem/dao/impl/SubmitReportDaoImpl.java

@@ -377,4 +377,31 @@ public class SubmitReportDaoImpl extends BaseDaoImpl<SubmitReport> implements Su
         }
         return submissionStatus;
     }
+
+    @Override
+    public boolean savePlagiarismResult(SubmitReport submitReport) {
+        Session session = this.getCurrentSession();
+        try {
+            String hql = "UPDATE SubmitReport SET plagiarismStatus = :plagiarismStatus, " +
+                    "simularity = :simularity, " +
+                    "similardocs = :similardocs " +
+                    "WHERE problemId = :problemId " +
+                    "AND adminuserId = :adminuserId " +
+                    "AND studentId = :studentId";
+
+            Query query = session.createQuery(hql);
+            query.setParameter("plagiarismStatus", submitReport.getPlagiarismStatus());
+            query.setParameter("simularity", submitReport.getSimularity());
+            query.setParameter("similardocs", submitReport.getSimilardocs());
+            query.setParameter("problemId", submitReport.getProblemId());
+            query.setParameter("adminuserId", submitReport.getAdminuserId());
+            query.setParameter("studentId", submitReport.getStudentId());
+
+            int result = query.executeUpdate();
+            return result > 0;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
 }

AES/src/main/java/com/example/aes/problem/model/PlagiarismResult.java

@@ -6,9 +6,9 @@ import lombok.Data;
 public class PlagiarismResult {//用于存放查重算法的结果（最大值）
 
     private String articleName;
-    private double similarity;
+    private Float similarity;
 
-    public PlagiarismResult(String articleName, double similarity) {
+    public PlagiarismResult(String articleName, Float similarity) {
         this.articleName = articleName;
         this.similarity = similarity;
     }

AES/src/main/java/com/example/aes/problem/service/Impl/PlagiarismServiceImpl.java

@@ -39,7 +39,7 @@ public class PlagiarismServiceImpl implements PlagiarismServiceI {
         // 读取upload目录下的所有文件
         List<Path> filePaths = listFilesInDirectory(uploadDirectory);
 
-        double highestSimilarity = 0.0;
+        Float highestSimilarity = (float)0.0;
         String similarFileName = "";
 
         // 遍历每个文件
@@ -105,7 +105,7 @@ public class PlagiarismServiceImpl implements PlagiarismServiceI {
                 }
 
                 // 计算整体相似度
-                double similarity = totalSimilarityChars / totalChars;
+                Float similarity = (float)totalSimilarityChars / totalChars;
                 if (similarity > highestSimilarity) {
                     highestSimilarity = similarity;
                     similarFileName = path.getFileName().toString();

AES/src/main/java/com/example/aes/problem/service/Impl/ProblemServiceImpl.java

@@ -516,6 +516,11 @@ public int redoReport(PMReviewMessage pmReviewMessage){
         return studentSubmitDao.getReportSubmittedStatus(submitReport);
     }
 
+    @Override
+    public boolean savePlagiarismResultToProps(SubmitReport submitReport) {
+        return studentSubmitDao.savePlagiarismResult(submitReport);
+    }
+
     @Override
     public int editPostProblem(int classId,
                                int problemId,LocalDateTime startTime,LocalDateTime endTime,boolean allow){

AES/src/main/java/com/example/aes/problem/service/ProblemServiceI.java

@@ -56,10 +56,11 @@ public interface ProblemServiceI {
 	public List<Float> findScoreList(PMStudentSubmit pmStudentSubmit);
 	public int findNextId(int problemId);
 
-	boolean saveSubmitInfoToProps(SubmitReport submitReport);//学生保存报告（保存，之前未保存过）
+	public boolean saveSubmitInfoToProps(SubmitReport submitReport);//学生保存报告（保存，之前未保存过）
-	boolean findReportSubmitted(SubmitReport submitReport);//查询该学生之前是否已经提交过该问题的报告
+	public boolean findReportSubmitted(SubmitReport submitReport);//查询该学生之前是否已经提交过该问题的报告
-	boolean updateSubmitInfoToProps(SubmitReport submitReport);//学生更新报告信息（保存，之前保存过）
+	public boolean updateSubmitInfoToProps(SubmitReport submitReport);//学生更新报告信息（保存，之前保存过）
-	boolean updateSubmitInfoForSubmission(SubmitReport submitReport);//学生提交报告
+	public boolean updateSubmitInfoForSubmission(SubmitReport submitReport);//学生提交报告
-	boolean withdrawSubmitInfo(SubmitReport submitReport);//学生撤回报告
+	public boolean withdrawSubmitInfo(SubmitReport submitReport);//学生撤回报告
-	String findReportSubmittedStatus(SubmitReport submitReport);//查询该学生之前已经提交过该问题的报告状态
+	public String findReportSubmittedStatus(SubmitReport submitReport);//查询该学生之前已经提交过该问题的报告状态
+	public boolean savePlagiarismResultToProps(SubmitReport submitReport);//保存查重信息
 }