补录成绩导入

sexam/src/main/java/com/xhkjedu/sexam/controller/paperstudent/EPsqbatchController.java

      **/
     @PostMapping("/import")
     public ResultVo importRecord(MultipartFile file, EPsqbatch batch) {
-        N_Utils.validation(new Object[]{batch.getEpid(), "试卷id", 1, batch.getTeacherid(), "教师id", 1});
+        N_Utils.validation(new Object[]{batch.getExamid(), "考试id", 1, batch.getSubjectname(), "科目名称", 2
+                , batch.getEpid(), "试卷id", 1, batch.getTeacherid(), "教师id", 1});
         return ePsqbatchService.importRecord(file, batch);
     }
 

sexam/src/main/java/com/xhkjedu/sexam/mapper/paperstudent/EPaperStudentQuestionMapper.java

 
     //获取学生试题列表
     List<EPaperStudentQuestion> listQuestionByStu(@Param("studentid") Integer studentid,@Param("eptqids") List<Integer> eptqids);
+
+    //批量更新学生试题得分
+    void updateBatchStuQuestionSore(@Param("list") List<EPaperStudentQuestion> questions);
 }

sexam/src/main/java/com/xhkjedu/sexam/mapper/paperstudent/EPsqbatchDetailMapper.java

+package com.xhkjedu.sexam.mapper.paperstudent;
+
+import com.xhkjedu.sexam.base.TkMapper;
+import com.xhkjedu.sexam.model.paperstudent.EPsqbatchDetail;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface EPsqbatchDetailMapper extends TkMapper<EPsqbatchDetail> {
+}

sexam/src/main/java/com/xhkjedu/sexam/service/paperstudent/EPsqbatchService.java

 import com.xhkjedu.sexam.mapper.exam.EBaseMapper;
 import com.xhkjedu.sexam.mapper.exam.EClassStudentMapper;
 import com.xhkjedu.sexam.mapper.paper.EPaperQtypeQuestionMapper;
+import com.xhkjedu.sexam.mapper.paperstudent.EPaperStudentMapper;
 import com.xhkjedu.sexam.mapper.paperstudent.EPaperStudentQuestionMapper;
+import com.xhkjedu.sexam.mapper.paperstudent.EPsqbatchDetailMapper;
 import com.xhkjedu.sexam.mapper.paperstudent.EPsqbatchMapper;
 import com.xhkjedu.sexam.model.paperstudent.EPaperStudentQuestion;
 import com.xhkjedu.sexam.model.paperstudent.EPsqbatch;
     @Resource
     private EPaperStudentQuestionMapper ePaperStudentQuestionMapper;
     @Resource
+    private EPaperStudentMapper ePaperStudentMapper;
+    @Resource
     private EBaseMapper eBaseMapper;
+    @Resource
+    private EPsqbatchDetailMapper ePsqbatchDetailMapper;
 
     /**
      * @Description 获取考试科目
             if (code != 0) return new ResultVo(1, map.get("msg").toString());
             LinkedHashMap<Integer, List<String>> errMsg = (LinkedHashMap<Integer, List<String>>) map.get("errMsg");
             if (errMsg.size() != 0) return new ResultVo(1, null, errMsg);
-            ePsqbatchMapper.insertUseGeneratedKeys(batch);
             List<EPsqbatchStuVo> stus = (List<EPsqbatchStuVo>) map.get("stus");
+            batch.setStunum(stus.size());
+            batch.setCreatetime(N_Utils.getSecondTimestamp());
+            ePsqbatchMapper.insertUseGeneratedKeys(batch);
             for (EPsqbatchStuVo stu : stus) {
                 new Thread(()->{
                     try {
                         saveEPsqbatchDetail(stu,batch);
                     }catch (Exception e){
-                        log.error("保存学生试题重试：" + e.getMessage());
+                        log.error("补录学生成绩重试：" + e.getMessage());
                         try {
                             saveEPsqbatchDetail(stu,batch);
                         }catch (Exception se){
-                            log.error("保存学生试题重试出错：" + se.getMessage());
+                            log.error("补录学生成绩重试出错：" + se.getMessage());
                         }
                     }
                 }).start();
             }
         } catch (Exception e) {
-            e.printStackTrace();
+            log.error("导入补录学生成绩失败",e);
+            return new ResultVo(1,e.getMessage());
         }
         return new ResultVo(0,"导入成功");
     }
 
-    //保存学生试题
+    //补录学生成绩
     @Transactional(rollbackFor = Exception.class)
     public void saveEPsqbatchDetail(EPsqbatchStuVo stu, EPsqbatch batch) {
         try {
                 EPsqbatchDetail detail = details.get(i);
                 EPaperStudentQuestion question = questions.get(i);
                 question.setStuscore(detail.getNewscore());
-                detail.setStuscore(question.getStuscore());
-                detail.setEpid(epid);
                 detail.setBatchid(batchId);
+                detail.setStudentid(studentid);
+                detail.setEpid(epid);
+                detail.setEpsqid(question.getEpsqid());
+                detail.setQn(question.getQn());
+                detail.setStuscore(question.getStuscore());
                 detail.setTeacherid(teacherid);
                 detail.setCreatetime(timestamp);
             }
+            ePsqbatchDetailMapper.insertList(details);//保存考试补录成绩详情
+            ePaperStudentQuestionMapper.updateBatchStuQuestionSore(questions);//更改单个学生试题分值
+            Integer epsid = questions.get(0).getEpsid();
+            ePaperStudentMapper.updateStuPaperscoreEpsid(epsid);//更改单个学生试卷分值
         } catch (Exception e) {
-            log.error("保存学生试题失败：" + e.getMessage());
+            log.error("补录学生成绩失败：" + e.getMessage());
             TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
-            throw new RuntimeException("保存学生试题失败");
+            throw new RuntimeException("补录学生成绩失败");
         }
     }
 

sexam/src/main/java/com/xhkjedu/sexam/utils/PoiUtils.java

                 String loginname = getCellValue(row.getCell(1));//账号
                 Integer studentid = stuMap.get(username + loginname);
                 if (N_Utils.isEmptyInteger(studentid)) {
-                    mrows.add("第" + (x + 1) + "行学生【" + username + "（" + loginname + "）】不存在");
+                    mrows.add("学生【" + username + "（" + loginname + "）】不存在");
+                    errMsg.put(x + 1, mrows);
                     continue;//学生不存在处理下一行
                 }
                 List<EPsqbatchDetail> details = new ArrayList<>();
                 for (int y = firstCellNum + 2; y < lastCellNum; y++) {
                     Cell cell = row.getCell(y);
                     String score = getCellValue(cell);
-                    if (N_Utils.isEmpty(score)) {
+                    if (N_Utils.isEmpty(score) && y == maxIndex && N_Utils.isListNotEmpty(mrows)) {
+                        errMsg.put(x + 1, mrows);
+                        continue;
+                    } else if (N_Utils.isEmpty(score)) {
                         continue;//学生分值为空处理下一列
                     }
                     EPsqbatchDetail detail = new EPsqbatchDetail();
-                    detail.setStudentid(studentid);
                     Double stuscore = Double.valueOf(score);
                     Double qscore = scoreMap.get(y);
                     if (Double.compare(stuscore, qscore) == 1) {
         } catch (Exception e) {
             resultMap.put("code", 1);
             String msg = e.getMessage();
+            if(N_Utils.isEmpty(msg)) msg="读取报错";
             resultMap.put("msg", msg);
             if (msg.contains("Invalid ")) {
                 msg = "格式不正确";
      **/
     public static String getCellValue(Cell cell) {
         String value = null;
+        if (cell == null) return value;
         DecimalFormat df = new DecimalFormat("0");  //格式化number String字符
         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");  //日期格式化
         DecimalFormat df2 = new DecimalFormat("0");  //格式化数字

sexam/src/main/resources/mapper/paperstudent/EPaperStudentQuestionMapper.xml

     </select>
     <!--/获取学生试题列表-->
     <select id="listQuestionByStu" resultType="com.xhkjedu.sexam.model.paperstudent.EPaperStudentQuestion">
-        select epsqid,eptqid,qn,stuscore
+        select epsqid,eptqid,qn,stuscore,epsid
         from e_paper_student_question where studentid=#{studentid} and eptqid in
         <foreach collection="eptqids" item="eptqid" open="(" separator="," close=")">${eptqid}</foreach>
         order by epsqid
     </select>
+    <!--批量更新学生试题得分-->
+    <update id="updateBatchStuQuestionSore">
+        update e_paper_student_question
+        <trim prefix="set" suffixOverrides=",">
+            <trim prefix="stuscore = case" suffix="end,">
+                <foreach collection="list" item="q">
+                    when epsqid=#{q.epsqid} then #{q.stuscore}
+                </foreach>
+            </trim>
+        </trim>
+        <where>
+            <foreach collection="list" item="q" separator="or">
+                epsqid=#{q.epsqid}
+            </foreach>
+        </where>
+    </update>
 </mapper>