班级学科前60分析

smarking/src/main/java/com/xhkjedu/smarking/model/report/reportclass/MsrClassTop.java

     private Integer classid;
     //科目ID（含总分）
     private String subjectid;
+    //参考人数
+    private Integer stunum;
     //班级前60%人数
     private Integer btnum;
     //班前60%所占班级人数比例

smarking/src/main/java/com/xhkjedu/smarking/service/report/reportother/MsrExamService.java

 
 import com.alibaba.fastjson.JSON;
 import com.xhkjedu.smarking.mapper.exam.*;
+import com.xhkjedu.smarking.mapper.report.reportclass.MsrClassSubjectMapper;
+import com.xhkjedu.smarking.mapper.report.reportclass.MsrClassTopMapper;
 import com.xhkjedu.smarking.mapper.report.reportother.MsrExamMapper;
 import com.xhkjedu.smarking.mapper.report.reportother.MsrReportparamMapper;
 import com.xhkjedu.smarking.mapper.report.reportstu.MsrStudentMapper;
 import com.xhkjedu.smarking.mapper.stupaper.MsPaperStudentMapper;
 import com.xhkjedu.smarking.model.exam.*;
 import com.xhkjedu.smarking.model.paper.MsPaper;
+import com.xhkjedu.smarking.model.report.reportclass.MsrClassSubject;
+import com.xhkjedu.smarking.model.report.reportclass.MsrClassTop;
 import com.xhkjedu.smarking.model.report.reportother.MsrExam;
 import com.xhkjedu.smarking.model.report.reportother.MsrReportparam;
 import com.xhkjedu.smarking.model.report.reportstu.MsrStudent;
 import com.xhkjedu.smarking.model.report.reportsubject.MsrSubject;
 import com.xhkjedu.smarking.model.report.reportsubject.MsrSubjectClass;
 import com.xhkjedu.smarking.utils.MarkingUtil;
+import com.xhkjedu.smarking.vo.report.reportclass.ClassTopVo;
 import com.xhkjedu.smarking.vo.report.reportother.StuRankVo;
 import com.xhkjedu.smarking.vo.report.reportother.SzJsonVo;
 import com.xhkjedu.utils.N_Utils;
     private MsrReportparamMapper msrReportparamMapper;
     @Resource
     private MsrSubjectClassMapper msrSubjectClassMapper;
+    @Resource
+    private MsrClassSubjectMapper msrClassSubjectMapper;
+    @Resource
+    private MsrClassTopMapper msrClassTopMapper;
+
 
     /**
      * @Description 生成报告
         msrStudents.addAll(classSubjectStudents);
         if (N_Utils.isListNotEmpty(msrStudents)) msrStudentMapper.insertList(msrStudents);
 
-        //科目班级分数分布区间分析
+        //科目班级分数分布区间分析、班级学科分析
         //区间参数
-        List<MsrReportparam> qjParams = msrReportparamMapper.listReportparamByRpbelong(examid, "scoresection", "");
+        List<MsrReportparam> qjParams = msrReportparamMapper.listReportparamByRpbelong(examid, "scoresection", "xk");
         Map<String, List<SzJsonVo>> qjMap = new HashMap<>();
         for (MsrReportparam param : qjParams) {
             qjMap.put(param.getSubjectid(), JSON.parseArray(param.getSzjson(), SzJsonVo.class));
         }
-        List<MsrSubjectClass> msrSubjectClasses = new ArrayList<>();
+        List<MsrSubjectClass> msrSubjectClasses = new ArrayList<>();//科目班级分数分布区间分析
+        List<MsrClassSubject> msrClassSubjects = new ArrayList<>();//班级学科分析
+        List<MsrClassTop> msrClassTops = new ArrayList<>();//班级学科前60分析
+        Map<String, ClassTopVo> lsMap = new HashMap<>();//处于年级60%得分map
+        for (MsrSubject subject : msrSubjects) {
+            Double lsscore = subject.getLsscore();
+            String subjectid1 = subject.getSubjectid();
+            List<MsrStudent> lsstudents = msrStudents.stream().filter(s -> s.getSubjectid().equals(subjectid1) && s.getStuscore().compareTo(lsscore) >= 0).collect(Collectors.toList());
+            ClassTopVo classTopVo = new ClassTopVo();
+            classTopVo.setSubjectid(subjectid1);
+            classTopVo.setLsscore(lsscore);
+            classTopVo.setXtnum(lsstudents.size());
+            double average = lsstudents.stream().mapToDouble(MsrStudent::getStuscore).summaryStatistics().getAverage();
+            classTopVo.setXtavgscore(N_Utils.formatDouble(average, 2));
+        }
         Map<String, List<MsrStudent>> scCollect = msrStudents.stream().collect(Collectors.groupingBy(s -> s.getClassid() + "_" + s.getSubjectid()));
         for (Map.Entry<String, List<MsrStudent>> entry : scCollect.entrySet()) {
             String key = entry.getKey();
             subjectid = key.split("_")[1];
             List<SzJsonVo> list = qjMap.get(subjectid);
             List<MsrStudent> studentList = entry.getValue();
-            for (SzJsonVo vo : list) {
-                Object djvalue = vo.getDjvalue();
+            totalnum = studentList.size();//区间总人数
+            Double fullscore1 = studentList.get(0).getFullscore();
+            List<int[]> fdScore = MarkingUtil.fdScore(fullscore1, N_Utils.obj2Int(list.get(0).getDjvalue()));
+            for (int[] scores : fdScore) {
+                int minscore = scores[0];
+                int maxscore = scores[1];
+                String qjname = "[" + minscore + "," + maxscore;
+                double min = MarkingUtil.objToDouble(minscore);
+                double max = MarkingUtil.objToDouble(maxscore);
+                List<MsrStudent> qjstudents;
+                if (fullscore1.compareTo(max) == 0) {
+                    qjname += "]";
+                    qjstudents = studentList.stream().filter(s -> s.getStuscore().compareTo(min) >= 0).collect(Collectors.toList());
+                } else {
+                    qjname += ")";
+                    qjstudents = studentList.stream().filter(s -> s.getStuscore().compareTo(min) >= 0 && s.getStuscore().compareTo(max) < 0).collect(Collectors.toList());
+                }
+                int qjnum = qjstudents.size();
                 MsrSubjectClass msrSubjectClass = new MsrSubjectClass();
                 msrSubjectClass.setExamid(examid);
-                msrSubjectClass.setClassid(classid);
                 msrSubjectClass.setSubjectid(subjectid);
-                msrSubjectClass.setQjname(vo.getDjkey());
+                msrSubjectClass.setClassid(classid);
+                msrSubjectClass.setQjname(qjname);
+                msrSubjectClass.setQjnum(qjnum);
+                msrSubjectClass.setQjrate(N_Utils.getIntegerDivideAndMulitiply(qjnum, totalnum));
+                double qjavg = qjstudents.stream().mapToDouble(MsrStudent::getStuscore).summaryStatistics().getAverage();
+                msrSubjectClass.setQjavgrate(N_Utils.getDoubleDivideAndMulitiply(qjavg, fullscore1));
                 msrSubjectClasses.add(msrSubjectClass);
             }
+
+            MsrClassSubject msrClassSubject = new MsrClassSubject();
+            msrClassSubject.setExamid(examid);
+            msrClassSubject.setSubjectid(subjectid);
+            msrClassSubject.setClassid(classid);
+            msrClassSubject.setFullscore(fullscore1);
+            msrClassSubjects.add(msrClassSubject);
+
+            MsrClassTop msrClassTop = new MsrClassTop();
+            msrClassTop.setExamid(examid);
+            msrClassTop.setClassid(classid);
+            msrClassTop.setSubjectid(subjectid);
+            msrClassTop.setStunum(totalnum);
+            ClassTopVo classTopVo = lsMap.get(subjectid);//处于年级60%得分
+            Double lsscore = classTopVo.getLsscore();
+            List<MsrStudent> lsstudents = studentList.stream().filter(s -> s.getStuscore().compareTo(lsscore) >= 0).collect(Collectors.toList());
+            msrClassTop.setBtnum(lsstudents.size());
+            msrClassTop.setBtrate(N_Utils.getIntegerDivideAndMulitiply(msrClassTop.getBtnum(), totalnum));
+            double average = lsstudents.stream().mapToDouble(MsrStudent::getStuscore).summaryStatistics().getAverage();
+            msrClassTop.setBtavgscore(N_Utils.formatDouble(average, 2));
+            msrClassTop.setXtnum(classTopVo.getXtnum());
+            msrClassTop.setXtavgscore(classTopVo.getXtavgscore());
+            msrClassTops.add(msrClassTop);
         }
         msrSubjectClassMapper.insertList(msrSubjectClasses);
+        msrClassSubjectMapper.insertList(msrClassSubjects);
+        msrClassTopMapper.insertList(msrClassTops);
 
         examMapper.updateExamState(examid, 3);
     }

smarking/src/main/java/com/xhkjedu/smarking/vo/report/reportclass/ClassTopVo.java

+package com.xhkjedu.smarking.vo.report.reportclass;
+
+import lombok.Data;
+
+/**
+ * @Description
+ * @Author ywx
+ * Date 2024/12/13 10:35
+ **/
+@Data
+public class ClassTopVo {
+    //科目ID（含总分）
+    private String subjectid;
+    //处于年级60%得分
+    private Double lsscore;
+    //校级前60%人数
+    private Integer xtnum;
+    //校前60%人数平均分
+    private Double xtavgscore;
+}