报告中学生分数为0的不统计

sexam/src/main/java/com/xhkjedu/sexam/controller/exam/EBaseController.java

             eReportGenerateService.generateExamReport(eBase.getExamid(), eBase.getCreateid());
             return new ResultVo(0, "结束成功");
         } catch (Exception e) {
+            log.error("结束出错："+e.getMessage());
             return new ResultVo(1, "结束失败");
         }
     }

sexam/src/main/java/com/xhkjedu/sexam/service/report/EReportGenerateService.java

             }
         }
 
-        DoubleSummaryStatistics schoolStatistics = schoolStudents.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
+        List<ERstudent> nozeroschoolStudents = schoolStudents.stream().filter(s -> s.getScore() > 0).collect(Collectors.toList());
+        DoubleSummaryStatistics schoolStatistics = nozeroschoolStudents.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
         double schoolStatisticsMax = schoolStatistics.getMax();
         double schoolStatisticsAverage = N_Utils.formatDouble(schoolStatistics.getAverage(), 2);
         double schoolStatisticsMin = schoolStatistics.getMin();
         double jgscore = ExamUtil.mul(allscore, 0.6);//及格分
         double dfscore = ExamUtil.mul(allscore, 0.4);//低分
 
-        DoubleSummaryStatistics statistics = list.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
+        List<ERstudent> nozerolist = list.stream().filter(s -> s.getScore()>0).collect(Collectors.toList());
+        DoubleSummaryStatistics statistics = nozerolist.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
         double maxscore = statistics.getMax();
         double minscore = statistics.getMin();
         if (N_Utils.isListEmpty(list)) {
         for (Map.Entry<Integer, List<ERstudent>> entry : claCollect.entrySet()) {
             Integer classid = entry.getKey();
             List<ERstudent> rstudentList = entry.getValue();
-            DoubleSummaryStatistics claStatistics = rstudentList.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
+            List<ERstudent> nozerorstudentList = rstudentList.stream().filter(s -> s.getScore()>0).collect(Collectors.toList());
+            DoubleSummaryStatistics claStatistics = nozerorstudentList.stream().mapToDouble(s -> s.getScore()).summaryStatistics();
             ERclass rc = new ERclass();
             rc.setQkbzc(qkbzc);
             rc.setExamid(examid);