考试成绩计算修改,多选题排序

Administrator

2021-07-18 0864cefcd2bc241b86c483ccdb00c0691e2b2ee0

 src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java

@@ -18,6 +18,7 @@
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
@@ -65,19 +66,45 @@
         ExamPaper examPaper = new ExamPaper();
         examPaper.setId(examScore.getPapersId());
         List<ExamExaminationSubject> examExaminationSubjects
            = examPaperService.queryPagerSubject(examPaper).getExamExaminationSubjects();
            = examPaperService.PagerSubject(examPaper).getExamExaminationSubjects();
         //比对考试结果
         //声明理论得分
         int theoryGrade = 0;
         for (int i = 0; i < examResultVOS.size(); i++) {
            if (examResultVOS.get(i).getValue().equals(examExaminationSubjects.get(i).getExamSubjectChoices().getAnswer())){
               theoryGrade += examResultVOS.get(i).getGrade();
         for (ExamResultVO examResultVO : examResultVOS) {
            for (ExamExaminationSubject examExaminationSubject : examExaminationSubjects) {
               //对比题目id
               if (examResultVO.getSubjectChoicesId().equals(examExaminationSubject.getExamSubjectChoices().getId())) {
                  //对比答案
                  //处理多选题的答案排序
                  String[] split = examResultVO.getValue().split(",");
                  StringBuilder builder = new StringBuilder();
                  for (String s : split) {
                     builder.append(s);
                  }
                  char[] arrayCh = builder.toString().toCharArray();
                  //利用数组帮助类自动排序
                  Arrays.sort(arrayCh);
                  String sub0 = Arrays.toString(arrayCh);
                  String sub = sub0.substring(1,sub0.length()-1).replaceAll(" ","");
                  if (sub.equals(examExaminationSubject.getExamSubjectChoices().getAnswer())) {
                     theoryGrade += examResultVO.getGrade();
                  }
                  //移除当前试卷题目答案对象
                  examExaminationSubjects.remove(examExaminationSubject);
                  break;
               }
            }
         }
         //设置理论得分
         examScore.setTheoryGrade(theoryGrade);
         //计算总成绩
         examScore.setAllGrade(theoryGrade + examScore.getLearnGrade());
         //计算总成绩,此时没有实操成绩，总成绩为实操成绩和理论成绩和的一半
         examScore.setAllGrade(Math.round(theoryGrade/2));
         //设置状态
         if (theoryGrade>=60){
            examScore.setQualified(2);
         }else {
            examScore.setQualified(1);
         }
         //保存成绩数据
         int i = baseMapper.insert(examScore);
         if (i>0){