From 748bd2dff7201eea3adaa1adbd459be4f0cc75d3 Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Mon, 19 Jul 2021 11:38:28 +0800
Subject: [PATCH] 问题修复
---
src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java | 88 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 88 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java b/src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java
index c13d564..f8c09c8 100644
--- a/src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java
+++ b/src/main/java/org/springblade/modules/exam/service/impl/ExamScoreServiceImpl.java
@@ -3,18 +3,33 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import lombok.AllArgsConstructor;
+import org.springblade.modules.exam.entity.ExamExaminationSubject;
+import org.springblade.modules.exam.entity.ExamPaper;
import org.springblade.modules.exam.entity.ExamScore;
import org.springblade.modules.exam.mapper.ExamScoreMapper;
+import org.springblade.modules.exam.service.ExamPaperService;
import org.springblade.modules.exam.service.ExamScoreService;
+import org.springblade.modules.exam.vo.ExamPaperSubjectVO;
+import org.springblade.modules.exam.vo.ExamResultVO;
import org.springblade.modules.exam.vo.ExamScoreVO;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
/**
* 考试成绩服务实现类
* @author zhongrj
*/
@Service
+@AllArgsConstructor
public class ExamScoreServiceImpl extends ServiceImpl<ExamScoreMapper, ExamScore> implements ExamScoreService {
+
+ private final ExamPaperService examPaperService;
/**
* 自定义分页数据
@@ -35,4 +50,77 @@
public ExamScoreVO selectExamScoreInfo(ExamScore examScore) {
return baseMapper.selectExamScoreInfo(examScore);
}
+
+ /**
+ * 保存考试成绩
+ * @param examScore 考试成绩信息对象
+ * @return
+ */
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public Boolean saveExamScore(ExamScoreVO examScore) {
+ //取出考试结果
+ if (examScore.getExamResultVOS().size()>0){
+ List<ExamResultVO> examResultVOS = examScore.getExamResultVOS();
+ //获取试卷的内容（题号，答案）
+ ExamPaper examPaper = new ExamPaper();
+ examPaper.setId(examScore.getPapersId());
+ List<ExamExaminationSubject> examExaminationSubjects
+ = examPaperService.PagerSubject(examPaper).getExamExaminationSubjects();
+ //比对考试结果
+ //声明理论得分
+ int theoryGrade = 0;
+ for (ExamResultVO examResultVO : examResultVOS) {
+ for (ExamExaminationSubject examExaminationSubject : examExaminationSubjects) {
+ //对比题目id
+ if (examResultVO.getSubjectChoicesId().equals(examExaminationSubject.getExamSubjectChoices().getId())) {
+ //对比答案
+
+ if (examExaminationSubject.getExamSubjectChoices().getChoicesType() == 2){
+ //判断题逻辑
+ if (examResultVO.getValue().equals(examExaminationSubject.getExamSubjectChoices().getAnswer())) {
+ theoryGrade += examResultVO.getGrade();
+ }
+ }else if(examExaminationSubject.getExamSubjectChoices().getChoicesType() == 0 || examExaminationSubject.getExamSubjectChoices().getChoicesType() == 1){
+ //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,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){
+ //返回结果
+ return true;
+ }
+ }
+ //返回结果
+ return false;
+ }
}
--
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