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wuchunlei
2024-08-30 11:53:01 +08:00
parent 10e8e2dc9a
commit 9eefe13021
4 changed files with 153 additions and 37 deletions
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3
src/main/java/com/peanut/modules/common/service/ClassExamService.java
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@@ -2,6 +2,7 @@ package com.peanut.modules.common.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.peanut.common.utils.R;
import com.peanut.modules.common.entity.ClassExam;
import com.peanut.modules.common.entity.ClassExamOption;
import com.peanut.modules.common.entity.ClassExamSubject;
@@ -25,7 +26,7 @@ public interface ClassExamService extends IService<ClassExam> {
Page getClassExamSubjectList(Map<String,Object> params);
Object generateExamPaper(Map<String,Object> params);
R generateExamPaper(Map<String,Object> params);
Object submitExamPaper(Map<String,Object> params);

74
src/main/java/com/peanut/modules/common/service/impl/ClassEntityServiceImpl.java
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@@ -45,6 +45,8 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
private CourseDao courseDao;
@Autowired
private ClassExamUserDao classExamUserDao;
@Autowired
private CourseCatalogueChapterDao courseCatalogueChapterDao;
@Override
public Page getClassModelList(Map<String, Object> params) {
@@ -1067,10 +1069,78 @@ public class ClassEntityServiceImpl extends ServiceImpl<ClassEntityDao, ClassEnt
map.put("examScore",examScore);
}
//处理分数占比
BigDecimal userScore = new BigDecimal(0);;
double staticScore = 2.5;
if(classModel.getIsExam()==1){
BigDecimal examScore = new BigDecimal(map.get("examScore").toString());
examScore.divide(new BigDecimal(100));
examScore.multiply(new BigDecimal(classModel.getQuestionScore()));
examScore = examScore.setScale(2,RoundingMode.HALF_UP);
map.put("examScore",examScore);
userScore.add(examScore);
}
if(classModel.getIsQuestion()==1){
BigDecimal questionScore = new BigDecimal(map.get("questionScore").toString());
MPJLambdaWrapper<CourseCatalogueChapterEntity> wrapper = new MPJLambdaWrapper();
wrapper.leftJoin(ClassCourse.class,ClassCourse::getCourseId,CourseCatalogueChapterEntity::getCourseId);
wrapper.leftJoin(ClassModel.class,ClassModel::getId,ClassCourse::getModelId);
wrapper.eq(ClassModel::getId,classModel.getId());
wrapper.ne(CourseCatalogueChapterEntity::getQuestions,"");
int count = courseCatalogueChapterDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count);
questionScore.divide(totalScore);
questionScore.multiply(new BigDecimal(classModel.getQuestionScore()));
questionScore = questionScore.setScale(2,RoundingMode.HALF_UP);
map.put("questionScore",questionScore);
userScore.add(questionScore);
}
if(classModel.getIsTask()==1){
BigDecimal task0Score = new BigDecimal(map.get("task0Score").toString());
MPJLambdaWrapper<ClassTask> wrapper = new MPJLambdaWrapper();
wrapper.eq(ClassTask::getClassId,classEntity.getId());
wrapper.eq(ClassTask::getType,"0");
int count = classTaskDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count);
task0Score.divide(totalScore);
task0Score.multiply(new BigDecimal(classModel.getTaskScore()));
task0Score = task0Score.setScale(2,RoundingMode.HALF_UP);
map.put("task0Score",task0Score);
userScore.add(task0Score);
}
if(classModel.getIsMedicalcase()==1){
BigDecimal task1Score = new BigDecimal(map.get("task1Score").toString());
MPJLambdaWrapper<ClassTask> wrapper = new MPJLambdaWrapper();
wrapper.eq(ClassTask::getClassId,classEntity.getId());
wrapper.eq(ClassTask::getType,"1");
int count = classTaskDao.selectCount(wrapper);
BigDecimal totalScore = new BigDecimal(staticScore*count);
task1Score.divide(totalScore);
task1Score.multiply(new BigDecimal(classModel.getMedicalcaseScore()));
task1Score = task1Score.setScale(2,RoundingMode.HALF_UP);
map.put("task1Score",task1Score);
userScore.add(task1Score);
}
if(classModel.getIsExperience()==1){
BigDecimal experienceScore = new BigDecimal(map.get("experienceScore").toString());
if (experienceScore.compareTo(new BigDecimal(classModel.getExperienceScore()))>-1){
experienceScore = new BigDecimal(classModel.getExperienceScore());
}
map.put("experienceScore",experienceScore);
userScore.add(experienceScore);
}
map.put("userScore",userScore);
resultList.add(map);
}
Collections.sort(resultList, new Comparator<Map<String,Object>>() {
@Override
public int compare(Map<String,Object> m1, Map<String,Object> m2) {
if((double)(m2.get("userScore")) > (double)(m1.get("userScore"))){
return 1;
}else {
return -1;
}
}
});
}
return resultList;
}

39
src/main/java/com/peanut/modules/common/service/impl/ClassExamServiceImpl.java
View File

@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import com.peanut.common.utils.R;
import com.peanut.common.utils.ShiroUtils;
import com.peanut.modules.common.dao.*;
import com.peanut.modules.common.entity.*;
@@ -27,6 +28,8 @@ public class ClassExamServiceImpl extends ServiceImpl<ClassExamDao, ClassExam> i
private ClassCourseDao classCourseDao;
@Autowired
private ClassExamUserDao classExamUserDao;
@Autowired
private CourseDao courseDao;
@Override
public void addClassExamSubject(ClassExamSubject classExamSubject) {
@@ -104,7 +107,7 @@ public class ClassExamServiceImpl extends ServiceImpl<ClassExamDao, ClassExam> i
}
@Override
public Object generateExamPaper(Map<String, Object> params) {
public R generateExamPaper(Map<String, Object> params) {
MPJLambdaWrapper<ClassCourse> courseWrapper = new MPJLambdaWrapper<>();
courseWrapper.leftJoin(ClassModel.class,ClassModel::getId,ClassCourse::getModelId);
courseWrapper.leftJoin(ClassEntity.class,ClassEntity::getModelId,ClassModel::getId);
@@ -119,26 +122,35 @@ public class ClassExamServiceImpl extends ServiceImpl<ClassExamDao, ClassExam> i
int mtotal = 50;//多选题总数
int snum = (int)Math.floor(stotal/courseList.size());
int mnum = (int)Math.floor(mtotal/courseList.size());
for (ClassCourse course:courseList){
for (ClassCourse classCourse:courseList){
CourseEntity course = courseDao.selectById(classCourse.getCourseId());
//单选
List<ClassExamSubject> singleList = classExamSubjectDao.selectList(new LambdaQueryWrapper<ClassExamSubject>()
.eq(ClassExamSubject::getCourseId,course.getCourseId())
.eq(ClassExamSubject::getCourseId,classCourse.getCourseId())
.eq(ClassExamSubject::getType,0));
Collections.shuffle(singleList);//打乱顺序
if (sList.size()+snum>stotal){
sList.addAll(singleList.subList(0,stotal-sList.size()));
}else {
sList.addAll(singleList.subList(0,snum));
try {
if (sList.size()+snum>stotal){
sList.addAll(singleList.subList(0,stotal-sList.size()));
}else {
sList.addAll(singleList.subList(0,snum));
}
}catch (Exception e) {
return R.error(course.getTitle()+"-单选题数量不足");
}
//多选
List<ClassExamSubject> mulList = classExamSubjectDao.selectList(new LambdaQueryWrapper<ClassExamSubject>()
.eq(ClassExamSubject::getCourseId,course.getCourseId())
.eq(ClassExamSubject::getCourseId,classCourse.getCourseId())
.eq(ClassExamSubject::getType,1));
Collections.shuffle(mulList);//打乱顺序
if (mList.size()+mnum>mtotal){
mList.addAll(mulList.subList(0,mtotal-mList.size()));
}else {
mList.addAll(mulList.subList(0,mnum));
try {
if (mList.size()+mnum>mtotal){
mList.addAll(mulList.subList(0,mtotal-mList.size()));
}else {
mList.addAll(mulList.subList(0,mnum));
}
}catch (Exception e) {
return R.error(course.getTitle()+"-多选题数量不足");
}
}
}
@@ -158,7 +170,8 @@ public class ClassExamServiceImpl extends ServiceImpl<ClassExamDao, ClassExam> i
classExamUser.setSubject(JSONUtil.toJsonStr(resultList));
classExamUser.setUserId(ShiroUtils.getUId());
classExamUserDao.insert(classExamUser);
return resultList;
return R.ok().put("examPaper",resultList);
}
@Override