青阳考试系统
blame | 历史 | 补丁 | 提交 | 提交对比 | ignore whitespace
xiangpei
2025-05-14 47cd9ecc0eff38ffe6b3b794b2bf197e958f4403 
 src/main/java/com/mindskip/xzs/service/impl/QuestionServiceImpl.java


@@ -1,5 +1,8 @@


package com.mindskip.xzs.service.impl;




import com.alibaba.fastjson.JSON;


import com.mindskip.xzs.base.RestResponse;


import com.mindskip.xzs.domain.DeptQuestion;


import com.mindskip.xzs.domain.QuestionSubject;


import com.mindskip.xzs.domain.other.KeyValue;


import com.mindskip.xzs.domain.Question;


@@ -8,16 +11,18 @@


import com.mindskip.xzs.domain.enums.QuestionTypeEnum;


import com.mindskip.xzs.domain.question.QuestionItemObject;


import com.mindskip.xzs.domain.question.QuestionObject;


import com.mindskip.xzs.domain.vo.DeptQuestionVO;


import com.mindskip.xzs.domain.vo.QuestionContentVO;


import com.mindskip.xzs.domain.vo.QuestionVO;


import com.mindskip.xzs.repository.BaseMapper;


import com.mindskip.xzs.repository.DeptQuestionMapper;


import com.mindskip.xzs.repository.QuestionMapper;


import com.mindskip.xzs.repository.SubjectMapper;


import com.mindskip.xzs.service.QuestionService;


import com.mindskip.xzs.service.QuestionSubjectService;


import com.mindskip.xzs.service.SubjectService;


import com.mindskip.xzs.service.TextContentService;


import com.mindskip.xzs.utility.DateTimeUtil;


import com.mindskip.xzs.utility.JsonUtil;


import com.mindskip.xzs.utility.ModelMapperSingle;


import com.mindskip.xzs.utility.ExamUtil;


import com.mindskip.xzs.utility.*;


import com.mindskip.xzs.viewmodel.admin.education.SubjectPageRequestVM;


import com.mindskip.xzs.viewmodel.admin.question.ExamQuestionVO;


import com.mindskip.xzs.viewmodel.admin.question.QuestionEditItemVM;


@@ -25,15 +30,24 @@


import com.mindskip.xzs.viewmodel.admin.question.QuestionPageRequestVM;


import com.github.pagehelper.PageHelper;


import com.github.pagehelper.PageInfo;


import com.mindskip.xzs.viewmodel.student.question.answer.QuestionPageStudentRequestVM;


import com.mindskip.xzs.viewmodel.student.question.answer.QuestionPageStudentResponseVM;


import com.mindskip.xzs.vo.QuestionExportData;


import com.mindskip.xzs.vo.QuestionExportVO;


import com.mindskip.xzs.vo.QuestionImportVO;


import com.mindskip.xzs.vo.QuestionSubjectVO;


import lombok.RequiredArgsConstructor;


import org.modelmapper.ModelMapper;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;


import org.springframework.util.CollectionUtils;


import org.springframework.util.StringUtils;




import java.util.Arrays;


import java.util.Date;


import java.util.List;


import java.util.Objects;


import java.util.stream.Collectors;




@Service


@@ -45,15 +59,16 @@


    private final SubjectService subjectService;


    private final QuestionSubjectService questionSubjectService;


    private final SubjectMapper subjectMapper;


    private final DeptQuestionMapper deptQuestionMapper;




    @Autowired


    public QuestionServiceImpl(QuestionMapper questionMapper, TextContentService textContentService, SubjectService subjectService, QuestionSubjectService questionSubjectService, SubjectMapper subjectMapper) {


        super(questionMapper);


        this.textContentService = textContentService;


    public QuestionServiceImpl(BaseMapper<Question> baseMapper, QuestionMapper questionMapper, TextContentService textContentService, SubjectService subjectService, QuestionSubjectService questionSubjectService, SubjectMapper subjectMapper, DeptQuestionMapper deptQuestionMapper) {


        super(baseMapper);


        this.questionMapper = questionMapper;


        this.textContentService = textContentService;


        this.subjectService = subjectService;


        this.questionSubjectService = questionSubjectService;


        this.subjectMapper = subjectMapper;


        this.deptQuestionMapper = deptQuestionMapper;


    }




    @Override


@@ -68,16 +83,15 @@


    @Transactional


    public Question insertFullQuestion(QuestionEditRequestVM model, Integer userId) {


        Date now = new Date();


//        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());




        //题干、解析、选项等 插入


        // 题干、解析、选项等 插入


        TextContent infoTextContent = new TextContent();


        infoTextContent.setCreateTime(now);


        setQuestionInfoFromVM(infoTextContent, model);


        textContentService.insertByFilter(infoTextContent);




        // 题目插入


        Question question = new Question();


//        question.setSubjectId(model.getSubjectId());


        question.setGradeLevel(model.getGradeLevel());


        question.setCreateTime(now);


        question.setQuestionType(model.getQuestionType());


@@ -90,8 +104,21 @@


        question.setDeleted(false);


        questionMapper.insertSelective(question);




        // 题目所属部门插入


        if (! CollectionUtils.isEmpty(model.getDeptIds())) {


            List<DeptQuestion> deptQuestions = model.getDeptIds().stream().map(deptId -> {


                DeptQuestion deptQuestion = new DeptQuestion();


                deptQuestion.setQuestionId(question.getId());


                deptQuestion.setDeptId(deptId);


                return deptQuestion;


            }).collect(Collectors.toList());


            if (! CollectionUtils.isEmpty(model.getDeptIds())) {


                deptQuestionMapper.add(deptQuestions);


            }


        }




        //批量添加


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e->{


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e -> {


            QuestionSubject questionSubject = new QuestionSubject();


            questionSubject.setQuestionId(question.getId());


            questionSubject.setSubjectId(e);


@@ -105,7 +132,8 @@


    @Override


    @Transactional


    public Question updateFullQuestion(QuestionEditRequestVM model) {


//        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());




        // 题目修改


        Question question = questionMapper.selectByPrimaryKey(model.getId());


        question.setSubjectId(model.getSubjectId());


        question.setGradeLevel(model.getGradeLevel());


@@ -114,6 +142,18 @@


        question.setCorrectFromVM(model.getCorrect(), model.getCorrectArray());


        questionMapper.updateByPrimaryKeySelective(question);




        // 处理题目所属部门


        deptQuestionMapper.remove(question.getId());


        List<DeptQuestion> deptQuestions = model.getDeptIds().stream().map(deptId -> {


            DeptQuestion deptQuestion = new DeptQuestion();


            deptQuestion.setQuestionId(question.getId());


            deptQuestion.setDeptId(deptId);


            return deptQuestion;


        }).collect(Collectors.toList());


        if (! CollectionUtils.isEmpty(model.getDeptIds())) {


            deptQuestionMapper.add(deptQuestions);


        }




        //题干、解析、选项等 更新


        TextContent infoTextContent = textContentService.selectById(question.getInfoTextContentId());


        setQuestionInfoFromVM(infoTextContent, model);


@@ -121,7 +161,7 @@




        questionSubjectService.removeQuestionId(question.getId());


        //批量添加


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e->{


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e -> {


            QuestionSubject questionSubject = new QuestionSubject();


            questionSubject.setQuestionId(question.getId());


            questionSubject.setSubjectId(e);


@@ -135,9 +175,9 @@




    @Override


    public ExamQuestionVO getQuestionEditRequestVM(Integer questionId) {


        //题目映射


        // 题目映射


        Question question = questionMapper.selectByPrimaryKey(questionId);


        List<QuestionSubject> list = questionSubjectService.getQuestion(questionId).stream().map(e->{


        List<QuestionSubject> list = questionSubjectService.getQuestion(questionId).stream().map(e -> {


            SubjectPageRequestVM subject = new SubjectPageRequestVM();


            subject.setId(e.getSubjectId());


            e.setSubName(subjectMapper.page(subject).get(0).getName());


@@ -145,6 +185,10 @@


        }).collect(Collectors.toList());


        ExamQuestionVO questionEditRequestVM = getQuestionEditRequestVM(question);


        questionEditRequestVM.setQuestionSubjects(list);


        // 查询题目所属部门


        List<Integer> deptIds = deptQuestionMapper.deptByQuestionId(questionId)


                .stream().map(DeptQuestionVO::getDeptId).collect(Collectors.toList());


        questionEditRequestVM.setDeptIds(deptIds);


        return questionEditRequestVM;


    }




@@ -235,7 +279,7 @@


        question.setDeleted(true);


        questionMapper.updateByPrimaryKeySelective(question);


        List<Integer> list = questionSubjectService.getQuestion(id)


                .stream().map(e->{


                .stream().map(e -> {


                    return e.getId();


                }).collect(Collectors.toList());


        return questionSubjectService.removes(list.toArray(new Integer[list.size()]));


@@ -253,7 +297,73 @@






    @Override


    public List<QuestionImportVO> export(QuestionPageRequestVM query) {


    public List<QuestionImportVO> export(QuestionExportVO query) {


        return questionMapper.export(query);


    }




    @Override


    public List<QuestionImportVO> exportData(QuestionExportVO query) {


        return questionMapper.exportData(query);


    }




    @Override


    public PageInfo<QuestionPageStudentResponseVM> selectQuestion(QuestionPageStudentRequestVM model) {


        return PageHelper.startPage(model.getPageIndex(), model.getPageSize()).doSelectPageInfo(() ->


                questionMapper.selectQuestion(model).stream().peek(


                        q -> q.setShortTitle(HtmlUtil.clear(q.getShortTitle()))


                ).collect(Collectors.toList())


        );


    }




    @Override


    public RestResponse selectContentById(Integer id) {


        QuestionVO questionVO = questionMapper.selectContentById(id);


        jsonQuestion(questionVO);


        if (QuestionTypeEnum.MultipleChoice.getCode().equals(questionVO.getQuestionType())) {


            // 多选题需要返回答案数量，学员选中对应数量才查询答案


            if (StringUtils.hasText(questionVO.getCorrect())) {


                questionVO.setAnswerNum(questionVO.getCorrect().split(",").length);


            }


        }


        questionVO.setContentJson("");


        questionVO.setCorrect("");


        questionVO.getContent().setCorrect("");


        questionVO.getContent().setAnalyze("");


        return RestResponse.ok(questionVO);


    }




    @Override


    public RestResponse getAnswer(Integer id) {


        QuestionVO questionVO = questionMapper.getAnswer(id);


        if (Objects.nonNull(questionVO) && StringUtils.hasText(questionVO.getCorrect())) {


            QuestionContentVO vo = JSON.parseObject(questionVO.getContentJson(), QuestionContentVO.class);


            vo.setQuestionItemObjects(null);


            vo.setTitleContent(null);


            vo.setCorrect(questionVO.getCorrect());


            return RestResponse.ok(vo);


        }


        return RestResponse.ok(null);


    }




    @Override


    public Integer countQuestionByTitle(String title) {


        return questionMapper.countQuestionByTitle(title);


    }




    @Override


    public List<QuestionSubjectVO> countQuestionByTitleAndSubject(String title, Integer subjectId) {


        return questionMapper.countQuestionByTitleAndSubject(title, subjectId);


    }




    /**


     * 处理题目内容JSON


     *


     * @param vo


     */


    public void jsonQuestion(QuestionVO vo) {


        if (StringUtils.hasText(vo.getContentJson())) {


            QuestionContentVO questionContent = JSON.parseObject(vo.getContentJson(), QuestionContentVO.class);


            vo.setContent(questionContent);


        }


    }


}