考试清空答案解析

xiangpei

2024-07-02 b99770bc75060c632b81a4e7738347b978dd3868

考试清空答案解析

 src/main/java/com/mindskip/xzs/controller/admin/ExamPaperController.java

@@ -15,10 +15,7 @@
import com.mindskip.xzs.utility.DateTimeUtil;
import com.mindskip.xzs.utility.PageInfoHelper;
import com.mindskip.xzs.utility.excel.ExcelUtils;
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVM;
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVO;
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperPageRequestVM;
import com.mindskip.xzs.viewmodel.admin.exam.ExamResponseVM;
import com.mindskip.xzs.viewmodel.admin.exam.*;
import lombok.SneakyThrows;
import org.apache.commons.lang3.ObjectUtils;
import org.springframework.beans.factory.annotation.Autowired;
@@ -123,6 +120,14 @@
    @RequestMapping(value = "/select/{id}", method = RequestMethod.POST)
    public RestResponse<ExamPaperEditRequestVO> select(@PathVariable Integer id) {
        ExamPaperEditRequestVO vm = examPaperService.examPaperToVM(id);
        for (ExamPaperTitleItemVO titleItem : vm.getTitleItems()) {
            titleItem.getQuestionItems().stream().forEach(question -> {
                // 清空答案、解析
                question.setCorrect("");
                question.setAnalyze("");
                question.setCorrectArray(null);
            });
        }
        return RestResponse.ok(vm);
    }


 src/main/java/com/mindskip/xzs/controller/student/ExamPaperController.java

@@ -46,6 +46,12 @@
    }


    /**
     * 开始考试
     *
     * @param id
     * @return
     */
    @RequestMapping(value = "/select/{id}", method = RequestMethod.POST)
    public RestResponse<ExamPaperEditRequestVO> select(@PathVariable Integer id) {
        return RestResponse.ok(examPaperService.examPaperToVM(id));

 src/main/java/com/mindskip/xzs/repository/QuestionMapper.java

@@ -22,6 +22,7 @@
    List<Question> page(QuestionPageRequestVM requestVM);

    List<Question> selectByIds(@Param("ids") List<Integer> ids);

    List<QuestionVO> getVoByIds(@Param("ids") List<Integer> ids);

    Integer selectAllCount();

 src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java

@@ -171,6 +171,7 @@
            throw new RuntimeException("该试卷没有题目");
        }
        List<Question> questions = questionMapper.selectByIds(questionIds);

        //单选数量
        Integer singleChoice = questions.stream().filter(e -> e.getQuestionType() == 1).collect(Collectors.toList()).size();
        //多选数量
@@ -186,6 +187,7 @@
            List<ExamQuestionVO> questionItemsVM = t.getQuestionItems().stream().map(i -> {
                        Question question = questions.stream().filter(q -> q.getId().equals(i.getId())).findFirst().get();
                        ExamQuestionVO questionEditRequestVM = questionService.getQuestionEditRequestVM(question);

                        questionEditRequestVM.setTitle("(" + QuestionTypeEnum.fromCode(questionEditRequestVM.getQuestionType()).getName() + ") " + questionEditRequestVM.getTitle());
                        questionEditRequestVM.setItemOrder(generateRandomNumber(questionEditRequestVM.getQuestionType() == 1 ? 0 : ((questionEditRequestVM.getQuestionType() == 2 ? singleChoice : multipleChoice + singleChoice)),
                                questionEditRequestVM.getQuestionType() == 1 ? singleChoice : ((questionEditRequestVM.getQuestionType() == 2 ? multipleChoice + singleChoice : trueFalse + multipleChoice + singleChoice)),