bug：学员有状态不能修改问题

xiangpei

2025-05-14 47cd9ecc0eff38ffe6b3b794b2bf197e958f4403

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

@@ -10,6 +10,7 @@
import com.mindskip.xzs.domain.PracticeQuestionCondition;
import com.mindskip.xzs.domain.Question;
import com.mindskip.xzs.domain.SelfPractice;
import com.mindskip.xzs.domain.enums.PracticeModeENum;
import com.mindskip.xzs.domain.enums.PracticeQuestionTypeEnum;
import com.mindskip.xzs.domain.enums.PracticeTypeEnum;
import com.mindskip.xzs.domain.enums.QuestionTypeEnum;
@@ -147,7 +148,7 @@
                throw new RuntimeException("没有找到题目，可能所选课目包含题目不足");
            }
            QuestionVO questionVO = one.get(0);
            jsonQuestion(questionVO);
            jsonQuestion(questionVO, Boolean.TRUE);
            return RestResponse.ok(questionVO);
        }
        return RestResponse.ok();
@@ -165,9 +166,52 @@
            throw new RuntimeException("没有找到题目，可能所选课目包含题目不足");
        }
        QuestionVO questionVO = one.get(0);
        jsonQuestion(questionVO);
        jsonQuestion(questionVO, Boolean.TRUE);

        return RestResponse.ok(questionVO);
    }

    @Override
    public RestResponse startLook(Integer id) {
        SelfPractice en = selfPracticeMapper.selectById(id);
        if (Objects.isNull(en)) {
            throw new RuntimeException("练习不存在");
        }
        List<Integer> subjectIds = JSON.parseArray(en.getSubjects(), Integer.class);
        if (PracticeTypeEnum.ORDERED.getValue().equals(en.getPracticeType())) {
            List<SubjectQuestionVO> list = new ArrayList<>(2);
            // 顺序做题，把选择的题库的题(id)全部查出来，前端有个序号面板，点击哪道题做哪道
            for (Integer subjectId : subjectIds) {
                // 查课目名字
                String subjectName = subjectMapper.selectSubjectNameById(subjectId);
                List<QuestionVO> questionVOs = new ArrayList<>();
                if (PracticeQuestionTypeEnum.ALL.getValue().equals(en.getQuestionType())) {
                    questionVOs = questionSubjectMapper.bySubjectId(subjectId);
                } else {
                    questionVOs = questionSubjectMapper.bySubjectIdAndQuestionType(subjectId, PracticeQuestionTypeEnum.getDataBaseValueByValue(en.getQuestionType()));
                }
                questionVOs.stream().forEach(question -> {
                    question.setContent(JSON.parseObject(question.getContentJson(), QuestionContentVO.class));
                });
                // 返回响应数据
                SubjectQuestionVO subjectQuestionVO = new SubjectQuestionVO();
                subjectQuestionVO.setSubjectId(subjectId);
                subjectQuestionVO.setSubjectName(subjectName);
                subjectQuestionVO.setLookQuestionList(questionVOs);
                list.add(subjectQuestionVO);
            }
            return RestResponse.ok(list);
        } else if (PracticeTypeEnum.RANDOM.getValue().equals(en.getPracticeType())) {
            // 随机练习，是一道题一道题练习
            List<QuestionVO> one = questionSubjectMapper.getRandomQuestionId(subjectIds, PracticeQuestionTypeEnum.getDataBaseValueByValue(en.getQuestionType()), 1);
            if (one.size() < 1) {
                throw new RuntimeException("没有找到题目，可能所选课目包含题目不足");
            }
            QuestionVO questionVO = one.get(0);
            jsonQuestion(questionVO, Boolean.FALSE);
            return RestResponse.ok(questionVO);
        }
        return RestResponse.ok();
    }

    /**
@@ -175,7 +219,7 @@
     *
     * @param questionVO
     */
    public void jsonQuestion(QuestionVO questionVO) {
    public void jsonQuestion(QuestionVO questionVO, Boolean clearAnswer) {
        if (StringUtils.hasText(questionVO.getContentJson())) {
            QuestionContentVO questionContent = JSON.parseObject(questionVO.getContentJson(), QuestionContentVO.class);
            questionVO.setContent(questionContent);
@@ -186,9 +230,11 @@
                questionVO.setAnswerNum(questionVO.getCorrect().split(",").length);
            }
        }
        questionVO.setContentJson("");
        questionVO.setCorrect("");
        questionVO.getContent().setCorrect("");
        questionVO.getContent().setAnalyze("");
        if (clearAnswer) {
            questionVO.setContentJson("");
            questionVO.setCorrect("");
            questionVO.getContent().setCorrect("");
            questionVO.getContent().setAnalyze("");
        }
    }
}