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| | | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
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| | | import com.ruoyi.common.core.exception.GlobalException; |
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| | | import com.ruoyi.common.core.utils.bean.BeanUtils; |
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| | | import com.ruoyi.common.security.service.TokenService; |
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| | | import com.ruoyi.study.domain.*; |
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| | | import com.ruoyi.study.dto.StudyWeekDTO; |
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| | | // 随机获取一组题 |
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| | | Random rand = new Random(); |
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| | | TStudyAnswer data = answerList.get(rand.nextInt(answerList.size())); |
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| | | AnswerVO one = new AnswerVO(); |
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| | | BeanUtils.copyProperties(data, one); |
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| | | answerList.remove(data); |
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| | | TStudyAnswer dataTwo = answerList.get(rand.nextInt(answerList.size())); |
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| | | AnswerVO two = new AnswerVO(); |
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| | | BeanUtils.copyProperties(dataTwo, two); |
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| | | // 获取问题题目 和 回答题目 |
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| | | List<String> ids = new ArrayList<>(); |
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| | | ids.add(String.valueOf(data.getSubject())); |
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| | | ids.add(String.valueOf(data.getAnswerSubject())); |
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| | | ids.add(String.valueOf(one.getSubject())); |
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| | | ids.add(String.valueOf(one.getAnswerSubject())); |
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| | | // 有问有答 |
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| | | List<TSubject> subjects = getSubjects(ids.toArray(ids.toArray(new String[0]))); |
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| | | return new StudyAnswerResultVO(data, subjects); |
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| | | List<TStudyAnswer> answers = new ArrayList<>(); |
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| | | answers.add(one); |
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| | | one.setSubjectList(getSubjects(ids.toArray(new String[0]))); |
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| | | // 第二题信息 |
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| | | List<String> twoIds = new ArrayList<>(); |
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| | | answers.add(two); |
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| | | twoIds.add(String.valueOf(two.getSubject())); |
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| | | twoIds.add(String.valueOf(two.getAnswerSubject())); |
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| | | two.setSubjectList(getSubjects(twoIds.toArray(new String[0]))); |
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| | | return new StudyAnswerResultVO(answers); |
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| | | } |
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| | | @Override |
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