package com.ycl.jxkg.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.ycl.jxkg.domain.entity.ExamPaperScore;
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import com.ycl.jxkg.domain.entity.Question;
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import com.ycl.jxkg.domain.entity.QuestionAnswerRecord;
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import com.ycl.jxkg.domain.vo.DoQuestionVO;
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import com.ycl.jxkg.domain.vo.PaperFixQuestionVO;
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import com.ycl.jxkg.domain.vo.student.wrong.WrongPageVo;
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import com.ycl.jxkg.domain.vo.student.wrong.WrongRequestVo;
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import com.ycl.jxkg.domain.vo.student.wrong.WrongResponseVO;
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import com.ycl.jxkg.mapper.ExamPaperScoreMapper;
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import com.ycl.jxkg.mapper.QuestionAnswerRecordMapper;
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import com.ycl.jxkg.mapper.QuestionMapper;
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import com.ycl.jxkg.service.WrongService;
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import com.ycl.jxkg.utils.JsonUtil;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.checkerframework.checker.units.qual.A;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import java.util.stream.Collectors;
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@Service
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@RequiredArgsConstructor
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@Slf4j
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public class WrongServiceImpl implements WrongService {
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@Autowired
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private ExamPaperScoreMapper examPaperScoreMapper;
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@Autowired
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private QuestionMapper questionMapper;
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@Autowired
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private QuestionAnswerRecordMapper questionAnswerRecordMapper;
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/**
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* 条件查询错题
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* */
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@Override
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public PageInfo<WrongResponseVO> list(WrongRequestVo wrongRequestVo) {
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return PageHelper.startPage(wrongRequestVo.getPageIndex(), wrongRequestVo.getPageSize()).doSelectPageInfo(() -> {
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questionAnswerRecordMapper.selectWrongQuestion(wrongRequestVo);
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});
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}
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}
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