package com.ots.project.exam.service;
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import com.github.pagehelper.PageInfo;
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import com.ots.project.exam.domain.ExamPaperAnswer;
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import com.ots.project.exam.domain.ExamUser;
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import com.ots.project.exam.dto.ExamPaperAnswerInfo;
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import com.ots.project.exam.viewmodel.ExamPaperAnswerPageVM;
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import com.ots.project.exam.viewmodel.ExamPaperSubmitVM;
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import java.util.List;
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public interface ExamPaperAnswerService extends BaseService<ExamPaperAnswer> {
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/**
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* 学生考试记录分页
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*
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* @param requestVM 过滤条件
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* @return PageInfo<ExamPaperAnswer>
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*/
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PageInfo<ExamPaperAnswer> studentPage(ExamPaperAnswerPageVM requestVM);
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/**
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* 计算试卷提交结果(不入库)
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*
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* @param examPaperSubmitVM
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* @param user
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* @return
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*/
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ExamPaperAnswerInfo calculateExamPaperAnswer(ExamPaperSubmitVM examPaperSubmitVM, ExamUser user);
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/**
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* 试卷批改
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*
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* @param examPaperSubmitVM examPaperSubmitVM
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* @return String
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*/
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String judge(ExamPaperSubmitVM examPaperSubmitVM);
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/**
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* 试卷答题信息转成ViewModel 传给前台
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*
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* @param id 试卷id
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* @return ExamPaperSubmitVM
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*/
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ExamPaperSubmitVM examPaperAnswerToVM(Integer id);
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Integer selectAllCount();
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List<Integer> selectMothCount();
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}
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