有注释的测评系统业务代码

linzhijie

2021-03-11 93af1c6ffb9ae0e894689ad3a37b548e57d54cff

 src/main/java/com/ots/project/exam/mapper/ExamPaperQuestionCustomerAnswerMapper.java

@@ -1,24 +1,39 @@
package com.ots.project.exam.mapper;


import com.ots.project.exam.domain.ExamPaperQuestionCustomerAnswer;
import com.ots.project.exam.dto.ExamPaperAnswerUpdate;
import com.ots.project.exam.dto.KeyValue;
import com.ots.project.exam.viewmodel.QuestionPageStudentRequestVM;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.Date;
import java.util.List;

@Mapper
public interface ExamPaperQuestionCustomerAnswerMapper extends BaseMapper<ExamPaperQuestionCustomerAnswer> {
    int deleteByPrimaryKey(Integer id);

    int insert(ExamPaperQuestionCustomerAnswer record);

    int insertSelective(ExamPaperQuestionCustomerAnswer record);

    ExamPaperQuestionCustomerAnswer selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(ExamPaperQuestionCustomerAnswer record);

    int updateByPrimaryKey(ExamPaperQuestionCustomerAnswer record);

    List<ExamPaperQuestionCustomerAnswer> selectListByPaperAnswerId(Integer id);

    List<ExamPaperQuestionCustomerAnswer> studentPage(QuestionPageStudentRequestVM requestVM);

    int insertList(List<ExamPaperQuestionCustomerAnswer> list);

    Integer selectAllCount();

    List<KeyValue> selectCountByDate(@Param("startTime") Date startTime, @Param("endTime") Date endTime);

    int updateScore(List<ExamPaperAnswerUpdate> examPaperAnswerUpdates);
}