<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.gkhy.exam.system.mapper.ExPaperStudentMapper">
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<resultMap type="com.gkhy.exam.system.domain.ExPaperStudent" id="ExPaperStudentResult">
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<result property="id" column="id" />
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<result property="paperId" column="paper_id" />
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<result property="studentId" column="student_id" />
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<result property="score" column="score" />
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<result property="passed" column="passed" />
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<result property="useTime" column="use_time" />
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<result property="completed" column="completed" />
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<result property="version" column="version" />
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<result property="createBy" column="create_by" />
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<result property="createTime" column="create_time" />
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<result property="updateBy" column="update_by" />
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<result property="updateTime" column="update_time" />
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<result property="remark" column="remark" />
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<result property="studentName" column="student_name" />
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<result property="studentPhone" column="student_phone" />
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<result property="paperName" column="paper_name" />
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<collection property="singleQuestions" ofType="com.gkhy.exam.system.domain.ExQuestion" select="getQuestionByPaperId" column="{paperId=paper_id,studentId=student_id,completed=completed,questionType=1}"/>
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<collection property="multiQuestions" ofType="com.gkhy.exam.system.domain.ExQuestion" select="getQuestionByPaperId" column="{paperId=paper_id,studentId=student_id,completed=completed,questionType=2}"/>
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<collection property="judgeQuestions" ofType="com.gkhy.exam.system.domain.ExQuestion" select="getQuestionByPaperId" column="{paperId=paper_id,studentId=student_id,completed=completed,questionType=3}"/>
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</resultMap>
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<resultMap type="com.gkhy.exam.system.domain.ExQuestion" id="ExQuestionResult">
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<result property="id" column="id" />
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<association property="studentAnswer" javaType="com.gkhy.exam.system.domain.ExStudentAnswer" resultMap="studentAnswerResult" />
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</resultMap>
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<resultMap id="studentAnswerResult" type="com.gkhy.exam.system.domain.ExStudentAnswer">
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<result property="id" column="answer_id" />
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<result property="paperId" column="answer_paper_id" />
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<result property="studentId" column="answer_student_id" />
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<result property="questionId" column="answer_question_id" />
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<result property="answer" column="answer_answer" />
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<result property="passed" column="answer_passed" />
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</resultMap>
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<insert id="batchInsert">
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insert into ex_paper_student(paper_id,student_id) values
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<foreach collection="list" item="item" index="index" separator=",">
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(#{item.paperId},#{item.studentId})
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</foreach>
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</insert>
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<select id="countByPaperId" resultType="java.lang.Integer">
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select count(1) from ex_paper_student where paper_id=#{paperId}
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</select>
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<select id="selectCountByPaperStudentId" resultType="java.lang.Integer">
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select count(1) from ex_paper_student where paper_id=#{paperId} and student_id=#{studentId}
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</select>
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<select id="selectPaperStudentList" resultType="com.gkhy.exam.system.domain.ExPaperStudent">
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select a.*,b.id as student_id,b.phone as student_phone,b.name as student_name,c.name as paperName from ex_paper_student a
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left join ex_student b on a.student_id=b.id
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left join ex_exam_paper c on c.id=a.paper_id
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<where>
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<if test="paperId!=null'">
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and a.paper_id=#{paperId}
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</if>
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<if test="studentName!=null and studentName!=''">
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and b.name like concat('%',#{studentName},'%')
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</if>
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<if test="phone!=null and phone!=''">
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and b.phone like concat('%',#{phone},'%')
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</if>
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<if test="studentId!=null">
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and a.student_id = #{studentId}
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</if>
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</where>
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order by a.id desc
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</select>
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<select id="selectPaperStudentById" resultMap="ExPaperStudentResult">
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select a.*,b.id as student_id,b.phone as student_phone,b.name as student_name,c.name as paperName from ex_paper_student a
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left join ex_student b on a.student_id=b.id
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left join ex_exam_paper c on c.id=a.paper_id
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where a.id=#{paperStudentId}
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</select>
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<select id="selectByPaperStudentId" resultType="com.gkhy.exam.system.domain.ExPaperStudent">
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select a.*,b.id as student_id,b.phone as student_phone,b.name as student_name from ex_paper_student a
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left join ex_student b on a.student_id=b.id
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left join ex_exam_paper c on c.id=a.paper_id
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where a.paper_id=#{paperId} and a.student_id=#{studentId}
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</select>
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<select id="getQuestionByPaperId" resultType="com.gkhy.exam.system.domain.ExQuestion">
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select a.id,a.question_type,a.bank_id,a.company_id,a.status,
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<if test="completed!=null and completed=1">
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a.answer,
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</if>
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a.title,a.privatize,a.content,
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c.id as answer_id,c.paper_id as answer_paper_id,c.student_id as answer_student_id,c.question_id as answer_question_id,c.answer as answer_answer,
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<if test="completed!=null and completed=1">
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c.passed as answer_passed
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</if>
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from ex_question a
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inner join ex_paper_question b on a.id=b.question_id
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left join ex_student_answer c on c.question_id=a.id and c.student_id=#{studentId} and c.paper_id=#{paperId}
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where b.paper_id=#{paperId} and a.question_type=#{questionType}
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</select>
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</mapper>
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