<?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.ycl.jxkg.mapper.QuestionMapper">
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<resultMap id="BaseResultMap" type="com.ycl.jxkg.domain.entity.Question">
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<id column="id" jdbcType="INTEGER" property="id"/>
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<result column="question_type" jdbcType="INTEGER" property="questionType"/>
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<result column="subject_id" jdbcType="INTEGER" property="subjectId"/>
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<result column="difficult" jdbcType="INTEGER" property="difficult"/>
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<result column="correct" jdbcType="VARCHAR" property="correct"/>
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<result column="content" jdbcType="VARCHAR" property="content"/>
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<result column="create_user" jdbcType="INTEGER" property="createUser"/>
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<result column="status" jdbcType="INTEGER" property="status"/>
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<result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
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<result column="deleted" jdbcType="BIT" property="deleted"/>
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</resultMap>
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<sql id="Base_Column_List">
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id
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, question_type, subject_id, difficult, correct, content, create_user, status, create_time, deleted
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</sql>
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<select id="page" resultType="com.ycl.jxkg.domain.vo.admin.question.QuestionResponseVO"
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parameterType="com.ycl.jxkg.domain.vo.admin.question.QuestionPageRequestVO">
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SELECT
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tq.*,
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CASE WHEN tq.question_type = 1 THEN '单选题'
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WHEN tq.question_type = 2 THEN '多选题'
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WHEN tq.question_type = 3 THEN '判断题'
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WHEN tq.question_type = 4 THEN '填空题'
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WHEN tq.question_type = 5 THEN '简答题'
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WHEN tq.question_type = 6 THEN '语音题'
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WHEN tq.question_type = 7 THEN '计算题'
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WHEN tq.question_type = 8 THEN '分析题'
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END AS questionTypeName,
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ts.name AS subjectName,
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tu.real_name AS createUserName
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FROM t_question tq
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LEFT JOIN t_subject ts ON tq.subject_id = ts.id
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LEFT JOIN t_user tu ON tq.create_user = tu.id
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<where>
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and tq.deleted = 0
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<if test="id != null">
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and tq.id = #{id}
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</if>
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<if test="status != null">
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and tq.status = #{status}
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</if>
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<if test="subjectId != null and subjectId.size() > 0">
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and tq.subject_id in
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<foreach collection="subjectId" item="item" separator="," open="(" close=")">#{item}</foreach>
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</if>
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<if test="questionType != null and questionType.size() > 0">
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and tq.question_type in
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<foreach collection="questionType" item="item" separator="," open="(" close=")">#{item}</foreach>
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</if>
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<if test="content != null and content != ''">
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and instr(tq.content, #{content})
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</if>
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</where>
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</select>
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<select id="selectByIds" resultMap="BaseResultMap">
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SELECT
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<include refid="Base_Column_List"/>
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FROM t_question where id in
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<foreach item="id" collection="ids" open="(" separator=","
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close=")">
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#{id}
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</foreach>
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</select>
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<select id="selectAllCount" resultType="java.lang.Integer">
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SELECT count(*)
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from t_question
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where deleted = 0
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</select>
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<select id="selectCountByDate" resultType="com.ycl.jxkg.domain.other.KeyValue">
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SELECT create_time as name, COUNT(create_time) as value
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from
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(
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SELECT DATE_FORMAT(create_time, '%Y-%m-%d') as create_time from t_question
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WHERE deleted=0 and create_time between #{startTime} and #{endTime}
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) a
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GROUP BY create_time
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</select>
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<select id="getAnswerInfo" resultType="com.ycl.jxkg.domain.entity.Question">
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SELECT id, question_type, correct FROM t_question WHERE id in
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<foreach collection="questionIds" open="(" item="id" close=")" separator=",">#{id}</foreach>
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</select>
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<select id="selectByDifAndSub" resultType="java.lang.Integer">
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SELECT COUNT(*) FROM t_question
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<where>
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deleted = 0 and status = 1
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<if test="subjectId!=null">and subject_id = #{subjectId}</if>
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<if test="difficult!=null">AND difficult = #{difficult}</if>
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<if test="questionType!=null">AND question_type = #{questionType}</if>
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</where>
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</select>
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<select id="getRandomQuestion" resultMap="BaseResultMap">
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SELECT
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*
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FROM
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t_question tq
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<where>
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tq.deleted = 0 and tq.status = 1
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<if test="subjectId!=null">and tq.subject_id = #{subjectId}</if>
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<if test="difficult!=null">AND tq.difficult = #{difficult}</if>
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<if test="questionType!=null">AND tq.question_type = #{questionType}</if>
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</where>
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ORDER BY
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RAND()
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LIMIT #{num}
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</select>
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<resultMap id="exportDataMap" type="com.ycl.jxkg.domain.vo.admin.exam.QuestionExportData">
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<result column="question_type" property="questionType"/>
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<result column="title" property="title"/>
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<result column="analyze" property="analyze"/>
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<result column="content" property="content"/>
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<result column="correct" property="answer"/>
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<collection property="subjectList" column="id" ofType="string" select="selectSubjects"/>
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</resultMap>
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<select id="export" resultType="com.ycl.jxkg.domain.vo.admin.exam.ExamPaperImportVO">
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SELECT
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q.*,
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s.NAME AS SUBJECT
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FROM t_question q
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LEFT JOIN t_subject s ON subject_id = s.id
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ORDER BY q.id
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</select>
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</mapper>
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