mec/mec-biz/src/main/resources/config/mybatis/LessonExaminationMapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ym.mec.biz.dal.dao.LessonExaminationDao">
    <resultMap id="BaseResultMap" type="com.ym.mec.biz.dal.entity.LessonExamination">
        <id column="id_" property="id"/>
        <result column="teacher_id_" property="teacherId"/>
        <result column="class_group_id_" property="classGroupId"/>
        <result column="course_schedule_id_" property="courseScheduleId"/>
        <result column="heard_level_" property="heardLevel"/>
        <result column="batch_no_" property="batchNo"/>
        <result column="title_" property="title"/>
        <result column="attachments_" property="attachments"/>
        <result column="content_" property="content"/>
        <result column="expire_date_" jdbcType="TIMESTAMP" property="expireDate"/>
        <result column="completed_num_" property="completedNum"/>
        <result column="expect_num_" property="expectNum"/>
        <result column="music_score_id_" property="musicScoreId"/>
        <result column="create_time_" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time_" jdbcType="TIMESTAMP" property="updateTime"/>
        <result column="tenant_id_" property="tenantId"/>
    </resultMap>

    <sql id="Base_Column_List">
        id_
        , teacher_id_, batch_no_, title_, attachments_, content_, expire_date_, completed_num_, expect_num_, music_score_id_, create_time_, update_time_, tenant_id_
    </sql>

    <insert id="insertBatch" keyColumn="id_" keyProperty="id" useGeneratedKeys="true"
            parameterType="com.ym.mec.biz.dal.dto.LessonExaminationSaveDto">
        insert into lesson_examination(teacher_id_, batch_no_, title_, attachments_, content_, expire_date_,
        completed_num_, expect_num_, music_score_id_,tenant_id_)
        values
        <foreach collection="entities" item="entity" separator=",">
            (#{entity.teacherId}, #{entity.batchNo}, #{entity.title}, #{entity.attachments}, #{entity.content},
            #{entity.expireDate}, #{entity.completedNum}, #{entity.expectNum}, #{entity.musicScoreId},#{entity.tenantId})
        </foreach>
    </insert>
    <select id="queryPage" resultType="com.ym.mec.biz.dal.dto.LessonExaminationResultDto">
        select le.*,cg.name_ classGroupName
        from lesson_examination le
        left join class_group cg ON cg.id_ = le.class_group_id_
        <include refid="queryPageSql"/>
        GROUP BY le.id_ ORDER BY le.id_ DESC
        <include refid="global.limit"/>
    </select>
    <select id="findCount" resultType="java.lang.Integer">
        select COUNT(DISTINCT le.id_)
        from lesson_examination le
        left join class_group cg ON cg.id_ = le.class_group_id_
        <include refid="queryPageSql"/>
    </select>
    <sql id="queryPageSql">
        <where>
            <if test="musicGroupId != null and musicGroupId != ''">
                AND le.music_group_id_ = #{musicGroupId}
            </if>
            <if test="organId != null and organId != ''">
                AND FIND_IN_SET(le.organ_id_,#{organId})
            </if>
            <if test="teacherId != null">
                AND le.teacher_id_ = #{teacherId}
            </if>
            <if test="startTime != null and startTime != ''">
                AND DATE_FORMAT( le.create_time_, '%Y-%m-%d' ) BETWEEN #{startTime} AND #{endTime}
            </if>
            <if test="classGroupType != null and classGroupType != ''">
                AND cg.type_ = #{classGroupType}
            </if>
            <if test="expireFlag != null and expireFlag == true">
                AND le.expire_date_ &lt; DATE_FORMAT( NOW(), '%Y-%m-%d' )
            </if>
            <if test="expireFlag != null and expireFlag == false">
                AND le.expire_date_ >= DATE_FORMAT( NOW(), '%Y-%m-%d' )
            </if>
        </where>
    </sql>

    <sql id="queryPageByStudentSql">
        <where>
            <if test="lessonExaminationId != null">
                AND sle.lesson_examination_id_ = #{lessonExaminationId}
            </if>
            <if test="studentId != null">
                AND sle.user_id_ = #{studentId}
            </if>
            <if test="startTime != null and startTime != ''">
                AND DATE_FORMAT( le.create_time_, '%Y-%m-%d' ) BETWEEN #{startTime} AND #{endTime}
            </if>
            <if test="expireFlag != null and expireFlag == true">
                AND le.expire_date_ &lt; DATE_FORMAT( NOW(), '%Y-%m-%d' )
            </if>
            <if test="expireFlag != null and expireFlag == false">
                AND le.expire_date_ >= DATE_FORMAT( NOW(), '%Y-%m-%d' )
            </if>
            <if test="standardFlag != null">
                AND sle.standard_flag_ = #{standardFlag}
            </if>
        </where>
    </sql>

    <select id="queryPageByStudent" resultType="com.ym.mec.biz.dal.dto.LessonExaminationResultDto1">
        select le.expire_date_ expireDate,cg.name_ classGroupName,mg.name_ musicGroupName,
               sle.training_score_ trainingScore,sle.lesson_examination_id_ LessonExaminationId,sle.user_id_ userId
        from student_lesson_examination sle
        left join lesson_examination le ON sle.lesson_examination_id_ = le.id_
        left join class_group cg ON cg.id_ = le.class_group_id_
        left join music_group mg ON mg.id_ = cg.music_group_id_
        <include refid="queryPageByStudentSql"/>
        ORDER BY sle.id_ DESC
    </select>
    <select id="findCountByStudent" resultType="java.lang.Integer">
        select COUNT(sle.id_)
        from student_lesson_examination sle
        left join lesson_examination le ON sle.lesson_examination_id_ = le.id_
        <include refid="queryPageByStudentSql"/>
    </select>
    <select id="getOneByStudent" resultType="com.ym.mec.biz.dal.dto.LessonExaminationResultDto1">
        select le.expire_date_ expireDate,cg.name_ classGroupName,mg.name_ musicGroupName,
               sle.training_score_ trainingScore,sle.lesson_examination_id_ LessonExaminationId,sle.user_id_ userId
        from student_lesson_examination sle
                 left join lesson_examination le ON sle.lesson_examination_id_ = le.id_
                 left join class_group cg ON cg.id_ = le.class_group_id_
                 left join music_group mg ON mg.id_ = cg.music_group_id_
        WHERE sle.lesson_examination_id_ = #{lessonExaminationId} AND sle.user_id_ = #{userId} LIMIT 1
    </select>

</mapper>