cooleshow/cooleshow-user/user-biz/src/main/resources/config/mybatis/TeacherMapper.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.yonge.cooleshow.biz.dal.dao.TeacherDao">
    <resultMap id="BaseResultMap" type="com.yonge.cooleshow.biz.dal.entity.Teacher">
        <result column="user_id_" property="userId" />
        <result column="education_background_" property="educationBackground" />
        <result column="graduate_school_" property="graduateSchool" />
        <result column="technical_titles_" property="technicalTitles" />
        <result column="work_unit_" property="workUnit" />
        <result column="subject_id_" property="subjectId" />
        <result column="default_subject_" property="defaultSubject" />
        <result column="introduction_" property="introduction" />
        <result column="subject_" property="subject" />
        <result column="grad_certificate_" property="gradCertificate" />
        <result column="degree_certificate_" property="degreeCertificate" />
        <result column="teacher_certificate_" property="teacherCertificate" />
        <result column="entry_flag_" property="entryFlag" />
        <result column="entry_auth_date_" property="entryAuthDate" />
        <result column="musician_flag_" property="musicianFlag" />
        <result column="musician_date_" property="musicianDate" />
        <result column="member_rank_setting_id_" property="memberRankSettingId"/>
        <result column="membership_start_time_" property="membershipStartTime"/>
        <result column="membership_end_time_" property="membershipEndTime"/>
        <result column="live_flag_" property="liveFlag" />
        <result column="live_date_" property="liveDate" />
        <result column="music_date_" property="musicDate" />
        <result column="video_date_" property="videoDate" />
        <result column="style_date_" property="styleDate" />
        <result column="degree_date_" property="degreeDate" />
        <result column="teacher_date_" property="teacherDate" />
        <result column="degree_flag_" property="degreeFlag" />
        <result column="teacher_flag_" property="teacherFlag" />
        <result column="browse_" property="browse" />
        <result column="memo_" property="memo" />
        <result column="lock_flag_" property="lockFlag" />
        <result column="is_settlement_" property="isSettlement" />
        <result column="is_test_user_" property="isTestUser" />
        <result column="tenant_id_" property="tenantId" />
        <result column="settlement_from_" property="settlementFrom" />
        <result column="create_time_" property="createTime" />
        <result column="update_time_" property="updateTime" />
    </resultMap>
    
    <resultMap id="HotTeacherVoMap" type="com.yonge.cooleshow.biz.dal.vo.HotTeacherVo">
        <result column="user_id_" property="userId" />
        <result column="avatar_" property="avatar" />
        <result column="graduate_school_" property="graduateSchool" />
        <result column="username_" property="username" />
        <result column="isLiving_" property="isLiving" />
    </resultMap>

    <!-- 表字段 -->
    <sql id="baseColumns">
         t.user_id_ as "userId"
        , t.education_background_ as "educationBackground"
        , t.graduate_school_ as "graduateSchool"
        , t.technical_titles_ as "technicalTitles"
        , t.work_unit_ as "workUnit"
        , t.subject_id_ as "subjectId"
         , t.default_subject_ as defaultSubject
        , t.introduction_ as "introduction"
        , t.subject_ as "subject"
        , t.grad_certificate_ as "gradCertificate"
        , t.degree_certificate_ as "degreeCertificate"
        , t.teacher_certificate_ as "teacherCertificate"
        , t.entry_flag_ as "entryFlag"
        , t.entry_auth_date_ as "entryAuthDate"
        , t.musician_flag_ as "musicianFlag"
        , t.musician_date_ as "musicianDate"
        , t.live_flag_ as "liveFlag"
        , t.music_date_ as "musicDate"
        , t.video_date_ as "videoDate"
        , t.style_date_ as "styleDate"
        , t.degree_date_ as "degreeDate"
        , t.teacher_date_ as "teacherDate"
        , t.degree_flag_ as "degreeFlag"
        , t.teacher_flag_ as "teacherFlag"
        , t.member_rank_setting_id_ as "memberRankSettingId"
        , t.membership_start_time_ as "membershipStartTime"
        , t.membership_end_time_ as "membershipEndTime"
        , t.browse_ as "browse"
        , t.memo_ as "memo"
        , t.tag_ as "tag"
        , t.is_settlement_ as "isSettlement"
        , t.is_test_user_ as "isTestUser"
        , t.create_time_ as "createTime"
        , t.update_time_ as "updateTime"
        , t.train_time_ as trainTime
        , t.evaluate_time_ as evaluateTime
        , t.tenant_id_ as tenantId
        , t.settlement_from_ as settlementFrom
        </sql>

    <!-- 分页查询 -->
    <select id="selectPage" resultType="com.yonge.cooleshow.biz.dal.vo.TeacherVo" >
        SELECT
            <include refid="baseColumns"/>,
            if(u.lock_flag_ = 0 and t.lock_flag_ = 0,0,1) as lockFlag,
            u.username_ as username,
            u.phone_ as phone,
            u.real_name_ as realName,
            (case when t.membership_end_time_ &gt;= now() then 1 else 0 end) isVip,
<!--            t.tag_ tag,-->
            u.del_flag_ as delFlag,
            (case when isnull(u.id_card_no_) then 0 else 1 end) as isReal,
            (case when isnull(b.user_id_) then 0 else 1 end) as isBank,
            (case when t.tenant_id_ = -1 then '平台老师' else ti.name_ end) as tenantName
        FROM teacher t
        left join sys_user u on t.user_id_ = u.id_
        left join (
            select distinct user_id_ from user_bank_card where del_flag_ = 0
        ) b on t.user_id_ = b.user_id_
        left join tenant_info ti on t.tenant_id_ = ti.id_
        <where>
            <if test="null != param.search and '' != param.search">
                AND (
                t.user_id_ LIKE CONCAT('%', #{param.search}, '%') or
                u.username_ LIKE CONCAT('%', #{param.search}, '%') or
                u.real_name_ LIKE CONCAT('%', #{param.search}, '%') or
                u.phone_ LIKE CONCAT('%', #{param.search}, '%')
                )
            </if>
            <if test="null != param.teacherType and '' != param.teacherType">
                and (
                    1=0
                    <if test='param.teacherType.contains("TOURIST")'>
                        or (t.entry_flag_ = 0 and t.musician_flag_ = 0)
                    </if>
                    <if test='param.teacherType.contains("ENTRY")'>
                        or t.entry_flag_ = 1
                    </if>
                    <if test='param.teacherType.contains("MUSICIAN")'>
                        or t.musician_flag_ = 1
                    </if>
                )
            </if>
            <if test="param.isVip != null">
            	<if test="param.isVip == 0">
            		and (t.membership_end_time_ is null or t.membership_end_time_ &lt; now())
            	</if>
            	<if test="param.isVip == 1">
            		and t.membership_end_time_ &gt;= now()
            	</if>
            </if>
            <if test="param.tag != null">
            	and find_in_set(#{param.tag},t.tag_)
            </if>
            <if test="null != param.lockFlag">
                and t.lock_flag_ = #{param.lockFlag}
            </if>
            <if test="null != param.delFlag">
                and u.del_flag_ = #{param.delFlag}
            </if>
            <if test="param.subjectId != null">
            	and find_in_set(#{param.subjectId},t.subject_id_)
            </if>
            <if test="param.isSettlement != null">
            	and t.is_settlement_ = #{param.isSettlement}
            </if>
            <if test="param.isTestUser != null">
            	and t.is_test_user_ = #{param.isTestUser}
            </if>
            <if test="null != param.vipEndTime">
                and t.membership_end_time_ &lt;= #{param.vipEndTime}
            </if>
            <if test="null != param.vipStartTime">
                and t.membership_end_time_ &gt;= #{param.vipStartTime}
            </if>
            <if test="param.trainFlag != null">
                AND t.train_time_ > 0
            </if>
            <if test="param.evaluateFlag != null">
                AND t.evaluate_time_ > 0
            </if>
            <if test="param.tenantId ! =null">
                AND t.tenantId_ = #{param.tenantId}
            </if>
            <if test="param.settlementFrom ! =null and param.settlementFrom.trim() != ''">
                AND t.settlement_from_ = #{param.settlementFrom}
            </if>
            <if test="param.tenantName != null and param.tenantName.trim() != ''">
                and te.name_ like concat('%',#{param.tenantName},'%')
            </if>
        </where>
        order by t.create_time_ desc
    </select>

	<resultMap id="BasicUserInfo" type="com.yonge.cooleshow.biz.dal.dto.BasicUserInfo">
		<result property="userId" column="user_id_"/>
		<result property="username" column="username_"/>
		<result property="realName" column="real_name_"/>
		<result property="avatar" column="avatar_"/>
	</resultMap>
	<select id="getBasicUserInfo" resultMap="BasicUserInfo">
		SELECT id_ user_id_,username_,real_name_,avatar_ FROM sys_user
		WHERE del_flag_ = 0 and id_ = #{userId} LIMIT 1
	</select>

	<select id="findBasicUserInfo" resultMap="BasicUserInfo">
		SELECT id_ user_id_,username_,real_name_,avatar_ FROM sys_user
		WHERE del_flag_ = 0 and id_ IN
		<foreach collection="studentIds" open="(" close=")" separator="," item="userId">
			#{userId}
		</foreach>
	</select>

    <select id="detail" resultType="com.yonge.cooleshow.biz.dal.vo.TeacherVo">
        SELECT
            <include refid="baseColumns"/>,
            if(u.lock_flag_ = 0 and t.lock_flag_ = 0,0,1) as lockFlag,
            u.avatar_ as avatar,
            u.username_ as username,
            u.gender_ as `gender`,
            u.birthdate_ as birthdate,
            u.phone_ as phone,
            (case when isnull(u.id_card_no_) then 0 else 1 end) as isReal,
            (!isnull(membership_end_time_) and membership_end_time_ > now()) as isVip,
            u.real_name_ as realName,
            u.id_card_no_ as idCardNo,
            (case when isnull(b.user_id_) then 0 else 1 end) as isBank,
            (
                SELECT GROUP_CONCAT(name_ ORDER by locate(id_,t.subject_id_)) FROM subject WHERE FIND_IN_SET(id_,t.subject_id_)
            ) as subjectName,
            u.user_type_ as userType
        FROM teacher t
        left join sys_user u on t.user_id_ = u.id_
        left join (
            select distinct user_id_ from user_bank_card where del_flag_ = 0 and user_id_ = #{userId}
        ) b on t.user_id_ = b.user_id_
        where u.del_flag_ = 0 and t.user_id_ = #{userId}
    </select>

    <select id="querySubject" resultMap="com.yonge.cooleshow.biz.dal.dao.SubjectDao.Subject">
        SELECT s.* FROM `subject` s
        LEFT JOIN teacher t ON FIND_IN_SET(s.id_,t.subject_id_)
        WHERE t.user_id_ = #{userId}
    </select>

    <update id="setSubject">
        update teacher set subject_id_ = #{subjectIds},update_time_ = now() where user_id_ = #{id}
    </update>

    <update id="addHomeBrowse">
        update teacher set browse_ = browse_ + 1 where user_id_ = #{userId}
    </update>

    <select id="querySubjectItem" resultType="com.yonge.cooleshow.biz.dal.entity.Subject">
        select t.* from subject t
        join (
            select a.subject_id_ from (
                <trim prefixOverrides="union all">
                    <if test="type == null or type =='MUSIC'">union all
                        (select music_subject_ as subject_id_ from music_sheet where user_id_ = #{userId} GROUP BY
                        music_subject_)
                    </if>
                    <if test="type == null or type =='VIDEO'">
                        union all
                        (select lesson_subject_ as subject_id_ from video_lesson_group where teacher_id_ = #{userId} GROUP BY lesson_subject_)
                    </if>
                    <if test="type == null or type =='PIANO_ROOM'">
                        union all
                        (select subject_id_ as subject_id_ from course_group where type_ = 'PIANO_ROOM_CLASS' and teacher_id_ = #{userId} GROUP BY subject_id_)
                    </if>
                    <if test="type == null or type =='PRACTICE'">
                        union all
                        (select subject_id_ as subject_id_ from course_group where type_ = 'PRACTICE' and teacher_id_ = #{userId} GROUP BY subject_id_)
                    </if>
                    <if test="type == null or type =='LIVE'">
                        union all
                        (select subject_id_ as subject_id_ from course_group where type_ = 'LIVE' and teacher_id_ = #{userId} GROUP BY subject_id_)
                    </if>
                </trim>
            ) a group by a.subject_id_
        ) a on t.id_ = a.subject_id_
        where t.parent_subject_id_ != 0
        and not exists(
            select 1 from teacher s where s.user_id_ = #{userId} and find_in_set(t.id_,s.subject_id_)
        )
    </select>

    <select id="queryMyFans" resultType="com.yonge.cooleshow.biz.dal.vo.MyFens">
        SELECT
            s.student_id_ AS userId,
            s.create_time_ AS starTime,
            u.avatar_ AS avatar,
            u.username_ AS userName,
            u.real_name_ AS realName,
            u.gender_ AS gender,
            u.phone_ AS phone,
            u.birthdate_ AS birthdate,
            (SELECT group_concat(name_) FROM `subject` WHERE find_in_set(id_,sr.subject_id_)) AS subjectName,
            if(sr.membership_start_time_ &lt;= now() and sr.membership_end_time_ &gt;= now(),1,0) AS isVip
        FROM student_star s
        LEFT JOIN sys_user u ON s.student_id_ = u.id_
        LEFT JOIN student sr ON s.student_id_ = sr.user_id_
        <where>
            u.del_flag_ = 0
            <if test="record.teacherId != null">
                AND s.teacher_id_ =#{record.teacherId}
            </if>
            <if test="record.nickname != null">
                AND u.username_ LIKE '%${record.nickname}%'
            </if>
            <if test="record.userId != null">
                AND u.id_ = #{record.userId}
            </if>
            <if test="record.phone != null">
                AND u.phone_ = #{record.phone}
            </if>
            <if test="record.startTime != null and record.endTime != null">
                AND ( #{record.startTime} &lt;= s.create_time_ AND s.create_time_ &lt;= #{record.endTime})
            </if>
        </where>
    </select>
    
    <select id="queryHotTeacherList" resultMap="HotTeacherVoMap">
		select t.user_id_,t.graduate_school_,u.username_,u.avatar_,ifnull(a.speaker_id_,0) isLiving_
		from teacher t 
		left join sys_user u on t.user_id_ = u.id_   
		left join teacher_total tt on tt.user_id_ = t.user_id_
		left join (SELECT lr.speaker_id_ from live_room lr WHERE live_state_ = 1 and type_ = 'temp' group by lr.speaker_id_) a on a.speaker_id_ = t.user_id_
		where t.entry_flag_ = 1 and t.is_test_user_ = 0 and find_in_set(#{subjectId},t.subject_id_)
		order by tt.fans_num_ desc limit 10
    </select>

    <!--老师学生人数统计-->
    <select id="selectTeacherStudentNumberStatInfo"
            resultType="com.yonge.cooleshow.biz.dal.wrapper.StatGroupWrapper">
        SELECT t1.teacher_id_ AS id, COUNT(DISTINCT t1.id_) AS total FROM user_binding_teacher t1
        <where>
            <if test="teacherIds != null">
                AND t1.teacher_id_ IN (<foreach collection="teacherIds" separator="," item="item">#{item}</foreach>)
            </if>
        </where>
        GROUP BY t1.teacher_id_
    </select>
    <!--老师学生人数统计-->

</mapper>