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="teacher_type_" property="teacherType"/>
        <result column="entry_status_" property="entryStatus"/>
        <result column="entry_auth_date_" property="entryAuthDate"/>
        <result column="introduction_" property="introduction"/>
        <result column="musician_auth_status_" property="musicianAuthStatus"/>
        <result column="musician_date_" property="musicianDate"/>
        <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="memo_" property="memo"/>
        <result column="create_time_" property="createTime"/>
        <result column="update_time_" property="updateTime"/>
    </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.teacher_type_ as "teacherType"
		, t.entry_status_ as "entryStatus"
        , t.entry_auth_date_ as "entryAuthDate"
        , t.introduction_ as "introduction"
        , t.musician_auth_status_ as "musicianAuthStatus"
        , t.musician_date_ as "musicianDate"
        , t.subject_ as "subject"
        , t.grad_certificate_ as "gradCertificate"
        , t.degree__certificate_ as "degreeCertificate"
        , t.teacher__certificate_ as "teacherCertificate"
        , t.memo_ as "memo"
        , t.create_time_ as "createTime"
        , t.update_time_ as "updateTime"
        </sql>

    <!-- 分页查询 -->
    <select id="selectPage" resultType="com.yonge.cooleshow.biz.dal.vo.TeacherVo">
        SELECT
            <include refid="baseColumns"/>,
            u.username_ as username,
            u.phone_ as phone,
            (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
        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_
        <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.phone_ LIKE CONCAT('%', #{param.search}, '%')
                )
            </if>
            <if test="null != param.teacherType and '' != param.teacherType">
                and find_in_set(#{teacherType},t.teacher_type_)
            </if>
        </where>
    </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 id_ = #{userId} LIMIT 1
	</select>
	<select id="findBasicUserInfo" resultMap="BasicUserInfo">
		SELECT id_ user_id_,username_,real_name_,avatar_ FROM sys_user
		WHERE 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"/>,
            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,
            u.real_name_ as realName,
            id_card_no_ as idCardNo,
            (
                SELECT u.username_ FROM sys_user u WHERE u.id_ = t.verify_user_id_
            ) as verifyUser,
            (case when isnull(b.user_id_) then 0 else 1 end) as isBank
        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_
        where t.user_id_ = #{userId}
    </select>
</mapper>