cooleshow/cooleshow-user/user-biz/src/main/resources/config/mybatis/SysUserMapper.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.mapper.SysUserMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.yonge.cooleshow.biz.dal.entity.SysUser">
        <id column="id_" property="id" />
        <result column="username_" property="username" />
        <result column="password_" property="password" />
        <result column="salt_" property="salt" />
        <result column="phone_" property="phone" />
        <result column="avatar_" property="avatar" />
        <result column="create_time_" property="createTime" />
        <result column="update_time_" property="updateTime" />
        <result column="lock_flag_" property="lockFlag" />
        <result column="wx_openid_" property="wxOpenid" />
        <result column="qq_openid_" property="qqOpenid" />
        <result column="user_type_" property="userType" />
        <result column="gender_" property="gender" />
        <result column="nation_" property="nation" />
        <result column="birthdate_" property="birthdate" />
        <result column="email_" property="email" />
        <result column="im_token_" property="imToken" />
        <result column="real_name_" property="realName" />
        <result column="id_card_no_" property="idCardNo" />
        <result column="certificate_type_" property="certificateType" />
        <result column="is_super_admin_" property="superAdmin" />
        <result column="wechat_id_" property="wechatId" />
        <result column="del_flag_" property="delFlag" />
        <result column="last_username_time_" property="lastUsernameTime" />
    </resultMap>

    <!-- 通用查询结果列 -->
    <sql id="Base_Column_List">
        id_, username_, password_, salt_, phone_, avatar_, create_time_, update_time_, lock_flag_, wx_openid_, qq_openid_, user_type_, gender_, nation_, birthdate_, email_, im_token_, real_name_, id_card_no_, certificate_type_, is_super_admin_, wechat_id_, del_flag_, last_username_time_
    </sql>

    <select id="queryCouponIssueUser" resultType="com.yonge.cooleshow.biz.dal.vo.CouponIssueUserVo">

        select
            su.id_ as userId,
            su.username_ as username,
            su.real_name_ as realName,
            #{client} as clientType,
            su.phone_ as phone
        from
        <choose>
            <when test="client.code == 'TEACHER'">
                teacher t
            </when>
            <when test="client.code == 'STUDENT'">
                student t
            </when>
        </choose>
        left join sys_user su on su.id_ = t.user_id_
        <where>
            <if test="keyword != null and keyword != ''">
                and (
                su.real_name_ like concat('%',#{keyword},'%')
                or su.username_ like concat('%',#{keyword},'%')
                or su.phone_ like concat('%',#{keyword},'%')
                or su.id_ like concat('%',#{keyword},'%')
                )
            </if>
        </where>

    </select>
</mapper>