zhxg_java/srs-comprehensive/src/main/resources/mapper/comprehensive/SyncDataMapper.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.srs.comprehensive.mapper.SyncDataMapper">
    <select id="getEmployEEInfoList" resultType="java.util.Map">
        SELECT  TBA.GH as zgh,TBA.XM as xm,CASE
                                               WHEN XBDM = 1 THEN '男'
                                               WHEN XBDM = 2 THEN '女'
                                               ELSE '未知'  -- 可选：添加默认值，避免NULL
            END as xb,TBD.BMMC as ksmc,TBD.BMMC as yxmc,TBD.BMBH as ksh,TBA.ZGDQZTDM as zgzt from  from_gxsdxyxxzx_teacher TBA LEFT JOIN from_gxsdxyxxzx_xzbm TBD ON TBA.SZBMBH=TBD.BMBH
            WHERE TBA.ZGLBDM   LIKE '1%'
    </select>
</mapper>