prod_group_bg/common-cloud/tool-modules/collect-weather/src/main/resources/mapper/DimGbRegionMapper.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.huashe.common.weather.mapper.DimGbRegionMapper">
    <resultMap id="BaseResultMap" type="com.huashe.common.domain.model.GbRegion">
        <result column="adcode" property="adcode" jdbcType="VARCHAR"/>
        <result column="name" property="name" jdbcType="VARCHAR"/>
        <result column="area_type" property="areaType" jdbcType="INTEGER"/>
        <result column="parent_area" property="parentArea" jdbcType="VARCHAR"/>
        <result column="parent_area_name" property="parentAreaName" jdbcType="VARCHAR"/>
    </resultMap>

    <select id="fetchArea" resultType="java.lang.String">
        SELECT
            `adcode`
        FROM
            dim_gb_region
        WHERE
            (area_type = 1 and `name` like '%市') or area_type = 2 or area_type = 3
    </select>
</mapper>