meilan-server/airport-attendance/src/main/resources/mapper/attendance/AttendanceAreaMapper.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.sundot.airport.attendance.mapper.AttendanceAreaMapper">

    <!-- 通用结果映射 -->
    <resultMap id="AttendanceAreaResult" type="AttendanceArea">
        <id column="id" property="id" jdbcType="INTEGER"/>
        <result column="area_name" property="areaName" jdbcType="VARCHAR"/>
        <result column="address" property="address" jdbcType="VARCHAR"/>
        <result column="longitude" property="longitude" jdbcType="DECIMAL"/>
        <result column="latitude" property="latitude" jdbcType="DECIMAL"/>
        <result column="radius" property="radius" jdbcType="INTEGER"/>
        <result column="status" property="status" jdbcType="TINYINT"/>
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
    </resultMap>

    <!-- 带距离计算的结果映射 -->
    <resultMap id="DistanceResultMap" type="AttendanceArea"
               extends="AttendanceAreaResult">
        <result column="distance" property="distance" jdbcType="DECIMAL"/>
    </resultMap>

    <sql id="selectAttendanceCheckRecordVo">
        select id, area_name, address, longitude, latitude, radius, status, create_time, update_time from attendance_area
    </sql>

    <select id="findValidAreasEfficiently" resultMap="DistanceResultMap">
        SELECT
            id, area_name, address,
            longitude, latitude, radius, status,
            create_time, update_time,
            ST_Distance_Sphere(
                    POINT(longitude, latitude),
                    POINT(#{lng}, #{lat})
            ) AS distance
        FROM attendance_area
        WHERE
            status = 1
          AND longitude IS NOT NULL
          AND latitude IS NOT NULL
          AND longitude BETWEEN -180 AND 180
          AND latitude BETWEEN -90 AND 90
          AND ST_Distance_Sphere(
                POINT(longitude, latitude),
                POINT(#{lng}, #{lat})
              ) BETWEEN 0 AND radius
    </select>

    <select id="areaList"  resultMap="DistanceResultMap">
        <include refid="selectAttendanceCheckRecordVo"/>
        WHERE
        status = 1
    </select>

</mapper>