sanya-data-management-back/onemap-modules/onemap-apply/src/main/resources/mapper/postgresql/gdbh/GdbhRwJgMapper.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.onemap.apply.mapper.gdbh.GdbhRwJgMapper">

    <insert id="insertGdbhRwJgGeom">
        insert into t_gdbh_rw_jg (id, rwbsm, mx_bsm, yz_bsm, groupvalue, sumvalue, geomvalue)
        values (#{id}, #{rwbsm}, #{mx_bsm}, #{yz_bsm}, #{groupvalue}, #{sumvalue},
                public.st_transform(public.st_geomfromewkt(#{geomvalue}), 4326))
    </insert>

    <select id="selectGdbhRwJgMap" resultType="map">
        SELECT round(coalesce(sum(t1.sumvalue),0),2) sumvalue, count(*) sumcount from  (
        select groupvalue, sum(sumvalue::numeric)::numeric sumvalue FROM t_gdbh_rw_jg
        WHERE rwbsm = #{rwbsm} and yz_bsm = #{yzbsm} and mx_bsm = #{mxbsm}
        group by groupvalue
        )t1
    </select>

    <select id="selectGdbhRwJgMapById" resultType="map">
        SELECT round(coalesce(sum(t1.sumvalue),0),2) sumvalue, count(*) sumcount ,
               public.st_asewkt(public.st_union(geomvalue)) geom from  (
           select groupvalue, sum(sumvalue::numeric)::numeric sumvalue,
                   public.st_union(geomvalue) geomvalue FROM t_gdbh_rw_jg
           WHERE rwbsm = #{rwbsm} and yz_bsm = #{yzbsm} and mx_bsm = #{mxbsm} and groupvalue = #{id}
           group by groupvalue
       )t1
    </select>

    <select id="selectGdbhRwJgGroup" resultType="map">
        select groupvalue, round(sum(sumvalue::numeric)::numeric,2) sumvalue,
         public.st_asewkt(public.st_union(geomvalue)) geom FROM t_gdbh_rw_jg
        WHERE rwbsm = #{rwbsm} and yz_bsm = #{yzbsm} and mx_bsm = #{mxbsm}
        group by groupvalue
    </select>


</mapper>