29 lines
1.1 KiB
XML
29 lines
1.1 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.gis3c.spatial.dao.RegionDao">
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<resultMap id="regionResult" type="com.gis3c.spatial.entity.Region">
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<result property="reginCode" column="code" />
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<result property="regionName" column="name" />
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<result property="geometry" column="geom" javaType="Geometry"/>
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</resultMap>
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<select id="findRegionByCode" resultMap="regionResult">
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SELECT t.code, t.name, t.geom
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FROM ${reginTable} t
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where t.code = #{reginCode, javaType=java.lang.String};
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</select>
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<select id="findRgionCenterByCode" resultType="java.util.HashMap">
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SELECT t.code, st_astext(st_centroid(t.geom)) as center
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FROM ${reginTable} t
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where t.code = #{reginCode, javaType=java.lang.String};
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</select>
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<select id="findAroundRegions" resultMap="regionResult">
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select t1.code, t1.name
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from ${reginTable} t1,(
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select geom from ${reginTable} where code = #{reginCode, javaType=java.lang.String}
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) t2
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where ST_Disjoint(t2.geom,t1.geom) = false;
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</select>
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</mapper> |