37 lines
1.6 KiB
XML
37 lines
1.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.cdzy.operations.mapper.EbikeBikeInfoMapper">
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<resultMap id="EbikeDtoMap" type="com.cdzy.operations.model.dto.EbikeDto">
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<result column="bike_code" property="bikeCode"/>
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<result column="location" property="location" typeHandler="com.cdzy.operations.handler.PGpointTypeHandler"/>
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</resultMap>
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<select id="selectPolygonGeometry" resultType="com.cdzy.operations.model.entity.EbikeBikeInfo">
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SELECT *
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FROM ebike_bike_info
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WHERE ST_Within(location::geometry, #{polygon}::geometry)
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</select>
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<!-- 半径查询（带距离排序） -->
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<select id="selectRadiusGeometryWithOrder" resultMap="EbikeDtoMap">
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SELECT
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ebike_bike_info.bike_code,
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ebike_bike_info.location,
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ST_Distance(
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ST_SetSRID(ST_MakePoint(ST_X(location::geometry), ST_Y(location::geometry)), 4326)::geography,
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ST_SetSRID(ST_MakePoint(#{centerPoint.x}, #{centerPoint.y}), 4326)::geography
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) as distance
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FROM ebike_bike_info
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WHERE ST_DWithin(
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ST_SetSRID(ST_MakePoint(ST_X(location::geometry), ST_Y(location::geometry)), 4326)::geography,
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ST_SetSRID(ST_MakePoint(#{centerPoint.x}, #{centerPoint.y}), 4326)::geography,
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#{radius}
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)
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AND ebike_bike_info.status = 1
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ORDER BY distance ASC
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</select>
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</mapper>
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