<?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.moral.api.mapper.HistoryFiveMinutelyMapper">
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<!--获取5分钟风场数据-->
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<select id="getAreaWindData" resultType="com.moral.api.pojo.dto.Wind.WindData">
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SELECT
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d.longitude AS longitude,
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d.latitude AS latitude,
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CASE WHEN
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h.value->'$.a01007' = 0 THEN 0.1 ELSE h.value->'$.a01007' END AS windSpeed,
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h.value->'$.a01008' AS windDir
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FROM history_five_minutely_${timeUnits} h ,
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`device` AS d
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WHERE d.mac = h.mac
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AND d.mac IN
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(SELECT mac FROM device WHERE monitor_point_id IN
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<foreach item="monitorPointId" collection="monitorPointIds" index="index" open="(" separator="," close=")">
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#{monitorPointId}
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</foreach>
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)
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AND h.time = (SELECT max(time) FROM history_five_minutely_${timeUnits})
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</select>
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</mapper>
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