<?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.mapper.ForecastWeatherMapper">
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<resultMap id="BaseResultMap" type="com.moral.entity.ForecastWeather">
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<id column="city_code" property="cityCode" jdbcType="INTEGER"/>
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</resultMap>
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<select id="getForecastHour" resultType="java.util.Map">
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SELECT
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DATE_FORMAT(time, #{typeFormat}) time,
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json->'$.O3C' 'O3'
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from forecast_weather
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where time >= #{start}
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AND time <![CDATA[<]]> #{end}
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AND city_code=#{cityCode}
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</select>
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<select id="getForecast" resultType="java.util.Map">
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SELECT DATE_FORMAT(time, #{typeFormat}) time,
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json
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from forecast_weather
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where time >= #{start}
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AND time <![CDATA[<]]> #{end}
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AND city_code=#{cityCode}
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ORDER BY
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time
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</select>
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<update id="updateForecastWeather">
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update forecast_weather set json=#{json}
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where city_code=#{cityCode}
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and time=#{time}
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</update>
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<select id="getPrecip6Hour" resultType="java.util.Map">
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select
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round(sum(json->'$.precip'),2) 'precip6'
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FROM
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forecast_weather
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WHERE
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time >= #{start}
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AND time <![CDATA[<]]> #{end}
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AND city_code = #{cityCode}
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</select>
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<select id="getO38Hours" resultType="java.util.Map">
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select
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cast(AVG(json->'$.O3C') as UNSIGNED integer) 'O3_8H'
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FROM
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forecast_weather
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WHERE
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time >= #{start}
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AND time <![CDATA[<]]> #{end}
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AND city_code = #{cityCode}
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</select>
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</mapper>
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