电子屏

于紫祥_1901

2020-12-14 782e84d68779471c0640584678d4c4df3afa80a2

 src/main/resources/mapper/ForecastWeatherMapper.xml

@@ -2,16 +2,16 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.moral.mapper.ForecastWeatherMapper">
    <resultMap id="BaseResultMap" type="com.moral.entity.ForecastWeather">
        <id column="monitor_point_id" property="monitorPointId" jdbcType="INTEGER"/>
        <id column="city_code" property="cityCode" jdbcType="INTEGER"/>
    </resultMap>
    <select id="getForecastHour" resultType="java.util.Map">
        SELECT
        DATE_FORMAT(time, #{typeFormat}) time,
        (case when result is null then json->'$.temp' else result end) result
        json->'$.${sensor1}' '${sensor2}'
        from forecast_weather
        where time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND monitor_point_id=#{monitorPointId}
        AND city_code=#{cityCode}
    </select>

    <select id="getForecast" resultType="java.util.Map">
@@ -20,26 +20,37 @@
        from forecast_weather
        where time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND monitor_point_id=#{monitorPointId}
        AND city_code=#{cityCode}
        ORDER BY
        time
    </select>

    <update id="updateForecastWeather">
        update forecast_weather set json=#{json}
        where monitor_point_id=#{monitorPointId}
        where city_code=#{cityCode}
        and time=#{time}
    </update>


    <select id="getPrecip6Hour" resultType="java.util.Map">
    select
    round(sum(json->'$.precip'),2) 'precip6'
    FROM
    forecast_weather
    WHERE
    time >= #{start}
    AND time <![CDATA[<]]> #{end}
    AND monitor_point_id = #{monitorPointId}
        select
        round(sum(json->'$.precip'),2) 'precip6'
        FROM
        forecast_weather
        WHERE
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND city_code = #{cityCode}
    </select>

    <select id="getO38Hours" resultType="java.util.Map">
        select
        cast(AVG(json->'$.O3C') as UNSIGNED  integer) 'O3_8H'
        FROM
        forecast_weather
        WHERE
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND city_code = #{cityCode}
    </select>
</mapper>