获取城市天气，aqi更新

jinpengyong

2020-09-15 d6cb70708e6bb9e18cbc2fbc0034f3dd998fcd38

 src/main/resources/mapper/HangzhouAqiMapper.xml

@@ -73,11 +73,25 @@
        DATE_FORMAT(time, #{typeFormat}) time,
        ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3'
        FROM
        hangzhou_aqi ha
        hangzhou_aqi
        WHERE
        ha.time >= #{start}
        AND ha.time <![CDATA[<]]> #{end}
        AND ha.city_code = #{cityCode}
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND city_code = #{cityCode}
        ORDER BY
        time
  </select>

    <select id="getHistoryO3" resultType="java.util.Map">
        SELECT
        DATE_FORMAT(time, #{typeFormat}) time,
        value->'$.O3' as 'O3'
        FROM
        history_aqi_${timeUnits}
        WHERE
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND city_code = #{cityCode}
        ORDER BY
        time
  </select>
@@ -96,9 +110,23 @@
        time
    </select>

    <select id="getHistoryAqi" resultType="java.util.Map">
        select
        DATE_FORMAT(time, #{typeFormat}) time,
        value json
        FROM
        history_aqi_${timeUnits}
        WHERE
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        AND city_code = #{cityCode}
        ORDER BY
        time
    </select>

    <select id="getAvgO3EightHours" resultType="java.util.Map">
        select
        AVG(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end)  as 'O3C_8H'
        cast(AVG(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end) as UNSIGNED  integer) 'O3_8H'
        FROM
        hangzhou_aqi
        WHERE
@@ -107,6 +135,16 @@
        AND city_code = #{cityCode}
    </select>

    <select id="getHistoryO3EightHours" resultType="java.util.Map">
        select
        value->'$.O3_8h' 'O3_8H'
        FROM
        history_aqi_${timeUnits}
        WHERE
        time = #{time}
        and city_code=#{cityCode}
    </select>

    <select id="getSumO3" resultType="java.util.Map">
        select
        SUM(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end) 'O3Sum'