cjl
2023-11-10 48df298de06103d15ee575549d4b0c5ae7fd0190
screen-api/src/main/resources/mapper/CityAqiMapper.xml
@@ -8,5 +8,15 @@
        <result column="time" property="time"/>
        <result column="value" property="value"/>
    </resultMap>
    <select id="listCity" resultMap="BaseResultMap">
        SELECT
            time,value ->> '$.AQI' as value
        FROM
            `city_aqi`
        WHERE
            time >= DATE_SUB( date_format(NOW(),'%Y-%m-%d %H'), INTERVAL 1 DAY )
          AND city_code = #{cityCode}
        ORDER BY
            time
    </select>
</mapper>