From 22a16696089200de6427377b5c87d7a705a17924 Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Wed, 02 Dec 2020 16:03:53 +0800
Subject: [PATCH] 源强计算工具类
---
src/main/resources/mapper/HangzhouAqiMapper.xml | 137 ++++++++++++++++++++++++++++++---------------
1 files changed, 92 insertions(+), 45 deletions(-)
diff --git a/src/main/resources/mapper/HangzhouAqiMapper.xml b/src/main/resources/mapper/HangzhouAqiMapper.xml
index 753ed7f..f8c7053 100644
--- a/src/main/resources/mapper/HangzhouAqiMapper.xml
+++ b/src/main/resources/mapper/HangzhouAqiMapper.xml
@@ -53,59 +53,106 @@
</select>
<select id="getAreaAvgDataByAreaCode" resultType="java.util.Map">
- SELECT
- DATE_FORMAT(time, #{typeFormat}) time,
- round(AVG(case when aqi_json->'$.${sensors}' is null then aqi_json->'$.${sensors1}' else aqi_json->'$.${sensors}' end),4) as '${sensors2}'
- FROM
- hangzhou_aqi ha
- WHERE
- ha.time >= #{start}
- AND ha.time <![CDATA[<]]> #{end}
- AND ha.city_code = #{areaCode}
- GROUP BY
- DATE_FORMAT(time, #{typeFormat})
- ORDER BY
- time
- </select>
+ SELECT
+ DATE_FORMAT(time, #{typeFormat}) time,
+ round(AVG(case when aqi_json->'$.${sensors}' is null then aqi_json->'$.${sensors1}' else aqi_json->'$.${sensors}' end),4) as '${sensors2}'
+ FROM
+ hangzhou_aqi ha
+ WHERE
+ ha.time >= #{start}
+ AND ha.time <![CDATA[<]]> #{end}
+ AND ha.city_code = #{areaCode}
+ GROUP BY
+ DATE_FORMAT(time, #{typeFormat})
+ ORDER BY
+ time
+ </select>
<select id="getAqiDataByAreaCode" resultType="java.util.Map">
- SELECT
- DATE_FORMAT(time, #{typeFormat}) time,
- ifnull(aqi_json->'$.${sensors}',"") as '${sensors2}'
- FROM
- hangzhou_aqi ha
- WHERE
- ha.time >= #{start}
- AND ha.time <![CDATA[<]]> #{end}
- AND ha.city_code = #{areaCode}
- ORDER BY
- time
+ SELECT
+ DATE_FORMAT(time, #{typeFormat}) time,
+ ifnull(aqi_json->'$.${sensor1}',aqi_json->'$.${sensor2}') as '${sensor2}'
+ FROM
+ hangzhou_aqi
+ WHERE
+ 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->'$.${sensor2}' as '${sensor2}'
+ FROM
+ history_aqi_${timeUnits}
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ AND city_code = #{cityCode}
+ ORDER BY
+ time
</select>
<select id="getAqi" resultType="java.util.Map">
- select
- DATE_FORMAT(time, #{typeFormat}) time,
- aqi_json json
- FROM
- hangzhou_aqi
- WHERE
- time >= #{start}
- AND time <![CDATA[<]]> #{end}
- AND city_code = #{areaCode}
- ORDER BY
- time
+ select
+ DATE_FORMAT(time, #{typeFormat}) time,
+ aqi_json json
+ FROM
+ hangzhou_aqi
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ AND city_code = #{cityCode}
+ ORDER BY
+ time
+ </select>
+
+ <select id="getHistoryAqi" resultType="java.util.Map">
+ select
+ DATE_FORMAT(time, #{typeFormat}) time,
+ value json
+ FROM
+ history_aqi_${timeUnits}
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ AND city_code = #{cityCode}
+ ORDER BY
+ time
</select>
<select id="getAvgO3EightHours" resultType="java.util.Map">
- select
- AVG(aqi_json->'$.O3') 'O3������8������',
- AVG(aqi_json->'$.O3C') 'O3������8������'
- FROM
- hangzhou_aqi
- WHERE
- time >= #{start}
- AND time <![CDATA[<]]> #{end}
- AND city_code = #{areaCode}
+ select
+ cast(AVG(case when aqi_json->'$.O3C' is null then aqi_json->'$.O3' else aqi_json->'$.O3C' end) as UNSIGNED integer) 'O3_8H'
+ FROM
+ hangzhou_aqi
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ 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'
+ FROM
+ hangzhou_aqi
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ AND city_code = #{cityCode}
+ </select>
</mapper>
--
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