From f718fb9c06fa75b65870a3f5ef2fea10054009aa Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Wed, 12 Aug 2020 09:31:26 +0800
Subject: [PATCH] 风场图
---
src/main/resources/mapper/HangzhouAqiMapper.xml | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/HangzhouAqiMapper.xml b/src/main/resources/mapper/HangzhouAqiMapper.xml
index 26e4898..5e1a166 100644
--- a/src/main/resources/mapper/HangzhouAqiMapper.xml
+++ b/src/main/resources/mapper/HangzhouAqiMapper.xml
@@ -67,4 +67,44 @@
ORDER BY
time
</select>
+
+ <select id="getAqiDataByAreaCode" resultType="java.util.Map">
+ SELECT
+ DATE_FORMAT(time, #{typeFormat}) time,
+ ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3'
+ FROM
+ hangzhou_aqi ha
+ WHERE
+ ha.time >= #{start}
+ AND ha.time <![CDATA[<]]> #{end}
+ AND ha.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 = #{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'
+ FROM
+ hangzhou_aqi
+ WHERE
+ time >= #{start}
+ AND time <![CDATA[<]]> #{end}
+ AND city_code = #{cityCode}
+ </select>
+
</mapper>
--
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