From dc9091d686b412eab84d461d13d0611f79e65810 Mon Sep 17 00:00:00 2001
From: jinpengyong <jpy123456>
Date: Tue, 01 Dec 2020 16:18:09 +0800
Subject: [PATCH] PM2.5,PM10预测
---
src/main/resources/mapper/AQIMapper.xml | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/AQIMapper.xml b/src/main/resources/mapper/AQIMapper.xml
index 54d35f5..34beeb3 100644
--- a/src/main/resources/mapper/AQIMapper.xml
+++ b/src/main/resources/mapper/AQIMapper.xml
@@ -23,4 +23,26 @@
#{time}
</foreach>
</select>
+
+ <select id="getAqiFromHangzhou" resultType="java.lang.String">
+ select ifnull(aqi_json->'$.${sensorKey}',aqi_json->'$.${sensorKey1}') as '${sensorKey}'
+ from hangzhou_aqi
+ where city_code=#{cityCode}
+ and DATE_FORMAT(time, #{typeFormat})=#{time}
+ </select>
+
+ <select id="getAqiByHour" resultType="java.util.Map">
+ select DATE_FORMAT(time, '%Y-%m-%d %H:%i:%s') time,
+ value
+ from history_aqi_${timeUnits}
+ where city_code=#{cityCode}
+ and DATE_FORMAT(time, '%Y%H')=#{yearAndHour}
+ </select>
+
+ <select id="getAqiFromHistory" resultType="java.lang.String">
+ select value ->'$.${sensorKey}' as '${sensorKey}'
+ from history_aqi_${timeUnits}
+ where city_code=#{cityCode}
+ and DATE_FORMAT(time, #{typeFormat})=#{time}
+ </select>
</mapper>
\ No newline at end of file
--
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