From 92e79d07c90c467d35d03b85aa80496b381500de Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Thu, 10 Sep 2020 14:52:36 +0800
Subject: [PATCH] 小时数据警报

---
 src/main/resources/mapper/AQIMapper.xml |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/AQIMapper.xml b/src/main/resources/mapper/AQIMapper.xml
index 38f06db..54d35f5 100644
--- a/src/main/resources/mapper/AQIMapper.xml
+++ b/src/main/resources/mapper/AQIMapper.xml
@@ -12,4 +12,15 @@
         #{code}
         )
     </insert>
+
+    <select id="getO3" resultType="java.util.Map">
+        select DATE_FORMAT(time, #{typeFormat}) time,
+        ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') 'O3'
+        from hangzhou_aqi
+        where city_code=#{cityCode}
+        and DATE_FORMAT(time, #{typeFormat}) in
+        <foreach collection="times" open="(" separator="," close=")" item="time">
+            #{time}
+        </foreach>
+    </select>
 </mapper>
\ No newline at end of file

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