From 782e84d68779471c0640584678d4c4df3afa80a2 Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Mon, 14 Dec 2020 17:29:08 +0800
Subject: [PATCH] 电子屏

---
 src/main/resources/mapper/HangzhouAqiMapper.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/mapper/HangzhouAqiMapper.xml b/src/main/resources/mapper/HangzhouAqiMapper.xml
index b2299e7..f8c7053 100644
--- a/src/main/resources/mapper/HangzhouAqiMapper.xml
+++ b/src/main/resources/mapper/HangzhouAqiMapper.xml
@@ -71,7 +71,7 @@
     <select id="getAqiDataByAreaCode" resultType="java.util.Map">
         SELECT
         DATE_FORMAT(time, #{typeFormat}) time,
-        ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3'
+        ifnull(aqi_json->'$.${sensor1}',aqi_json->'$.${sensor2}') as '${sensor2}'
         FROM
         hangzhou_aqi
         WHERE
@@ -85,7 +85,7 @@
     <select id="getHistoryO3" resultType="java.util.Map">
         SELECT
         DATE_FORMAT(time, #{typeFormat}) time,
-        value->'$.O3' as 'O3'
+        value->'$.${sensor2}' as '${sensor2}'
         FROM
         history_aqi_${timeUnits}
         WHERE

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