From 995a527d6e7d2d0cb141f6853b2b7a2a67b8a1c2 Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Fri, 20 Nov 2020 18:00:22 +0800
Subject: [PATCH] Merge branch 'master' of http://blit.7drlb.com:8888/r/screen_job

---
 src/main/resources/mapper/AQIMapper.xml |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/mapper/AQIMapper.xml b/src/main/resources/mapper/AQIMapper.xml
index ffddfca..cb01946 100644
--- a/src/main/resources/mapper/AQIMapper.xml
+++ b/src/main/resources/mapper/AQIMapper.xml
@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.moral.mapper.AQIMapper">
+    <cache/>
+
     <select id="getCityAqiConfig" resultType="java.util.LinkedHashMap">
         select * from city_aqi_config;
     </select>
@@ -24,7 +26,7 @@
         </foreach>
     </select>
 
-    <select id="getO3ByTime" resultType="java.lang.String">
+    <select id="getO3ByTime" resultType="java.lang.String" useCache="true">
         select ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3'
         from hangzhou_aqi
         where city_code=#{cityCode}
@@ -39,7 +41,7 @@
         and DATE_FORMAT(time, '%Y%H')=#{yearAndHour}
     </select>
 
-    <select id="getO3FromHistory" resultType="java.lang.String">
+    <select id="getO3FromHistory" resultType="java.lang.String" useCache="true">
         select value ->'$.O3C' as 'O3'
         from history_aqi_${timeUnits}
         where city_code=#{cityCode}

--
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