From 58fdbd07beae496c4c3b0744efe86a7d82e382b7 Mon Sep 17 00:00:00 2001
From: cjl <276999030@qq.com>
Date: Tue, 22 Aug 2023 16:59:34 +0800
Subject: [PATCH] fix:部分功能优化
---
screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml b/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
index 701b196..641794c 100644
--- a/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
+++ b/screen-manage/src/main/resources/mapper/HistoryHourlyMapper.xml
@@ -7,4 +7,12 @@
VALUES (#{mac}, #{time}, #{value}, #{version})
</insert>
+
+ <select id="selectHistoryHourly" resultType="java.util.Map">
+ SELECT `value`
+ FROM history_hourly_${timeUnits}
+ WHERE `time` = #{time}
+ and mac = #{mac}
+ </select>
+
</mapper>
\ No newline at end of file
--
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