From 2b9c0e19babda8b4828d396bd0c2f97be3a0c0a4 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Wed, 05 Jun 2019 10:33:36 +0800
Subject: [PATCH] 增加根据选择参数返回检测因子的数值的Mapper接口
---
src/main/resources/mapper/HistoryMapper.xml | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mapper/HistoryMapper.xml b/src/main/resources/mapper/HistoryMapper.xml
index 5314b67..8cc81ab 100644
--- a/src/main/resources/mapper/HistoryMapper.xml
+++ b/src/main/resources/mapper/HistoryMapper.xml
@@ -143,7 +143,7 @@
<select id="getActualDataByRegion" resultType="java.util.Map">
SELECT
<foreach collection="sensorKeys" separator="," item="sensorKey">
- MAX( CONVERT ( `value` -> '$.${sensorKey}', DECIMAL ) ) AS '${sensorKey}'
+ MAX( `value` ->> '$.${sensorKey}' ) * 1 AS '${sensorKey}'
</foreach>
FROM
history h ,
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