From 2b3c06ae70b16b83063158d092094619579a4d7b Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Tue, 27 Oct 2020 14:40:12 +0800
Subject: [PATCH] 风场更新
---
src/main/resources/mapper/DeviceMapper.xml | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/main/resources/mapper/DeviceMapper.xml b/src/main/resources/mapper/DeviceMapper.xml
index 84e4e42..59935ea 100644
--- a/src/main/resources/mapper/DeviceMapper.xml
+++ b/src/main/resources/mapper/DeviceMapper.xml
@@ -378,7 +378,7 @@
as windSpeed, h.json->"$.e23[0]" as windDir,
h.json->"$.e17[0]" as tVoc
from ${table} h ,`device` as d
- where d.mac=h.mac and d.mac=#{mac} and h.time=#{time}
+ where d.mac=h.mac and d.mac=#{mac} and h.time=(select max(time) from ${table})
</select>
<select id="byMonitorIdGetDeviceAndWind" resultType="com.moral.entity.DeviceAndWind">
select d.longitude as longitude,d.latitude as latitude,
@@ -386,7 +386,7 @@
as windSpeed, h.json->"$.e23[0]" as windDir,
h.json->"$.e17[0]" as tVoc
from ${table} as h ,`device` as d
- where d.mac=h.mac and h.time=#{time}
+ where d.mac=h.mac and h.time=(select max(time) from ${table})
and d.mac in (select d.mac from device , monitor_point as m where d.monitor_point_id=m.id and m.id=#{id})
</select>
@@ -547,7 +547,7 @@
as windSpeed, h.json->"$.e23[0]" as windDir,
h.json->"$.e17[0]" as tVoc
from ${table} as h ,`device` as d
- where d.mac=h.mac and h.time=#{time}
+ where d.mac=h.mac and h.time=(select max(time) from ${table})
and d.mac=#{mac}
</select>
<select id="getDeviceByCodeAndId" resultType="com.moral.entity.Device" resultMap="BaseResultMap">
--
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