From 46cf650a863f9181f78c09f9b1146972844449bc Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 21 一月 2022 18:00:15 +0800
Subject: [PATCH] 优化通道选择是通道的查询
---
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index 4a12ce4..ea5e2e4 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -96,7 +96,7 @@
"SELECT * FROM ( "+
" SELECT dc.channelId, dc.deviceId, dc.name, de.manufacturer, de.hostAddress, " +
"(SELECT count(0) FROM device_channel WHERE parentId=dc.channelId) as subCount, " +
- "(SELECT pc.platformId FROM platform_gb_channel pc WHERE pc.deviceId=dc.deviceId AND pc.channelId = dc.channelId ) as platformId, " +
+ "(SELECT pc.platformId FROM platform_gb_channel pc WHERE pc.deviceId=dc.deviceId AND pc.channelId = dc.channelId AND pc.platformId = #{platformId}) as platformId, " +
"(SELECT pc.catalogId FROM platform_gb_channel pc WHERE pc.deviceId=dc.deviceId AND pc.channelId = dc.channelId ) as catalogId " +
"FROM device_channel dc " +
"LEFT JOIN device de ON dc.deviceId = de.deviceId " +
--
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