From f146203fd39c4a0a0b7656c9c9852bc777034fdd Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 30 一月 2024 14:11:09 +0800
Subject: [PATCH] Merge pull request #1289 from oulover/fix_wvp-28181-2.0_gbStreamId

---
 src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
index f797601..f5ce3f0 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java
@@ -120,6 +120,6 @@
             "where dc.channel_id = #{channelId} and pgc.platform_id=#{platformId}")
     List<Device> queryDeviceInfoByPlatformIdAndChannelId(@Param("platformId") String platformId, @Param("channelId") String channelId);
 
-    @Select("SELECT pgc.platform_id from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE dc.channel_id='${channelId}'")
-    List<String> queryParentPlatformByChannelId(String channelId);
+    @Select("SELECT pgc.platform_id from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE dc.channel_id=#{channelId}")
+    List<String> queryParentPlatformByChannelId(@Param("channelId") String channelId);
 }

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