From 764d04b497356ba6bcbb75fd42b51eca750f7223 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 29 五月 2024 15:02:51 +0800
Subject: [PATCH] 调整上级观看消息的发送

---
 src/main/java/com/genersoft/iot/vmp/storager/dao/PlatformChannelMapper.java |    5 ++++-
 1 files changed, 4 insertions(+), 1 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 11aaa08..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
@@ -58,7 +58,10 @@
     @Select("SELECT dc.* from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE dc.channel_id=#{channelId} and pgc.platform_id=#{platformId}")
     List<DeviceChannel> queryChannelInParentPlatform(@Param("platformId") String platformId, @Param("channelId") String channelId);
 
-    @Select("SELECT dc.* from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE pgc.platform_id=#{platformId} and pgc.catalog_id=#{catalogId}")
+    @Select("<script> "+
+            "SELECT dc.* from wvp_platform_gb_channel pgc left join wvp_device_channel dc on dc.id = pgc.device_channel_id WHERE pgc.platform_id=#{platformId} " +
+            " <if test='catalogId != null' > and pgc.catalog_id=#{catalogId}</if>" +
+            "</script>")
     List<DeviceChannel> queryAllChannelInCatalog(@Param("platformId") String platformId, @Param("catalogId") String catalogId);
 
     @Select(" select dc.channel_id as id, dc.name as name, pgc.platform_id as platform_id, pgc.catalog_id as parent_id, 0 as children_count, 1 as type " +

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