From 901dee2bf4c91fa92306b5d8aa66b3148658186c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 23 四月 2024 10:12:00 +0800
Subject: [PATCH] 修复转发国标notify-update时信息错误的问题

---
 src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
index 557563e..18ad2b0 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEventLister.java
@@ -49,6 +49,7 @@
         ParentPlatform parentPlatform = null;
 
         Map<String, List<ParentPlatform>> parentPlatformMap = new HashMap<>();
+        Map<String, DeviceChannel> channelMap = new HashMap<>();
         if (!ObjectUtils.isEmpty(event.getPlatformId())) {
             subscribe = subscribeHolder.getCatalogSubscribe(event.getPlatformId());
             if (subscribe == null) {
@@ -67,6 +68,7 @@
                     for (DeviceChannel deviceChannel : event.getDeviceChannels()) {
                         List<ParentPlatform> parentPlatformsForGB = storager.queryPlatFormListForGBWithGBId(deviceChannel.getChannelId(), platforms);
                         parentPlatformMap.put(deviceChannel.getChannelId(), parentPlatformsForGB);
+                        channelMap.put(deviceChannel.getChannelId(), deviceChannel);
                     }
                 }
             }else if (event.getGbStreams() != null) {
@@ -174,7 +176,7 @@
                                 }
                                 logger.info("[Catalog浜嬩欢: {}]骞冲彴锛歿}锛屽奖鍝嶉�氶亾{}", event.getType(), platform.getServerGBId(), gbId);
                                 List<DeviceChannel> deviceChannelList = new ArrayList<>();
-                                DeviceChannel deviceChannel = storager.queryChannelInParentPlatform(platform.getServerGBId(), gbId);
+                                DeviceChannel deviceChannel = channelMap.get(gbId);
                                 deviceChannelList.add(deviceChannel);
                                 GbStream gbStream = storager.queryStreamInParentPlatform(platform.getServerGBId(), gbId);
                                 if(gbStream != null){

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