From c9164330424180cc8b35f4c4adc3e4a57101f812 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 30 六月 2023 10:34:02 +0800
Subject: [PATCH] 优化更新通道中父结点的判断

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
index 7bb131c..8648dc4 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
@@ -116,18 +116,18 @@
                                     if (channelDeviceElement == null) {
                                         continue;
                                     }
-                                    DeviceChannel deviceChannel = XmlUtil.channelContentHandler(itemDevice, device, null, civilCodeFileConf);
-                                    if (deviceChannel == null) {
+                                    DeviceChannel channel = XmlUtil.channelContentHandler(itemDevice, device, null, civilCodeFileConf);
+                                    if (channel == null) {
                                         logger.info("[鏀跺埌鐩綍璁㈤槄]锛氫絾鏄В鏋愬け璐� {}", new String(evt.getRequest().getRawContent()));
                                         continue;
                                     }
-                                    if (deviceChannel.getParentId().equals(sipConfig.getId())) {
-                                        deviceChannel.setParentId(null);
+                                    if (channel.getParentId() != null && channel.getParentId().equals(sipConfig.getId())) {
+                                        channel.setParentId(null);
                                     }
-                                    SipUtils.updateGps(deviceChannel, device.getGeoCoordSys());
-                                    deviceChannel.setDeviceId(take.getDevice().getDeviceId());
+                                    SipUtils.updateGps(channel, device.getGeoCoordSys());
+                                    channel.setDeviceId(take.getDevice().getDeviceId());
 
-                                    channelList.add(deviceChannel);
+                                    channelList.add(channel);
                                 }
                                 int sn = Integer.parseInt(snElement.getText());
                                 catalogDataCatch.put(take.getDevice().getDeviceId(), sn, sumNum, take.getDevice(), channelList);

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