From 102aad1f5dc4d4cbe776502b62c4d860adae20c3 Mon Sep 17 00:00:00 2001
From: 648540858 <456panlinlin>
Date: 星期二, 26 四月 2022 18:46:18 +0800
Subject: [PATCH] 判空

---
 src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java |   27 ++++++++++++++++++++++-----
 1 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
index 3da7217..1a87996 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/XmlUtil.java
@@ -204,6 +204,7 @@
         deviceChannel.setCivilCode(XmlUtil.getText(itemDevice, "CivilCode"));
         deviceChannel.setBlock(XmlUtil.getText(itemDevice, "Block"));
         deviceChannel.setAddress(XmlUtil.getText(itemDevice, "Address"));
+        String businessGroupID = XmlUtil.getText(itemDevice, "BusinessGroupID");
         if (XmlUtil.getText(itemDevice, "Parental") == null
                 || XmlUtil.getText(itemDevice, "Parental") == "") {
             deviceChannel.setParental(0);
@@ -212,11 +213,27 @@
         }
         deviceChannel.setParentId(XmlUtil.getText(itemDevice, "ParentID"));
         String parentId = XmlUtil.getText(itemDevice, "ParentID");
-        if (parentId.contains("/")) {
-            String lastParentId = parentId.substring(parentId.lastIndexOf("/") + 1);
-            deviceChannel.setParentId(lastParentId);
+        if (parentId != null) {
+            if (parentId.contains("/")) {
+                String lastParentId = parentId.substring(parentId.lastIndexOf("/") + 1);
+                deviceChannel.setParentId(lastParentId);
+            }else {
+                deviceChannel.setParentId(parentId);
+            }
         }else {
-            deviceChannel.setParentId(parentId);
+            if (deviceChannel.getChannelId().length() <= 10) { // 姝ゆ椂涓鸿鏀垮尯鍒�, 涓婁笅绾ц鏀垮尯鍒掍娇鐢―eviceId鍏宠仈
+                deviceChannel.setParentId(deviceChannel.getChannelId().substring(0, deviceChannel.getChannelId().length() - 2));
+            }else if (deviceChannel.getChannelId().length() == 20) {
+                if (Integer.parseInt(deviceChannel.getChannelId().substring(10, 13)) == 216) { // 铏氭嫙缁勭粐
+                    deviceChannel.setParentId(businessGroupID);
+                }else if (deviceChannel.getCivilCode() != null) {
+                    // 璁惧锛� 鏃爌arentId鐨�20浣嶆槸浣跨敤CivilCode琛ㄧず涓婄骇鐨勮澶囷紝
+                    // 娉細215 涓氬姟鍒嗙粍鏄渶瑕佹湁parentId鐨�
+                    deviceChannel.setParentId(deviceChannel.getCivilCode());
+                }
+            }else {
+                deviceChannel.setParentId(deviceChannel.getDeviceId());
+            }
         }
 
         if (XmlUtil.getText(itemDevice, "SafetyWay") == null
@@ -277,4 +294,4 @@
         deviceChannel.setHasAudio(true); // 榛樿鍚湁闊抽锛屾挱鏀炬椂鍐嶆鏌ユ槸鍚︽湁闊抽鍙婃槸鍚AC
         return deviceChannel;
     }
-}
+}
\ No newline at end of file

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