From 14c4a3c7e81e9a3898a3f301b9303c381a806932 Mon Sep 17 00:00:00 2001
From: wangyimeng <421132955@qq.com>
Date: 星期四, 09 三月 2023 10:22:49 +0800
Subject: [PATCH] 优化历史录像下载,目前已测试大华国标级联下载

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
index 6d8d8f5..817455f 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
@@ -162,9 +162,12 @@
 
     public void releaseRequest(String deviceId, String sn,RecordInfo recordInfo){
         String key = DeferredResultHolder.CALLBACK_CMD_RECORDINFO + deviceId + sn;
+        if(null!=recordInfo.getRecordList()){
+            Collections.sort(recordInfo.getRecordList());
+        }else{
+            recordInfo.setRecordList(new ArrayList<>());
+        }
         // 瀵规暟鎹繘琛屾帓搴�
-        Collections.sort(recordInfo.getRecordList());
-
         RequestMessage msg = new RequestMessage();
         msg.setKey(key);
         msg.setData(recordInfo);

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