From f513f5ef67409a0db26d85a95a5e3b127595aaca Mon Sep 17 00:00:00 2001
From: mk1990 <153958232@qq.com>
Date: 星期三, 25 五月 2022 14:09:43 +0800
Subject: [PATCH] 解决海康设备在实时监控模块中无法获取到通道信息
---
src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
index eed3763..35ec640 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java
@@ -25,7 +25,9 @@
* */
public static String getChannelIdFromHeader(Request request) {
Header subject = request.getHeader("subject");
- if (subject == null) return null;
+ if (subject == null) {
+ return null;
+ }
return ((Subject) subject).getSubject().split(":")[0];
}
--
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