From cc63a52884ca3c56df66b74aa508803ff91c20e0 Mon Sep 17 00:00:00 2001 From: chenjialing <595168663@qq.com> Date: 星期五, 06 五月 2022 17:44:56 +0800 Subject: [PATCH] 开发----增加预置位查询接口开发 --- src/main/java/com/genersoft/iot/vmp/gb28181/utils/SipUtils.java | 1 + 1 files changed, 1 insertions(+), 0 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 8025818..eed3763 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 @@ -25,6 +25,7 @@ * */ public static String getChannelIdFromHeader(Request request) { Header subject = request.getHeader("subject"); + if (subject == null) return null; return ((Subject) subject).getSubject().split(":")[0]; } -- Gitblit v1.8.0