From ffc398d416aa4ba4f294c0cb86964e5cecff2ee7 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Wed, 19 Nov 2025 11:37:33 +0800
Subject: [PATCH] 增加媒体库视频缩略图

---
 ard-work/src/main/java/com/ard/work/component/websocket/handler/UavStreamManager.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/ard-work/src/main/java/com/ard/work/component/websocket/handler/UavStreamManager.java b/ard-work/src/main/java/com/ard/work/component/websocket/handler/UavStreamManager.java
index f0b0362..40b795b 100644
--- a/ard-work/src/main/java/com/ard/work/component/websocket/handler/UavStreamManager.java
+++ b/ard-work/src/main/java/com/ard/work/component/websocket/handler/UavStreamManager.java
@@ -120,6 +120,9 @@
      */
     private BoxStreamUrlReceiver getWebrtcUrl(String boxSn) {
         BoxStreamUrlReceiver boxLiveUrl = tyService.getBoxLiveUrl(boxSn);
+        if (boxLiveUrl == null) {
+            throw new RuntimeException("未获取到盒子直播地址:" + boxSn);
+        }
         boxLiveUrl.setBoxSn(boxSn);
         return boxLiveUrl;
     }

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