From 230f49b2788b268987394cce1e2f36b11c347dfc Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Wed, 15 Oct 2025 09:15:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E7=A4=BA?=
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---
 Wpf_AiSportsMicrospace/Views/Main.xaml.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Wpf_AiSportsMicrospace/Views/Main.xaml.cs b/Wpf_AiSportsMicrospace/Views/Main.xaml.cs
index 5fcb2e2..f541293 100644
--- a/Wpf_AiSportsMicrospace/Views/Main.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/Main.xaml.cs
@@ -57,6 +57,12 @@ namespace Wpf_AiSportsMicrospace.Views
         }
         private void StartFrameProcessing()
         {
+            if (WebcamClient == null)
+            {
+                HandyControl.Controls.MessageBox.Show("摄像头网络异常,请重新连接!");
+                return;
+            }
+
             WebcamClient.OnExtractFrame += frame =>
             {
                 _frameQueue.Enqueue(frame);