From 2d0acad161dd5acbb6d510113c328e36f02d5ce2 Mon Sep 17 00:00:00 2001
From: CGH0S7 <776459475@qq.com>
Date: Wed, 1 Apr 2026 11:41:14 +0800
Subject: [PATCH] Bust web player iframe cache

---
 frontend/lib/widgets/web_stream_player_web.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/frontend/lib/widgets/web_stream_player_web.dart b/frontend/lib/widgets/web_stream_player_web.dart
index 22d1307..6860ef9 100644
--- a/frontend/lib/widgets/web_stream_player_web.dart
+++ b/frontend/lib/widgets/web_stream_player_web.dart
@@ -18,11 +18,13 @@ class _WebStreamPlayerState extends State<WebStreamPlayer> {
   @override
   void initState() {
     super.initState();
-    _viewType = 'flv-player-${DateTime.now().microsecondsSinceEpoch}';
+    final cacheBuster = DateTime.now().microsecondsSinceEpoch;
+    _viewType = 'flv-player-$cacheBuster';
 
     ui_web.platformViewRegistry.registerViewFactory(_viewType, (int viewId) {
       final iframe = html.IFrameElement()
-        ..src = 'flv_player.html?src=${Uri.encodeComponent(widget.streamUrl)}'
+        ..src =
+            'flv_player.html?v=$cacheBuster&src=${Uri.encodeComponent(widget.streamUrl)}'
         ..style.border = '0'
         ..style.width = '100%'
         ..style.height = '100%'