From e90fb5034b98433321c4a73a69fdab6d8cbbd09d Mon Sep 17 00:00:00 2001
From: mtvpls <mtvpls@redaaa.ip-ddns.com>
Date: Thu, 22 Jan 2026 14:26:51 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E9=9A=8F=E6=9C=BA=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4=E6=88=B3=E9=98=B2=E6=AD=A2=E6=B5=8B=E9=80=9F=E7=BC=93?=
 =?UTF-8?q?=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/lib/utils.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 9064315..b43c9cc 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -308,6 +308,14 @@ export async function getVideoResolutionFromM3u8(
         }
       });
 
+      // 为分片请求添加时间戳参数破除浏览器缓存
+      hls.config.xhrSetup = function(xhr: XMLHttpRequest, url: string) {
+        const urlWithTimestamp = url.includes('?')
+          ? `${url}&_t=${Date.now()}`
+          : `${url}?_t=${Date.now()}`;
+        xhr.open('GET', urlWithTimestamp, true);
+      };
+
       hls.loadSource(m3u8Url);
       hls.attachMedia(video);