增加随机时间戳防止测速缓存

2026-01-22 14:26:51 +08:00
parent 8472685b81
commit e90fb5034b
1 changed files with 8 additions and 0 deletions
--- 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);