auto-save 2026-05-11 16:26 (~5)

src/app.js

@@ -74,11 +74,21 @@ document.addEventListener("DOMContentLoaded", () => {
   fetchIP();
   setInterval(pingBackend, 30000);
 
-  if ("serviceWorker" in navigator) {
-    navigator.serviceWorker.register("./sw.js").catch(() => {});
-  }
+  disableLegacyServiceWorkers();
 });
 
+function disableLegacyServiceWorkers() {
+  if (!("serviceWorker" in navigator)) return;
+  navigator.serviceWorker.getRegistrations()
+    .then((registrations) => Promise.all(registrations.map((registration) => registration.unregister())))
+    .catch(() => {});
+  if ("caches" in window) {
+    caches.keys()
+      .then((keys) => Promise.all(keys.filter((key) => key.startsWith("hermes-ui-")).map((key) => caches.delete(key))))
+      .catch(() => {});
+  }
+}
+
 // ---------- 主题 ----------
 function loadTheme() {
   const theme = localStorage.getItem(LS_THEME) || "dark";