适配x9

client/src/App.tsx

@@ -1,16 +1,16 @@
+import { lazy, Suspense } from "react";
 import { Toaster } from "@/components/ui/sonner";
 import { TooltipProvider } from "@/components/ui/tooltip";
 import { Route, Switch, Router } from "wouter";
 import { useHashLocation } from "wouter/use-hash-location";
 import ErrorBoundary from "./components/ErrorBoundary";
+import PageLoader from "./components/PageLoader";
 import { ThemeProvider } from "./contexts/ThemeContext";
 import { DeviceProvider } from "./contexts/DeviceContext";
 import Home from "./pages/Home";
 import NotFound from "./pages/NotFound";
 import Dashboard from "./pages/Dashboard";
 import AudioPage from "./pages/AudioPage";
-import EQPage from "./pages/EQPage";
-import EffectsPage from "./pages/EffectsPage";
 import BluetoothPage from "./pages/BluetoothPage";
 import DspPage from "./pages/DspPage";
 import DisplayPage from "./pages/DisplayPage";
@@ -18,14 +18,41 @@ import SystemPage from "./pages/SystemPage";
 import IOPage from "./pages/IOPage";
 import VUPage from "./pages/VUPage";
 import SelectPage from "./pages/SelectPage";
-import AIPage from "./pages/AIPage";
 import CommunityPage from "./pages/CommunityPage";
 import { AIDrawerProvider } from "./contexts/AIDrawerContext";
 import DesktopAIShell from "./components/DesktopAIShell";
 import { appShellColumnClass, appShellGutterClass } from "./lib/appShell";
 
+const EQPage = lazy(() => import("./pages/EQPage"));
+const EffectsPage = lazy(() => import("./pages/EffectsPage"));
+const AIPage = lazy(() => import("./pages/AIPage"));
+
+function LazyRoute({ children }: { children: React.ReactNode }) {
+  return <Suspense fallback={<PageLoader />}>{children}</Suspense>;
+}
+
 function AIPageRoute() {
-  return <AIPage />;
+  return (
+    <LazyRoute>
+      <AIPage />
+    </LazyRoute>
+  );
+}
+
+function EQPageRoute() {
+  return (
+    <LazyRoute>
+      <EQPage />
+    </LazyRoute>
+  );
+}
+
+function EffectsPageRoute() {
+  return (
+    <LazyRoute>
+      <EffectsPage />
+    </LazyRoute>
+  );
 }
 
 function AppRouter() {
@@ -34,8 +61,8 @@ function AppRouter() {
       <Route path="/" component={Home} />
       <Route path="/dashboard" component={Dashboard} />
       <Route path="/audio" component={AudioPage} />
-      <Route path="/eq" component={EQPage} />
-      <Route path="/effects" component={EffectsPage} />
+      <Route path="/eq" component={EQPageRoute} />
+      <Route path="/effects" component={EffectsPageRoute} />
       <Route path="/bluetooth" component={BluetoothPage} />
       <Route path="/dsp" component={DspPage} />
       <Route path="/display" component={DisplayPage} />

client/src/components/DesktopAIShell.tsx

@@ -1,4 +1,5 @@
-import AIPage from "@/pages/AIPage";
+import { lazy, Suspense } from "react";
+import PageLoader from "@/components/PageLoader";
 import { useAIDrawer } from "@/contexts/AIDrawerContext";
 import { useIsLgUp } from "@/hooks/useIsLgUp";
 import { cn } from "@/lib/utils";
@@ -11,6 +12,8 @@ import {
   type RefObject,
 } from "react";
 
+const AIPage = lazy(() => import("@/pages/AIPage"));
+
 function SplitDivider({
   containerRef,
   onResize,
@@ -114,7 +117,9 @@ export default function DesktopAIShell({ children }: { children: ReactNode }) {
             className="flex h-full min-h-0 min-w-0 flex-col overflow-hidden border-l border-white/[0.08] bg-[#0d1117]"
             style={{ flex: `${splitPercent} 1 0%` }}
           >
-            <AIPage variant="split" onClose={() => setOpen(false)} />
+            <Suspense fallback={<PageLoader />}>
+              <AIPage variant="split" onClose={() => setOpen(false)} />
+            </Suspense>
           </div>
         </>
       )}

client/src/components/PageLoader.tsx

@@ -0,0 +1,8 @@
+/** Lightweight fallback while lazy-loaded routes fetch their chunks. */
+export default function PageLoader() {
+  return (
+    <div className="flex min-h-[40vh] items-center justify-center">
+      <span className="text-sm text-white/40">Loading…</span>
+    </div>
+  );
+}