s

d2ypp2/web-console/components/live-product/LiveControlApp.tsx

@@ -224,6 +224,8 @@ export default function LiveControlApp() {
   const [showStreamProbes, setShowStreamProbes] = useState(true);
   const dashboardInFlightRef = useRef<Promise<void> | null>(null);
   const processMonitorInFlightRef = useRef<Promise<void> | null>(null);
+  const currentProcRef = useRef(currentProc);
+  const urlConfigRequestSeqRef = useRef(0);
 
   const t = useCallback((zh: string, en: string) => tr(lang, zh, en), [lang]);
 
@@ -345,13 +347,20 @@ export default function LiveControlApp() {
     return () => clearInterval(id);
   }, [autoRefreshEnabled, refreshProcessMonitor, view]);
 
+  useEffect(() => {
+    currentProcRef.current = currentProc;
+  }, [currentProc]);
+
   useEffect(() => {
     if (!currentProc || view !== "live_youtube") return;
     void (async () => {
+      const targetProc = currentProcRef.current.trim();
+      const requestId = ++urlConfigRequestSeqRef.current;
       try {
         const data = await fetchJson<{ content?: string }>(
-          `/get_url_config?process=${encodeURIComponent(currentProc)}`,
+          `/get_url_config?process=${encodeURIComponent(targetProc)}`,
         );
+        if (requestId !== urlConfigRequestSeqRef.current || targetProc !== currentProcRef.current.trim()) return;
         setUrlConfig(data.content || "");
       } catch {
         /* 保留当前草稿，避免临时读取失败把编辑器清空 */