feat: 优化web

web/lib/notify/auth-events.ts

@@ -0,0 +1,26 @@
+/** 供 `apiJson` 调用，避免直接依赖 React；由 AppProviders 注册实现。 */
+type AuthEventsImpl = {
+  on401: (msg: string) => void;
+  on403: (msg: string) => void;
+};
+
+let impl: Partial<AuthEventsImpl> = {};
+let last401At = 0;
+
+export function registerAuthEvents(next: Partial<AuthEventsImpl>) {
+  impl = next;
+}
+
+/** 同一秒内合并多次 401，避免并发请求重复弹窗 */
+export function emit401Unauthorized(msg: string) {
+  const now = Date.now();
+  if (now - last401At < 800) {
+    return;
+  }
+  last401At = now;
+  impl.on401?.(msg);
+}
+
+export function emit403Forbidden(msg: string) {
+  impl.on403?.(msg);
+}