fix:图片访问

fix:权限修改

src/utils/file-access-dom.ts

@@ -0,0 +1,39 @@
+import { watch } from 'vue';
+import { accessFileUrl, fileAccessRevision, retryFileAccess } from './file-access';
+
+/** Renew editor resources without replacing the document or changing its undo history. */
+export function bindFileAccessDom(root: HTMLElement) {
+  let scheduled = false;
+  let stopped = false;
+  const refresh = () => {
+    if (stopped) return;
+    for (const node of root.querySelectorAll<HTMLElement>('[src], [href], [poster]')) {
+      for (const attr of ['src', 'href', 'poster']) {
+        const source = node.getAttribute(attr);
+        if (!source) continue;
+        const target = accessFileUrl(source);
+        if (target !== source) node.setAttribute(attr, target);
+      }
+    }
+  };
+  const schedule = () => {
+    if (scheduled || stopped) return;
+    scheduled = true;
+    queueMicrotask(() => { scheduled = false; refresh(); });
+  };
+  const observer = new MutationObserver(schedule);
+  observer.observe(root, { subtree: true, childList: true, attributes: true, attributeFilter: ['src', 'href', 'poster'] });
+  const unwatch = watch(fileAccessRevision, schedule, { flush: 'post' });
+  const onError = (event: Event) => {
+    const node = event.target;
+    if (node instanceof HTMLElement) void retryFileAccess(node.getAttribute('src')).then(schedule);
+  };
+  root.addEventListener('error', onError, true);
+  refresh();
+  return () => {
+    stopped = true;
+    observer.disconnect();
+    unwatch();
+    root.removeEventListener('error', onError, true);
+  };
+}