添加8.9页面

src/main.tsx

@@ -1,3 +1,67 @@
+// Polyfill for Promise.withResolvers (ES2024) - needed for Electron 22
+if (!(Promise as any).withResolvers) {
+  (Promise as any).withResolvers = function <T>() {
+    let resolve!: (value: T | PromiseLike<T>) => void;
+    let reject!: (reason?: any) => void;
+    const promise = new Promise<T>((res, rej) => {
+      resolve = res;
+      reject = rej;
+    });
+    return { promise, resolve, reject };
+  };
+}
+
+// Polyfill for URL.parse (Node.js url.parse compatibility) - needed for Electron 22
+// This creates a global url object with parse method for pdfjs-dist compatibility
+if (typeof URL !== "undefined" && !(URL as any).parse) {
+  (URL as any).parse = function (urlString: string) {
+    try {
+      const urlObj = new URL(urlString, typeof window !== "undefined" ? window.location.href : undefined);
+      const params: Record<string, string> = {};
+      urlObj.searchParams.forEach((value, key) => {
+        params[key] = value;
+      });
+      return {
+        protocol: urlObj.protocol.replace(":", ""),
+        slashes: true,
+        auth: urlObj.username && urlObj.password ? `${urlObj.username}:${urlObj.password}` : null,
+        host: urlObj.host,
+        hostname: urlObj.hostname,
+        hash: urlObj.hash || null,
+        search: urlObj.search || null,
+        query: params,
+        pathname: urlObj.pathname,
+        path: urlObj.pathname + urlObj.search,
+        href: urlObj.href,
+        port: urlObj.port || null,
+      };
+    } catch (_err) {
+      const match = urlString.match(/^(([^:/?#]+):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/);
+      if (!match) return null;
+      const params: Record<string, string> = {};
+      if (match[7]) {
+        new URLSearchParams(match[7]).forEach((value, key) => {
+          params[key] = value;
+        });
+      }
+      return {
+        protocol: match[2] || null,
+        slashes: !!match[3],
+        auth: null,
+        host: match[4] || null,
+        hostname: match[4] ? match[4].split(":")[0] : null,
+        hash: match[8] || null,
+        search: match[6] || null,
+        query: params,
+        pathname: match[5] || null,
+        path: (match[5] || "") + (match[6] || ""),
+        href: urlString,
+        port: match[4] && match[4].includes(":") ? match[4].split(":")[1] : null,
+      };
+    }
+  };
+}
+
 import React from "react";
 import ReactDOM from "react-dom/client";
 import { HashRouter } from "react-router-dom";