默认导出word

dashboard/src/components/export/ExportModal.tsx

@@ -57,7 +57,7 @@ const ExportModalWidget = ({
   const [isModalOpen, setIsModalOpen] = useState(open);
   const [filename, setFilename] = useState<string>();
   const [url, setUrl] = useState<string>();
-  const [format, setFormat] = useState<string>("markdown");
+  const [format, setFormat] = useState<string>("docx");
   const [exportStatus, setExportStatus] = useState<IStatus>();
   const [exportStart, setExportStart] = useState(false);
   const [hasOrigin, setHasOrigin] = useState(false);