将rtf文本从notes文档转换为字符串

我可能不使用POI 4 xpages,因此我需要另一个解决方案

要将数据导出到excel,我使用:

 var exCon = facesContext.getExternalContext();
 var writer = facesContext.getResponseWriter();
 var response = exCon.getResponse();
 output += "<tr>";
 output += "<td>" + viewEnt.getColumnValues()[0]; + "</td>";
 //etc for the other columns
 response.setContentType("application/vnd.ms-excel");
 response.setHeader("Cache-Control", "no-cache");
 response.setHeader("Content-Disposition","attachment; filename=export.xls");
 writer.write("<table>");
 writer.write("<thead><tr>");
 writer.write("<td><b>First column name</b></td>");
 //etc for the other columns
 writer.write("</tr></thead>");
 writer.write(output);
 writer.write("</table>");
 writer.endDocument();

这是有效的。

 var unid=viewEnt.getColumnValues()[8]
 var doc:NotesDocument = database.getDocumentByUNID(unid);
 var rtf = doc.getFirstItem("crm_doc").toString();

但这将返回“crm\u doc”,而不是crm\u doc的内容。。。。