泛微E9 OA 二次开发下载流程及建模表单中的附件可以通过以下方式进行实现。
private InputStream getFileByDocId(String offerFileId) throws Exception {
InputStream inputStream = null;
BufferedInputStream bufferedInputStream = null;
ByteArrayOutputStream byteArrayOutputStream = null;
String filepath = null;
String iszip = null;
String isencrypt = null;
String aescode = null;
RecordSet rs = new RecordSet();
rs.executeQuery("SELECT a.imagefilename,a.filerealpath,a.iszip,a.imagefiletype,a.isaesencrypt,a.aescode FROM ImageFile a WHERE (imagefileid in(SELECT imagefileid FROM DocImageFile WHERE (docid = '" + offerFileId + "')))");
if (rs.next()) {
filepath = rs.getString("filerealpath");
iszip = rs.getString("iszip");
isencrypt = rs.getString("isaesencrypt");
aescode &