lotus数据用java程序导入导出实现数据移置的方案.doc

下面的代码实现了数据导出,并实现了数据导入到其他系统中.,包括附件的处理.public void run(String servername, String username, String password,String dbname, String viewname) try / 取得配置文件取得临时中专的文件目录.提交的数据到服务的名称 ,端口ResourceBundle localizationResources = ResourceBundle.getBundle(ip);/ 临时目录String temppath = localizationResources.getString(temppath);/ 端口String port = localizationResources.getString(port);/ 应用名称String webapp = localizationResources.getString(webapp);/ 文档数量int rundocnum = 0;/ 附件的文件数量int filenum = 0;/ 应用的域名String dominoHost = servername;/ dev1;/ 数据操作的sessionSession session;/ 通过 http 获取 IORString strIOR = null;URL url = new URL(http:/ + dominoHost + /diiop_ior.txt);InputStream in = url.openStream();BufferedReader br = new BufferedReader(new InputStreamReader(in);for (boolean bExit = false; !bExit;) String line = br.readLine();if (line = null) bExit = true; else if (strIOR = null)strIOR = line;elsestrIOR = strIOR + line;if (strIOR.startsWith(IOR:)bExit = true;br.close();/ System.out.println(strIOR - + strIOR);session = NotesFactory.createSessionWithIOR(strIOR, username,password);/ System.out.println(session + session); / 如果这一行打印出来了,表示连接成功/ Database db = session.getDatabase(null, zboa/gkxx.nsf);/ Database db = session.getDatabase(null, zboa/scjyxx.nsf);Database db = session.getDatabase(null, dbname);/ String p = session.getPlatform();/ System.out.println(run Platform = + p);/ 开始执行的时间long a = System.currentTimeMillis();System.out.print(开始计时 );/* Vector vss= (Vector)db.getViews(); List vs=new ArrayList();* for(int i=0;ivss.size();i+) /* vs.add(View)vss.get(i).getName() ; System.out.println(View)* vss.get(i).getName(); * * vss.clear(); System.out.print(getViews+db.getViews().size();* for(int i=0;i2;i+)* System.out.print(用时：+(System.currentTimeMillis()-a); View v =* (View) db.getView(vs.get(i).toString().trim();*/View v = (View) db.getView(viewname);/ 直接使用某个视图/ 当前视图的文档数量int count = v.getAllEntries().getCount();System.out.println(视图名称： + v.getName();System.out.print(别名： + v.getAliases();ViewNavigator nav = v.createViewNav();ViewEntry entry = nav.getFirstDocument();/* 对视图包括的文档的循环查询并处理*/for (int j = 0; j count; j+) rundocnum+;String title = ;String user = ;String body = ;String key = ;List filelist = new ArrayList();System.out.print(j + 1) + .);System.out.println(标题+ entry.getDocument().getItemValueString(title);title = entry.getDocument().getItemValueString(title);String oldname = entry.getDocument().getAuthors().toString().trim();String newname = oldname.substring(oldname.indexOf(cn=) + 5,oldname.indexOf(/OU);user = rmation.util.UserInfoUtil.findUIDbyName(entry.getDocument().getAuthors().toString().trim();System.out.println(作者： + user);body = entry.getDocument().getItemValueString(body);System.out.println(正文: + body);Enumeration items = entry.getDocument().getItems().elements();/ 删除上一个文档附件文件在本地的副本if (!entry.getDocument().getItems().isEmpty() File f1 = new File(temppath);if (f1.isDirectory() for (int m = 0; m 0) byte buf = new byte(int) fileSize;is.read(buf);File f = new File(temppath + /+ EObjAttachment.getSource();FileOutputStream fos = new FileOutputStream(f);fos.write(buf);fos.flush();fos.close();System.out.print(创建文件 + f.getAbsolutePath();filelist.add(f);/ 提交数据到数据库/ 调用增加数据到数据库的方法1 返回一个keykey = 0;/ 此处增加数据到数据库/ 调用http post 的方式提交数据if (filelist.size() 0) InetAddress addr = InetAddress.getLocalHost();String sAddr = addr.toString(); / localhost/String sIP = sAddr.substring(sAddr.indexOf(/) + 1);if (!webapp.equals() webapp = webapp + /;PostMethod filePost = new PostMethod(http:/ + sIP+ : + port + webapp + servlet/upload?key=+ key);System.out.println(http:/ + sIP + : + port+ webapp + servlet/upload?key= + key);try Part parts = new Partfilelist.size();for (int i = 0; i filelist.size(); i+) partsi = new FilePart(hello + i, new File(filelist.get(i).toString();filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams();HttpClient client = new HttpClient();client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);int status = client.executeMethod(filePost); catch (Exception e) e.printStackTrace();/ 提交完成/ 每当处理完当前文档,必须把指针指向下一个文档地址entry = nav.getNextDocument();System.ou