try{ store.connect(host,username+"%nyist.net", password);}catch(javax.mail.AuthenticationFailedException e){content="用戶名與密碼不匹配";}

store.connect("nyist.net",-1,request.getParameter("username")+"%nyist.net",request.getParameter("password"));

Folder folder = store.getFolder("INBOX");Folder.open (Folder.READ_WRITE);Message message[]=folder.getMessages();FetchProfile fp=new FetchProfile();fp.add(FetchProfile.Item.ENVELOPE);fp.add(FetchProfile.Item.FLAGS);fp.add("X-Mailer");folder.fetch(message,fp);

String contentbody="";Object o=message[j].getContent();

if (message[j].isMimeType("text/plain")) { contentbody=(String)+"/td>"; StringBuffer  buf=new  StringBuffer(contentbody.length()+6); char  ch=' '; for(int  p=0;pcontentbody.length();p++)//若遇到換行就轉為br> {ch=contentbody.charAt(p);  if(ch=='\n')buf.append("br>");  else  buf.append(ch); } contentbody=buf.toString();}

else if (message[j].isMimeType("text/html"))  contentbody=(String)o+"/td>";

String host = "nyist.net";String from = request.getParameter("from");String to = request.getParameter("to");String subject = request.getParameter("subject");String content = request.getParameter("content");Properties props = System.getProperties();//設置郵件服務props.put("mail.smtp.host", host);Session session2 =Session.getInstance(props, null);

MimeMessage message =new MimeMessage(session2);message.setFrom(new InternetAddress(from));message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));message.setSubject(subject);message.setSentDate(new Date());// create the message partMimeBodyPart messageBodyPart =new MimeBodyPart();

messageBodyPart.setText(content);Multipart multipart = new MimeMultipart();multipart.addBodyPart(messageBodyPart);

for (int i=0;imySmartUpload.getFiles().getCount();i++){ com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(i); if (!myFile.isMissing()) { myFile.saveAs("/upload/" + myFile.getFileName());  count ++;}

for(int i=0;request.getParameter("file"+i)!=null;i++){ messageBodyPart = new MimeBodyPart(); File file=new File("/home/mengyu/ROOT/upload/",request.getParameter("file"+i)); DataSource source =new FileDataSource(file); messageBodyPart.setDataHandler(new DataHandler(source)); messageBodyPart.setFileName(request.getParameter("file"+i)); multipart.addBodyPart(messageBodyPart);}// Put parts in messagemessage.setContent(multipart);

Transport.send(message);

Folder folder=store.getFolder("INBOX");folder.open(Folder.READ_WRITE);Message message[]=folder.getMessages();String msg[]=request.getParameterValues("msg");for(int i=0,n=msg.length;in;i++) message[Double.valueOf(msg[i]).intValue()].setFlag(Flags.Flag.DELETED,true);folder.close(true);

//添加用戶Runtime.getRuntime().exec("/home/vpopmail/bin/vadduser"+request.getParameter("username")+"@nyist.net "+request.getParameter("passwd"));//刪除用戶Runtime.getRuntime().exec("/home/vpopmail/bin/vdeluser"+request.getParameter("username")+"@nyist.net");//修改用戶密碼Runtime.getRuntime().exec("/home/vpopmail/bin/vpasswd"+request.getParameter("username")+"@nyist.net "+request.getParameter("passwd"));