//该程序用来接受带有html信息的邮件 void jButton7_actionPerformed(ActionEvent e) { try { Properties props = System.getProperties(); Authenticator auth = new Email_Autherticator(); props.put("mail.smtp.host",host); props.put("mail.smtp.auth","true"); Session session = Session.getDefaultInstance(props,auth); Store store = session.getStore("pop3"); store.connect(host,username,password); //After connecting to the Store,you can get a Folder,which must be opened before you can read messages from it: Folder folder = store.getFolder("INBOX"); folder.open(Folder.READ_WRITE); Message message[] = folder.getMessages(); for (int i=0,n=message.length;i // for (int i=0,n=1;i { String out_from_person = ((InternetAddress)message[i].getFrom()[0]).getPersonal(); String out_from_address = ((InternetAddress)message[i].getFrom()[0]).getAddress(); System.out.println("From:"+out_from_person+"/t"); System.out.println("Address:"+out_from_address+"/t"); String out_subject = message[i].getSubject(); System.out.println("Subject:"+out_subject+"/t"); //获取邮件的信息，并且对其每一部分进行操作 Part messagePart = message[i]; Object out_content = messagePart.getContent(); if (out_content instanceof Multipart) { messagePart = ((Multipart)out_content).getBodyPart(0); System.out.println("[ Multipart Message ]"); } String out_content_type = messagePart.getContentType(); System.out.println("CONTENT:"+out_content_type); jEditorPane1.setText("");//将其显示在jEditorPanel上 jEditorPane1.setContentType("text/html"); jEditorPane1.setText((String)out_content); jEditorPane1.setEditable(false); /* if (out_content_type.startsWith("text/plain") | | out_content_type.startsWith("text/html")) { InputStream ipstm = messagePart.getInputStream(); BufferedReader bufreader = new BufferedReader(new InputStreamReader(ipstm)); String thisLine = bufreader.readLine(); while (thisLine != null) { System.out.println("thisLine: "+thisLine); thisLine = bufreader.readLine(); } } */ System.out.println("------------------------------------------------------------"); message[i].setFlag(Flags.Flag.DELETED,true); } folder.close(true); store.close(); } catch(Exception ej2) { System.out.println(ej2); } } 对于上述代码均经过运行通过, 如果不行,可在JBUILDER中进行运行, 再次感谢JAVA中文技术网!