使用javamail读取电子邮件的html正文

我正在尝试获取包含标签等的html电子邮件的内容。现在我的代码只返回文本。这是我的代码：

Store store = session.getStore("pop3"); store.connect(host, username, passwoed); Folder folder = store.getFolder("Inbox"); if (!folder.exists()) { System.out.println("No INBOX..."); System.exit(0); } folder.open(Folder.READ_WRITE); Message[] msg = folder.getMessages(); for (int i = msg.length - 1; i > 0; i--) { String sent1 = df.format(sent); sent1 = sent1.trim(); int index11 = sent1.indexOf(DateTime); if (index11 != -1) { String to = InternetAddress.toString(msg[i].getRecipients(Message.RecipientType.TO)); String s1 = ""; try { Multipart multipart = (Multipart) msg[i].getContent(); for (int x = 0; x < multipart.getCount(); x++) { BodyPart bodyPart = multipart.getBodyPart(x); String disposition = bodyPart.getDisposition(); if (disposition != null && (disposition.equals(BodyPart.ATTACHMENT))) { DataHandler handler = bodyPart.getDataHandler(); s1 = (String) bodyPart.getContent(); } else { s1 = (String) bodyPart.getContent(); } } } } 

任何帮助，将不胜感激。

Answer 1

您可以找到包含Content-Type: TEXT/HTML的邮件，如下所示：

 Object content = message.getContent(); if (content instanceof Multipart) { Multipart mp = (Multipart) content; for (int i = 0; i < mp.getCount(); i++) { BodyPart bp = mp.getBodyPart(i); if (Pattern .compile(Pattern.quote("text/html"), Pattern.CASE_INSENSITIVE) .matcher(bp.getContentType()).find()) { // found html part System.out.println((String) bp.getContent()); } else { // some other bodypart... } } } 

输出：

 
Hi there
Bye.