我在apche james的mailet写了这样几句代码：
if(part.isMimeType("multipart/report")){
Multipart multipart = (Multipart)part.getContent();
email_content=multipart.getBodyPart(0).getContent().toString();
}
在运行的时候出现：java.io.UnsupportedEncodingException: unicode-1-1-utf-7
高手请教我解决的办法，james中设置的编码是utf-8，而过滤邮件的时候有unicode-1-1-utf-7编码的邮件？
------解决方案--------------------
- Java code
public String getMessageText(Message message) throws java.io.IOException,javax.mail.MessagingException { String body = null; Object o = message.getContent(); if (o instanceof MimeMultipart) { MimeMultipart mm = (MimeMultipart)o; mm = (MimeMultipart)o; BodyPart bp = null; for(int j = 0; j < mm.getCount(); j++) { bp = mm.getBodyPart(j); try { o = bp.getContent(); } catch (IOException e) { if (bp.getContentType().equals("text/plain; charset=unicode-1-1-utf-7")) { ByteArrayOutputStream bao = new ByteArrayOutputStream(); bp.writeTo(bao); body = bao.toString(); } break; } if (o instanceof MimeMessage) { body = ((MimeMessage)o).getContent().toString(); break; } else if (o instanceof String) { body = (String)o; break; } } } else { body = message.getContent().toString(); } return body; }