使用javamail发送邮件的时候如何阻止附件内容输出到控制台
本文介绍了使用javamail发送邮件的时候如何阻止附件内容输出到控制台的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
问 题
我在使用JavaMail发送带附件的邮件时候,每次到了Transport.sendMessage()这一步,控制台就会输出附件内容,请问如何设置可以取消输出呢?
public void sendFileAttachedMail(String fromMail, String toMail, String fromMailPwd, String bookId) {
Properties prop = new Properties();
prop.setProperty(MAIL_HOST, MAIL_HOST_VALUE);
prop.setProperty(MAIL_TRANSPORT_PROTOCOL, MAIL_TRANSPORT_PROTOCOL_VALUE);
prop.setProperty(MAIL_SMTP_AUTH, MAIL_SMTP_AUTH_VALUE);
Session session = Session.getInstance(prop);
session.setDebug(true);
try {
Transport ts = session.getTransport();
String fromMailPrefix = fromMail.split("@")[0];
ts.connect(MAIL_HOST_VALUE,fromMailPrefix, fromMailPwd);
String subject = "FILE ATTACHED MAIL TEST";
String content = "Mail Content RE";
String fileSavePath = "E://attachMail.eml";
Message message = createFileAttachedMail(session, fromMail, toMail, subject, content, bookId, fileSavePath);
ts.sendMessage(message, message.getAllRecipients());
ts.close();
} catch (Exception e) {
if(logger.isErrorEnabled()){
logger.error("send fileAttachedMail failed!",e);
}
}
}
public MimeMessage createFileAttachedMail(Session session, String fromAdd, String toAdd, String subject, String content, String fileObjectId, String fileSavePath) throws Exception {
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(fromAdd));
message.setRecipient(Message.RecipientType.TO, new InternetAddress(toAdd));
message.setSubject(subject);
// 邮件正文
MimeBodyPart text = new MimeBodyPart();
text.setContent(content, MAIL_CONTENT_FORMAT_CHARSET);
// 附件
MimeBodyPart attach = new MimeBodyPart();
DataHandler handler = new DataHandler(new FileDataSource(this.gridFSService.readFiles(fileObjectId)));
attach.setDataHandler(handler);
attach.setFileName(handler.getName());
// 创建容器描述数据关系
MimeMultipart mp = new MimeMultipart();
mp.addBodyPart(text);
mp.addBodyPart(attach);
mp.setSubType("mixed");
message.setContent(mp);
message.saveChanges();
//将创建的email写入到本地存储
//message.writeTo(new FileOutputStream(fileSavePath));
return message;
}
解决方案
session.setDebug(true);这句去掉
这篇关于使用javamail发送邮件的时候如何阻止附件内容输出到控制台的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文