小编mha*_*izo的帖子

我正在尝试使用Java发送带有附件的电子邮件.

当我发送没有附件的电子邮件时,我收到了电子邮件,但是当我添加附件时,我没有收到任何内容,我也没有收到任何错误消息.

这是我正在使用的代码:

public void send () throws AddressException, MessagingException{
    //system properties

Properties  props = new Properties();
props.put("mail.smtp.localhost", "localhost"); 
props.put("mail.smtp.host",Configurations.getInstance().email_serverIp); 


/*
 *  create some properties and get the default Session
 */
session = Session.getDefaultInstance(props, null);

//session
Session session = Session.getInstance(props, null);

Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("zouhaier.mhamdi@gmail.com"));
message.setRecipients(Message.RecipientType.TO,
        InternetAddress.parse("zouhaier.mhamdi@gmail.com"));
message.setSubject("Testing Subject");
message.setText("PFA");

MimeBodyPart messageBodyPart = new MimeBodyPart();

Multipart multipart = new MimeMultipart();
   generateCsvFile("/tmp/test.csv"); 
messageBodyPart = new MimeBodyPart();
String file = "/tmp/test.csv";
String fileName = "test.csv"; 
DataSource source = new …