无法使用java邮件API查看“收件人”字段

Question

我正在尝试使用java mail API获取/阅读我的电子邮件。 我正在使用以下行来阅读“收件人”字段

System.out.println("TO:" +  message.getRecipients(Message.RecipientType.TO));

它提供以下输出：

TO:[Ljavax.mail.internet.InternetAddress;@6e1567f1

我希望输出像

xyz@gmail.com

Answer 1

试一试：

Address[] recipients = message.getRecipients(Message.RecipientType.TO);
for(Address address : recipients) {
   System.out.println("TO:" +  address.toString());
}

Answer 2

message.getRecipients(Message.RecipientType.Io)) returns an array of message.
Retrive a value from message array sample code snippet.

Address[] recipients = message.getRecipients(Message.RecipientType.TO);
for(Address address : recipients){
    System.out.println(address.toString());
}