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从Google's official doc,这里是你如何可以与他们的Java API创建的电子邮件:如何使用gmail java api获取gmail用户的电子邮件地址?
public static MimeMessage createEmail(String to, String from, String subject,
String bodyText) throws MessagingException {
Properties props = new Properties();
Session session = Session.getDefaultInstance(props, null);
MimeMessage email = new MimeMessage(session);
InternetAddress tAddress = new InternetAddress(to);
InternetAddress fAddress = new InternetAddress(from);
email.setFrom(new InternetAddress(from));
email.addRecipient(javax.mail.Message.RecipientType.TO,
new InternetAddress(to));
email.setSubject(subject);
email.setText(bodyText);
return email;
}
/**
* Create a Message from an email
*
* @param email Email to be set to raw of message
* @return Message containing base64url encoded email.
* @throws IOException
* @throws MessagingException
*/
public static Message createMessageWithEmail(MimeMessage email)
throws MessagingException, IOException {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
email.writeTo(bytes);
String encodedEmail = Base64.encodeBase64URLSafeString(bytes.toByteArray());
Message message = new Message();
message.setRaw(encodedEmail);
return message;
}
所以你需要一个from
场,这导致了问题:你如何获取用户的电子邮件地址?
哪位用户?从哪里获取? –
用户代表应用程序处理邮件的人。 – qed
从一些谷歌数据库,我想? – qed