在 javax.mail.MimeMessage 中设置发件人名称？
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Setting the from name in a javax.mail.MimeMessage?
提问by abeger
Currently, our application uses a javax.mail to send email, using javax.mail.MailMessage. We set the From headers of the email this way:
目前，我们的应用程序使用 javax.mail 发送电子邮件，使用 javax.mail.MailMessage。我们以这种方式设置电子邮件的发件人标题：
Message msg = new MimeMessage(mailSession);
msg.setFrom(new InternetAddress("[email protected]"));
This works just fine, but we'd like to make the "From" section a little more user-friendly. Currently, someone receiving an email will see "[email protected]" in the "From" section of their inbox. Instead, we'd like them to see "Company XYZ" there. I figure this is probably done with the addHeader() method, but I'm not sure what the header name would be.
这工作得很好，但我们想让“发件人”部分更加用户友好。目前，收到电子邮件的人会在收件箱的“发件人”部分看到“[email protected]”。相反，我们希望他们在那里看到“公司 XYZ”。我认为这可能是通过 addHeader() 方法完成的，但我不确定标头名称是什么。
采纳答案by abeger
OK, reading documentation about ALL the classes involved would have been helpful. The correct syntax should be
好的，阅读有关所有相关类的文档会有所帮助。正确的语法应该是
Message msg = new MimeMessage(mailSession);
msg.setFrom(new InternetAddress("[email protected]", "Company XYZ"));
Source: https://javamail.java.net/nonav/docs/api/javax/mail/internet/InternetAddress.html
来源：https: //javamail.java.net/nonav/docs/api/javax/mail/internet/InternetAddress.html
回答by checklist
If you want to store the email + the name in one string (easier than keeping two string):
如果要将电子邮件 + 姓名存储在一个字符串中（比保留两个字符串更容易）：
Message msg = new MimeMessage(mailSession);
msg.setFrom(new InternetAddress("Company XYZ <[email protected]>"));
回答by Adrian Adzik
In case when I used localized text with special characters like \u00FA I had problems with encoding email address alias for some pop3 clients if I'd used just
如果我使用带有特殊字符（如 \u00FA）的本地化文本，我在为某些 pop3 客户端编码电子邮件地址别名时遇到问题，如果我只使用过
MimeMessage m = new MimeMessage(session);
m.setFrom();
It can be resolved by separate email address and alias by invoke:
可以通过调用单独的电子邮件地址和别名来解析：
MimeMessage m = new MimeMessage(session);
m.setFrom(new InternetAddress(session.getProperty("mail.from"), session.getProperty("mail.from.alias"),"UTF8"));
参考：https: //javamail.java.net/nonav/docs/api/javax/mail/internet/InternetAddress.html#InternetAddress(java.lang.String,%20java.lang.String,% 20java.lang.String)
回答by Rodrigo Turassa
ic = new InitialContext();
final Session session = (Session) ic.lookupLink(snName);
final Properties props = session.getProperties();
props.put("mail.from", mailFrom); //[email protected]
props.put("mail.from.alias", mailName);//"joao Ninguem"
// Create a message with the specified information.
final MimeMessage msg = new MimeMessage(session);
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setFrom(new InternetAddress(session.getProperty("mail.from"), session.getProperty("mail.from.alias"), "UTF8"));
msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mailTo, false));
msg.setContent(body, "text/html");
// Create a transport.
Transport.send(msg);
