spring – 如何在Grails电子邮件服务中定制“从地址”

我对“来自”地址的电子邮件服务有疑问.我想显示一个名字,说XYZ而不是[email protected].我试着让它有一个字符串“XYZ”,但我收到了mailsend异常.

mailService.sendMail{
                from "XYZ"
                to "[email protected]"
                subject "HI"
                body "How ru?"
            }

例外情况是：

org.springframework.mail.MailSendException:
  Failed messages: com.sun.mail.smtp.SMTPSendFailedException: 
    553 5.5.4 <XYZ>... Domain name required for sender address XYZ.

有没有办法在邮件的coloumn中有别名而不是地址？

谢谢.

解决方法:

完全猜测,但如果你这样做,它是否有效：

mailService.sendMail{
  from "XYZ <[email protected]>"
  to "[email protected]"
  subject "HI"
  body "How ru?"
}