解决530 5.7.57 SMTP; Client was not authenticated to send anonymous mail during MA
使用java调用Office365发送邮件的时候报如下错误:com.sun.mail.smtp.SMTPSendFailedException:5305.7.57SMTP;ClientwasnotauthenticatedtosendanonymousmailduringMAILFROMatcom.sun.mail.smtp.SMTPTransport.issueSendCommand