问题描述
我将PPTX文件转换为Base64字符串,现在我想将此字符串用作电子邮件附件
public void sendEmail(Mail email) throws MailException,MessagingException {
MimeMessage message = javaMailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(message,true);
helper.setTo(email.getEmail());
helper.setText(email.getMessage());
FileSystemResource file = new FileSystemResource(email.getPath());
helper.addAttachment("testfile.pptx",file);
helper.setSubject(email.getSubject());
javaMailSender.send(message);
}
我必须更改/添加哪些内容才能将此base64字符串作为附件发送? 。谢谢
解决方法
我解决了
UIManager.getDefaults().get(RenderingHints.KEY_TEXT_ANTIALIASING)