我想知道是否有人在代码中看到错误,因为我已经查看了代码,没有发现任何显眼的问题。
更仔细地观察后发现:Mail.app以此方式发送其base64。
--Apple-Mail=_9E76B10A-4086-43B8-B835-78F184FA43FC
Content-Disposition: inline;
filename=CV-IT.pdf
Content-Type: application/pdf;
name="CV-IT.pdf"
Content-Transfer-Encoding: base64
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而 Gmail 发送的电子邮件则是这样的。
Content-Type: application/pdf; name="CV-IT.pdf"
Content-Disposition: attachment; filename="CV-IT.pdf"
Content-Transfer-Encoding: base64
X-Attachment-Id: f_gx86pbon0
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Gmail可以保存附件,而Mail应用程序则不能。
Content-Disposition: attachment
,但在 Mac 消息中显然没有这个。 - tripleee