php解析outlook邮件内容

php解析outlook邮件内容

任何人都可以解释如何加密具有多个附件的mime邮件，可读取Outlook？我目前正在构建一个由Outlook正确读取的多部分邮件，但如果我使用openssl_pkcs7_encrypt()加密该multipart-header主体，则Outlook仅读取(html)-body并且无法分离附件 . 然后它说第一个附件是不可读的 .

结构是

To: you@example

From: me@example

Reply-To: me@example

MIME-Version: 1.0

Content-Type: multipart/mixed; boundary="mx-2041315b16859f651fe7575c5949d1aa"

This is a multi-part message in MIME format

--mx-2041315b16859f651fe7575c5949d1aa

Content-Type: multipart/related; boundary="rel-2041315b16859f651fe7575c5949d1aa";

--rel-2041315b16859f651fe7575c5949d1aa

Content-Type: text/html; charset=UTF-8;

[]

--rel-2041315b16859f651fe7575c5949d1aa

Content-Type: image/jpg; name="Image.jpg"

Content-ID: img1

Content-Disposition: inline; filename="Image.jpg"

Content-Transfer-Encoding: base64

[related ]

--rel-2041315b16859f651fe7575c5949d1aa

--mx-2041315b16859f651fe7575c5949d1aa

Content-Type: application/octet-stream; name="A_PDF.pdf"

Content-Transfer-Encoding: base64

Content-Disposition: attachment; filename="A_PDF.pdf"

[]

--mx-2041315b16859f651fe7575c5949d1aa