我们从 PHP/Zend 应用程序收到带有 PDF 附件的损坏电子邮件。我们刚刚迁移到 MS Office365。MS 告诉我们 Office365 不支持 MIME 格式。
电子邮件只有在有附件时才会损坏。默认情况下，Zend 以 MIME 格式发送电子邮件。我们有哪些选择？我们如何从 PHP/Zend 应用程序到 office365 发送带有 PDF 附件的电子邮件？
编辑 1
发送电子邮件的 PHP 代码：
$mail = new Zend_Mail();
$mail->setFrom(Zend_Registry::get('config')->app->contact->email);
$mail->addTo($this->getUscEmail(), $this->getFirstName().' '.$this->getLastName());
$mail->addCc(Zend_Registry::get('config')->app->contact->email, 'SOWK FWS');
$mail->setSubject('Workstudy Documentation - '.$this->getFirstName().' '.$this->getLastName());
$mail->setBodyText('Hi '.$this->getFirstName().",\r\n".'Congratulations on completing your FWS Orientation!');
$file = Zend_Registry::get('config')->app->pdf_path."CertificateAndAgreement.pdf";
//load pdf from string
$pdf = Zend_Pdf::load($file);
$font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
$page = $pdf->pages[0];
$page->setFont($font, 12);
$page->drawText($this->getFirstName().' '.$this->getLastName(), 72, 133);
$uscId = $this->getUscId();
$page->drawText(substr($uscId, 0, 4).'-'.substr($uscId, 4, 2).'-'.substr($uscId, -4), 340, 133);
$at = $mail->createAttachment($pdf->render());
$at->filename = "CertificateAndAgreement.pdf";
$at->type = 'application/pdf';
$file = Zend_Registry::get('config')->app->pdf_path."FWSOrientationHandouts.pdf"; //load pdf from string
$contents = file_get_contents($file);
$at2 = $mail->createAttachment($contents);
$at2->filename = "Handouts.pdf";
$at2->type = 'application/pdf';
$mail->send();
这是我们收到的电子邮件示例：
This is a message in Mime Format. If you see this, your mail reader does not support this format.
--_c0af0986a1041f0bc7afd728e445b8db
Content-Type: text/plain; charsetiso-8859-1
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
Congratulations on completing your FWS Orientation!
--_c0af0986a1041f0bc7afd728e445b8db
Content-Type: application/pdf
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename"CertificateAndAgreement.pdf"
JVBERi0xLjUNCiW1tbW1DQoxIDAgb2JqDQo8PC9UeXBlL0NhdGFsb2cvUGFnZXMgMiAwIFIv
TGFuZyhlbi1VUykgL1N0cnVjdFRyZWVSb290IDIxIDAgUi9NYXJrSW5mbzw8L01hcmtlZCB0
cnVlPj4+Pg0KZW5kb2JqDQoyIDAgb2JqDQo8PC9UeXBlL1BhZ2VzL0NvdW50IDEvS2lkc1sg
MyAwIFJdID4+DQplbmRvYmoNCjMgMCBvYmoNCjw8L1R5cGUvUGFnZS9QYXJlbnQgMiAwIFIv
UmVzb3VyY2VzPDwvRm9udDw8L0YxIDUgMCBSL0YyIDcgMCBSL0YzIDkgMCBSL0Y0IDE0IDAg
Ui9GNSAxNiAwIFIvRjYgMTggMCBSPj4vUHJvY1NldFsvUERGL1RleHQvSW1hZ2VCL0ltYWdl
Qy9JbWFnZUldID4+L01lZGlhQm94WyAwIDAgNjEyIDc5Ml0gL0NvbnRlbnRzIDQgMCBSL0dy
b3VwPDwvVHlwZS9Hcm91cC9TL1RyYW5zcGFyZW5jeS9DUy9EZXZpY2VSR0I+Pi9UYWJzL1Mv
U3RydWN0UGFyZW50cyAwPj4NCmVuZG9iag0KNCAwIG9iag0KPDwvRmlsdGVyL0ZsYXRlRGVj
b2RlL0xlbmd0aCAxMjI1NT4+DQpzdHJlYW0NCnicvZ1ZkxzHkeffacbvkA/zgF4jU3kfszKZ
rXhInKWOEaCRyaS1tQK6iOYK6IIa3YK4n378iOPvlVnV5Vk7KxkBVHd4+i8Oj/CIcM8qfvb7
...
[here comes a lot of garbage instead of PDF file]
这是此消息的标题
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Subject: Workstudy Documentation - Viktor Raskin
To: <username@usc.edu>
From: <username@usc.edu>
CC: SOWK FWS <username@usc.edu>
Date: Thu, 11 Jul 2013 10:55:39 -0700
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