PHP Imap忽略来自noreply电子邮件的附件
我的问题很简单，我使用下面的代码来阅读电子邮件和下载附件。这不是我的代码，不是我写的，是我在网上找到的一个通用imap阅读器。代码在某种程度上可以正常工作，因为我在阅读收件箱和下载附件时没有遇到任何问题，正如编写此代码时所做的那样 当我试图下载noreply电子邮件的附件时，问题就出现了。我可以看到，这段代码至少是通过对电子邮件数组执行var_dump或print_r来读取消息，但是它完全忽略了这些消息具有附件的事实，并且没有对其执行任何操作。就好像noreply邮件的附件不存在一样，但是如果我登录gmail，附件就会清晰可见 有人知道为什么这段代码会忽略noreply电子邮件附件吗 如果我将noreply电子邮件转发到此地址，并且它显示为来自我的转发，它会很好地看到附件。这是一个很普通的地址，它的行为就像它的隐形地址一样，即使在gmail中将它标记为重要地址也无济于事 我尝试了许多我在网上找到的php类的迭代来读取电子邮件附件，它们都表现得好像附件不存在一样PHP Imap忽略来自noreply电子邮件的附件,php,email,imap,Php,Email,Imap,我的问题很简单，我使用下面的代码来阅读电子邮件和下载附件。这不是我的代码，不是我写的，是我在网上找到的一个通用imap阅读器。代码在某种程度上可以正常工作，因为我在阅读收件箱和下载附件时没有遇到任何问题，正如编写此代码时所做的那样 当我试图下载noreply电子邮件的附件时，问题就出现了。我可以看到，这段代码至少是通过对电子邮件数组执行var_dump或print_r来读取消息，但是它完全忽略了这些消息具有附件的事实，并且没有对其执行任何操作。就好像noreply邮件的附件不存在一样，但是如果我
<?
$host = '{imap.gmail.com:993/imap/ssl}INBOX';
$login = 'xxxx@gmail.com';
$password = 'xxxxx';
$inbox = imap_open($host, $login, $password) or die("can't connect: " . imap_last_error());
$emails = imap_search($inbox, 'ALL');
/* useful only if the above search is set to 'ALL' */
$max_emails = 16;
/* put the newest emails on top */
rsort($emails);
/* if any emails found, iterate through each email */
if ($emails) {
$count = 1;
/* put the newest emails on top */
rsort($emails);
/* for every email... */
foreach ($emails as $email_number) {
/* get information specific to this email */
$overview = imap_fetch_overview($inbox, $email_number, 0);
/* get mail message, not actually used here.
Refer to http://php.net/manual/en/function.imap-fetchbody.php
for details on the third parameter.
*/
$message = imap_fetchbody($inbox, $email_number, 2);
/* get mail structure */
$structure = imap_fetchstructure($inbox, $email_number);
$attachments = array();
/* if any attachments found... */
if (isset($structure->parts) && count($structure->parts)) {
for ($i = 0; $i < count($structure->parts); $i++) {
$attachments[$i] = array(
'is_attachment' => false,
'filename' => '',
'name' => '',
'attachment' => ''
);
if ($structure->parts[$i]->ifdparameters) {
foreach ($structure->parts[$i]->dparameters as $object) {
if (strtolower($object->attribute) == 'filename') {
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['filename'] = $object->value;
}
}
}
if ($structure->parts[$i]->ifparameters) {
foreach ($structure->parts[$i]->parameters as $object) {
if (strtolower($object->attribute) == 'name') {
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['name'] = $object->value;
}
}
}
if ($attachments[$i]['is_attachment']) {
$attachments[$i]['attachment'] = imap_fetchbody($inbox, $email_number, $i + 1);
/* 3 = BASE64 encoding */
if ($structure->parts[$i]->encoding == 3) {
$attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);
}
/* 4 = QUOTED-PRINTABLE encoding */
elseif ($structure->parts[$i]->encoding == 4) {
$attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);
}
}
}
}
/* iterate through each attachment and save it */
foreach ($attachments as $attachment) {
if ($attachment['is_attachment'] == 1) {
$filename = $attachment['name'];
if (empty($filename))
$filename = $attachment['filename'];
if (empty($filename))
$filename = time() . ".dat";
/* prefix the email number to the filename in case two emails
* have the attachment with the same file name.
*/
$fp = fopen('./' . $email_number . "-" . $filename, "w+");
fwrite($fp, $attachment['attachment']);
fclose($fp);
}
}
if ($count++ >= $max_emails)
break;
}
}
imap_close($inbox);
?>
您能同时提供原始标题吗？（使用从gmail获取原始源代码，然后剪辑二进制数据）PHP工作正常。要么你的课坏了，要么你做错了什么。@Max对我来说没有问题。你能确认它至少应该看到附件吗？标题提示多部分/混合正确吗？我还尝试使用SSilence/php imap客户端，它会为附件返回空白数组。这仅仅意味着没有真正的附件吗？我担心边界前没有空行。您的IMAP服务器可能无法解释该消息，尽管gmail通常在这方面做得很好。你能得到协议跟踪吗？@Max我怎样才能得到协议跟踪？
Delivered-To: xxxxxx@gmail.com
Received: by x.x.x.x with SMTP id xxxxxxxxxxxx;
Thu, 13 Jul 2017 07:37:27 -0700 (PDT)
X-Received: by x.x.xx.x with SMTP id xxxxxxxxxxxxxxxxxx;
Thu, 13 Jul 2017 07:37:27 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1499956647; cv=none;
d=google.com; s=arc-20160816;
b=GZYuJrDpYptarZPpUW0/GAIJgDB9cs+EHlVRug/BTaaHE6jobO9/3jBqYaSmpV/wGQ
KM6X1eVdLgy0cFetmzAxV4d2ocg9oLgpk34Q4WobbU/YqHsu0hN+Qves2+3MDUPW1ohe
I2ZuDuZWMJEVOLaUoMBvZCr+baUyGsK/Z0RwkkIeLZSJz8KU5Fp7uP0SNOuPzu0L/lgC
AeWqWWZwjF79YJpQX9+qkml54ARgF8wWkxsyBUy05X7uHN1xPs0/aglCL5Qnpf02Aucx
26KmRk+2hDtAydlwCdlg8aAwANNsxYoOKmifcJxhzDsHS4bfcxqxLXNrpQqtFG9iEB9p
U/Sw==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20160816;
h=message-id:subject:date:to:from:mime-version
:arc-authentication-results;
bh=ohea4Dm6L7cRDWaoxA4kjgSY+yfMNdq2sByJoPX07W8=;
b=bESVgQCdCXN4ZVgRcIUX+tymYO/SuSdW7EBg0sIqjcaxhpdaPj29pKM/cv5zpIz8qX
fy09T7i3tLN+XLGpA+Blk9lR5D511Nd4ra2URGNa2mudkMkVvCQ2X5seild1XC/V3rKf
/0WJmIfUwYMZ7hUedajiFMF3HmrD37B+pr/+1q4LLuxzdBUkuJQbRCo0WBvsN2FqxeGz
pr7W8XKYyFRmFJtlrTZ8crANU/W91P23B+YazI8rFD66GGEZ0HGmi5e7WeUWknO02IBz
F6jvZ0AW+gkZJPS/J+fo0I7T/BR+0xZb8Hs+/UlAa2FxK9u/wUODdG7BlA+vfjEYcBql
KQYg==
ARC-Authentication-Results: i=1; mx.google.com;
spf=neutral (google.com: x is neither permitted nor denied
by best guess record for domain of noreply@my.hostednumbers.com)
smtp.mailfrom=noreply@my.hostednumbers.com
Return-Path: <noreply@my.hostednumbers.com>
Received: from mail1.patlive.local (mail1.patlive.com. [x])
by mx.google.com with ESMTPS id r10si1078748vkf.224.2017.07.13.07.37.22
for <xxxxxxxxxxxxxx@gmail.com>
(version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128);
Thu, 13 Jul 2017 07:37:27 -0700 (PDT)
Received-SPF: neutral (google.com: x is neither permitted nor
denied by best guess record for domain of noreply@my.hostednumbers.com)
client-ip=xxxxxxx;
Authentication-Results: mx.google.com;
spf=neutral (google.com: xxxxx is neither permitted nor denied
by best guess record for domain of noreply@my.hostednumbers.com)
smtp.mailfrom=noreply@my.hostednumbers.com
Received: from MTAS2 (1xxxx3) by mail1.patlive.com (1xxxxx1) with
Microsoft SMTP Server id 8.3.485.1; Thu, 13 Jul 2017 10:37:21 -0400
MIME-Version: 1.0
From: "noreply@my.hostednumbers.com" <noreply@my.hostednumbers.com>
To: xxxxxxxxxx@gmail.com
Date: Thu, 13 Jul 2017 10:37:21 -0400
Subject: Your Voice Recording from xxxxxxxxxxxx
Content-Type: multipart/mixed; boundary="--boundary_529647_d1f7373e-194b-
4711-89de-c6cf1f12d209"
Message-ID: <1d5fabae-6801-4146-92bc-782e4338e584@MAIL1.patlive.local>
Return-Path: noreply@my.hostednumbers.com
----boundary_529647_d1f7373e-194b-4711-89de-c6cf1f12d209
Content-Type: multipart/alternative; boundary="--boundary_529646_c76337af-e5d5-4ccd-a09a-47bde8e77149"
----boundary_529646_c76337af-e5d5-4ccd-a09a-47bde8e77149
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable
From: xxxxxxxx
To: xxxxxxxxx
Forwarded To: xxxxxxxxxxx
Date: Thursday, July 13, 2017 10:37 AM
Recording URL: xxxxxxxxxxx
----boundary_529646_c76337af-e5d5-4ccd-a09a-47bde8e77149
Content-Type: text/html
Content-Transfer-Encoding: quoted-printable
<html>
<head>
=09<title>Email</title>
=09</head>
<style type=3D"text/css">
=09body
=09{
=09=09margin: 0px; padding: 0px; text-align: center; color: #585858; font-f=
amily: Arial, Tahoma, Verdana, Helvetica, sans-serif; font-weight: normal; =
font-size: x-small; background:#FFFFFF;
=09}
=09p, b
=09{
=09=09color: #585858;
=09}
=09a:link, a:visited
=09{=09
=09=09color: #3399cc;
=09}
=09a:hover
=09{
=09=09color: #666666;
=09}
=09#bodyText
=09{
=09=09margin: 0px 10px 0px 10px; padding: 10px 10px 10px 10px; width: auto;=
text-align:left; font-size: 10pt;
=09}
</style>
<body>
=09<div id=3D"bodyText">
=09=09<br><b>From:</b> xxxxxx
=09=09<br><b>To:</b> xxxxxxxx
=09=09<br><b>Forwarded To:</b> xxxxxxxxxx
=09=09<br><b>Date:</b> Thursday, July 13, 2017 10:37 AM
=09=09<br><b>Recording URL:</b> <a href="xxxxxx"</a>
=09=09</p>
=09</div>
=09</body>
=09</html>
=09
----boundary_529646_c76337af-e5d5-4ccd-a09a-47bde8e77149--
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Content-Type: audio/mp3; name="247195094.mp3"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; read-date="13 Jul 2017 10:37:17 -0400"; modification-date="13 Jul 2017 10:37:16 -0400"; creation-date="13 Jul 2017 10:37:17 -0400"
----boundary_529648_5a6e09fa-c57c-4137-894e-b56991b5674f--
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["attachments"]=> array(0) { }
["section"]=> array(5) {
[0]=> string(1) "1"
[1]=> string(3) "1.1"
[2]=> string(3) "1.2"
[3]=> string(1) "2"
[4]=> string(3) "2.1"
}
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["value"]=> string(54) "--boundary_542309_d05747ba-05b7-4337-ab17-bdb9f8f827bd"
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["value"]=> string(54) "--boundary_542308_68f3d65d-9307-4b78-a641-5c1d89dcdd21"
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["parts"]=> array(2) {
[0]=> object(stdClass)#34 (12) {
["type"]=> int(0)
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["lines"]=> int(2)
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["parameters"]=> array(1) {
[0]=> object(stdClass)#35 (2) {
["attribute"]=> string(7) "charset"
["value"]=> string(8) "us-ascii"
}
}
}
[1]=> object(stdClass)#36 (12) {
["type"]=> int(0)
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}
}
}
}
}
}
}