我正在尝试使用亚马逊 SES API 发送一封包含附件（pdf 文件）的电子邮件。
我正在使用 Symfony2，所以我将 AmazonWebServiceBundle 包含在我的项目中。我可以使用以下代码轻松发送一封简单的电子邮件（没有附件）：
$ses = $this->container->get('aws_ses');
$recip = array("ToAddresses"=>array("Quilly@yourownpoet.com"));
$message = array("Subject.Data"=>"My Subject","Body.Text.Data"=>"My Mail body");
$result = $ses->send_email("Quilly@yourownpoet.com",$recip, $message);
不幸的是，要发送带有附件的电子邮件，我需要使用sendRawEmail函数而不是 send_email 函数。
我无法找到如何使用此功能，有人可以帮忙吗？
是的，使用 SES 发送带有附件的电子邮件很痛苦。也许这会帮助仍在为此苦苦挣扎的其他人。我编写了一个简单的类来帮助简化对 sendRawEmail 的调用。
用法：
$subject_str = "Some Subject";
$body_str = "<strong>Some email body</strong>";
$attachment_str = file_get_contents("/htdocs/test/sample.pdf");
//send the email
$result = SESUtils::deliver_mail_with_attachment(
array('email1@gmail.com', 'email2@lutz-engr.com'),
$subject_str, $body_str, 'sender@verifiedbyaws',
$attachment_str);
//now handle the $result if you wish
班级：
<?php
require 'AWSSDKforPHP/aws.phar';
use Aws\Ses\SesClient;
/**
* SESUtils is a tool to make it easier to work with Amazon Simple Email Service
* Features:
* A client to prepare emails for use with sending attachments or not
*
* There is no warranty - use this code at your own risk.
* @author sbossen
* http://right-handed-monkey.blogspot.com
*/
class SESUtils {
const version = "1.0";
const AWS_KEY = "your_aws_key";
const AWS_SEC = "your_aws_secret";
const AWS_REGION = "us-east-1";
const BOUNCER = "bouncer@yourdomain.com"; //if used, this also needs to be a verified email
const LINEBR = "\n";
const MAX_ATTACHMENT_NAME_LEN = 60;
/**
* Usage
* $result = SESUtils::deliver_mail_with_attachment(array('receipt@r.com', 'receipt2@b.com'), $subject_str, $body_str, 'validatedsender@aws', $attachment_str);
* use $result->success to check if it was successful
* use $result->message_id to check later with Amazon for further processing
* use $result->result_text to look for error text if the task was not successful
*
* @param type $to - individual address or array of email addresses
* @param type $subject - UTF-8 text for the subject line
* @param type $body - Text for the email
* @param type $from - email address of the sender (Note: must be validated with AWS as a sender)
* @return \ResultHelper
*/
public static function deliver_mail_with_attachment($to, $subject, $body, $from, &$attachment = "", $attachment_name = "doc.pdf", $attachment_type = "Application/pdf", $is_file = false, $encoding = "base64", $file_arr = null) {
$result = new ResultHelper();
//get the client ready
$client = SesClient::factory(array(
'key' => self::AWS_KEY,
'secret' => self::AWS_SEC,
'region' => self::AWS_REGION
));
//build the message
if (is_array($to)) {
$to_str = rtrim(implode(',', $to), ',');
} else {
$to_str = $to;
}
$msg = "To: $to_str".self::LINEBR;
$msg .="From: $from".self::LINEBR;
//in case you have funny characters in the subject
$subject = mb_encode_mimeheader($subject, 'UTF-8');
$msg .="Subject: $subject".self::LINEBR;
$msg .="MIME-Version: 1.0".self::LINEBR;
$msg .="Content-Type: multipart/alternative;".self::LINEBR;
$boundary = uniqid("_Part_".time(), true); //random unique string
$msg .=" boundary=\"$boundary\"".self::LINEBR;
$msg .=self::LINEBR;
//now the actual message
$msg .="--$boundary".self::LINEBR;
//first, the plain text
$msg .="Content-Type: text/plain; charset=utf-8".self::LINEBR;
$msg .="Content-Transfer-Encoding: 7bit".self::LINEBR;
$msg .=self::LINEBR;
$msg .=strip_tags($body);
$msg .=self::LINEBR;
//now, the html text
$msg .="--$boundary".self::LINEBR;
$msg .="Content-Type: text/html; charset=utf-8".self::LINEBR;
$msg .="Content-Transfer-Encoding: 7bit".self::LINEBR;
$msg .=self::LINEBR;
$msg .=$body;
$msg .=self::LINEBR;
//add attachments
if (!empty($attachment)) {
$msg .="--$boundary".self::LINEBR;
$msg .="Content-Transfer-Encoding: base64".self::LINEBR;
$clean_filename = mb_substr($attachment_name, 0, self::MAX_ATTACHMENT_NAME_LEN);
$msg .="Content-Type: $attachment_type; name=$clean_filename;".self::LINEBR;
$msg .="Content-Disposition: attachment; filename=$clean_filename;".self::LINEBR;
$msg .=self::LINEBR;
$msg .=base64_encode($attachment);
//only put this mark on the last entry
if (!empty($file_arr))
$msg .="==".self::LINEBR;
$msg .="--$boundary";
}
if (!empty($file_arr) && is_array($file_arr)) {
foreach ($file_arr as $file) {
$msg .="Content-Transfer-Encoding: base64".self::LINEBR;
$clean_filename = mb_substr($attachment_name, 0, self::MAX_ATTACHMENT_NAME_LEN);
$msg .="Content-Type: application/octet-stream; name=$clean_filename;".self::LINEBR;
$msg .="Content-Disposition: attachment; filename=$clean_filename;".self::LINEBR;
$msg .=self::LINEBR;
$msg .=base64_encode($attachment);
//only put this mark on the last entry
if (!empty($file_arr))
$msg .="==".self::LINEBR;
$msg .="--$boundary";
}
}
//close email
$msg .="--".self::LINEBR;
//now send the email out
try {
$ses_result = $client->sendRawEmail(array(
'RawMessage' => array('Data' => base64_encode($msg))), array('Source' => $from, 'Destinations' => $to_str));
if ($ses_result) {
$result->message_id = $ses_result->get('MessageId');
} else {
$result->success = false;
$result->result_text = "Amazon SES did not return a MessageId";
}
} catch (Exception $e) {
$result->success = false;
$result->result_text = $e->getMessage()." - To: $to_str, Sender: $from, Subject: $subject";
}
return $result;
}
}
class ResultHelper {
public $success = true;
public $result_text = "";
public $message_id = "";
}
?>
我写了一篇博客文章来解决这个问题，也许它会对你或其他人有用：http ://righthandedmonkey.com/2013/06/how-to-use-amazon-ses-to-send-email-php .html
我设法以以下方式创建原始 MIME 消息，以使用 Amazon SES sendRawEmail 发送带有附件（.pdf 文件）的电子邮件。这是为了普通的 javascript 使用；当然也可以进一步完善它，添加其他内容类型。
使用 jsPDF 和 html2Canvas 之类的库来创建 PDF 文件并将内容保存到变量中并获取 base 64 数据：
var pdfOutput = pdf.output();
var myBase64Data = btoa(pdfOutput);
使用以下代码创建 MIME 消息。请注意，顺序很重要，否则电子邮件将最终成为暴露所有 base 64 数据的文本电子邮件：
var fileName = "Attachment.pdf";
var rawMailBody = "From: testmail@gmail.com\nTo: testmail@gmail.com\n";
rawMailBody = rawMailBody + "Subject: Test Subject\n";
rawMailBody = rawMailBody + "MIME-Version: 1.0\n";
rawMailBody = rawMailBody + "Content-Type: multipart/mixed; boundary=\"NextPart\"\n\n";
rawMailBody = rawMailBody + "--NextPart\n";
rawMailBody = rawMailBody + "Content-Type: application/octet-stream\n";
rawMailBody = rawMailBody + "Content-Transfer-Encoding: base64\n";
rawMailBody = rawMailBody + "Content-Disposition: attachment; filename=\"" + fileName + "\"\n\n";
rawMailBody = rawMailBody + "Content-ID random2384928347923784letters\n";
rawMailBody = rawMailBody + myBase64Data+"\n\n";
rawMailBody = rawMailBody + "--NextPart\n";
调用 sendRawEmail：
var params = {
RawMessage: {
Data: rawMailBody
},
Destinations: [],
Source: 'testmail@gmail.com'
};
ses.sendRawEmail(params, function(err, data) {
if (err) alert("Error: "+err); // an error occurred
else {
alert("Success: "+data); // successful response
}
});
手动构建电子邮件，正如您清楚地表达的那样“太痛苦了”，维护自己的服务器只是为了发送电子邮件。这就是为什么我建议使用库来处理创建电子邮件的原因。
例如，Swift 邮件程序有一个名为Swift_Message的类，可用于创建电子邮件消息并包含附件。
以下示例直接取自文档：
$message = (new Swift_Message())
->setSubject('Your subject')
->setFrom(['john@doe.com' => 'John Doe'])
->setTo(['receiver@domain.org', 'other@domain.org' => 'A name'])
->setBody('Here is the message itself')
->addPart('<q>Here is the message itself</q>', 'text/html')
->attach(Swift_Attachment::fromPath('my-document.pdf'))
然后只需调用toString消息的方法并将其设置为RawMessage
$result = $client->sendRawEmail([
'RawMessage' => [
'Data' => $message.toString()
]
]);
或者，您可以设置 symfony + swift mailer 以使用 SES SMTP 端点，有关更多信息，请参阅symfony 文档。
经过多次尝试，我得出的结论是，直接从代码向 Amazon SES 发送电子邮件太痛苦了。
所以我没有更改代码中的任何内容，而是配置了我的 postfix 服务器。
我遵循了这个过程：http ://docs.amazonwebservices.com/ses/latest/DeveloperGuide/SMTP.MTA.Postfix.html并使用 STARTTLS 配置了集成。
我不得不在 Amazon 控制台中询问 SMTP 凭证。
现在它工作正常，电子邮件通过 Amazon SES 正确发送。