在ZF2中发送带有附件的电子邮件 [英] send email with attached files in ZF2
问题描述
如何在zf2中发送带有文本/纯文本，文本/ html和附件的电子邮件？
我使用此代码通过smtp发送电子邮件：
How to send email with text/plain, text/html and attaches in zf2 ? I use this code to send email with smtp:
$files = $this->params()->fromFiles();
$smtp = new \Zend\Mail\Transport\Smtp();
$smtp->setAutoDisconnect(true);
$optn = new \Zend\Mail\Transport\SmtpOptions(array(
'host' => 'mail.myserver.com',
'connection_class' => 'login',
'connection_config' => array(
'username' => 'user@myserver.com',
'password' => 'mypassword',
),
));
$smtp->setOptions($optn);
$htmlPart = new \Zend\Mime\Part('<p>some html</p>');
$htmlPart->type = Mime::TYPE_HTML;
$textPart = new \Zend\Mime\Part('some text');
$textPart->type = Mime::TYPE_TEXT;
$i=0;
$attaches = array();
foreach($files as $file){
if ($file['error'])
continue;
$attaches[$i] = new \Zend\Mime\Part(file_get_contents($file['tmp_name']));
$attaches[$i]->type = $file['type'].'; name="'.$file['name'].'"';
$attaches[$i]->encoding = 'base64';
$attaches[$i]->disposition = 'attachment';
$attaches[$i]->filename = $file['name'];
$i++;
}
$parts = array();
if (count($attaches)>0) {
$parts = array_merge(array($textPart,$htmlPart),$attaches);
$type = Mime::MULTIPART_MIXED;
}
else{
$parts = array($textPart, $htmlPart);
$type = Mime::MULTIPART_ALTERNATIVE ;
}
$body = new \Zend\Mime\Message();
$body->setParts($parts);
$message = new \Zend\Mail\Message();
$message->setFrom('user@myserver.com');
$message->addTo('receiver@myserver.com');
$message->setSubject('subject');
$message->setEncoding("UTF-8");
$message->setBody($body);
$message->getHeaders()->get('content-type')->setType($type);
$smtp->send($message);
如果我附加文件，它将发送文件和内容，但在接收者收件箱中同时显示纯文本和html文本：
If I attach files, it sends files and contents but it shows plain and html text together in receiver inbox:
<p>some html</p>
some text
当我不附加任何文件时，它会单独显示html文本：
When I don't attach any files, it shows html text singly:
some html
有帮助吗？
推荐答案
当前在ZF2（2.2）中没有简单的方法可以将多部分/替代组合在一起正文（无法/不希望使用html的客户端使用html替代文本）和附件。
如果将'multipart / alternative'内容类型标题添加到整封邮件中，则在某些电子邮件客户端中，附件（链接）将不会显示。
Currently there is no easy way in ZF2 (2.2) to combine a multipart/alternative body (html with text alternative for clients that cannot/do-not-want-to use html) with attachments. If you add the 'multipart/alternative' content-type header to the entire message, in some email clients the attachment (link) will not be displayed.
解决方案是将邮件分为正文（文本和html）和附件两部分。
The solution is to split the message in two, the body (text and html) and the attachment:
http://jw-dev.blogspot.com.es/2013/01/zf2-zend- mail-multipartalternative-and.html
示例：
$content = new MimeMessage();
$htmlPart = new MimePart("<html><body><p>Sorry,</p><p>I'm going to be late today!</p></body></html>");
$htmlPart->type = 'text/html';
$textPart = new MimePart("Sorry, I'm going to be late today!");
$textPart->type = 'text/plain';
$content->setParts(array($textPart, $htmlPart));
$contentPart = new MimePart($content->generateMessage());
$contentPart->type = 'multipart/alternative;' . PHP_EOL . ' boundary="' . $content->getMime()->boundary() . '"';
$attachment = new MimePart(fopen('/path/to/test.pdf', 'r'));
$attachment->type = 'application/pdf';
$attachment->encoding = Mime::ENCODING_BASE64;
$attachment->disposition = Mime::DISPOSITION_ATTACHMENT;
$body = new MimeMessage();
$body->setParts(array($contentPart, $attachment));
$message = new Message();
$message->setEncoding('utf-8')
->addTo('mywife@home.com')
->addFrom('myself@office.com')
->setSubject('will be late')
->setBody($body);
$transport = new SmtpTransport();
$options = new SmtpOptions($transportConfig),
));
$transport->setOptions($options);
$transport->send($message);
对于上述内容，您需要使用以下语句：
For the above you would need the following use statements:
use Zend\Mail\Message;
use Zend\Mail\Transport\Smtp as SmtpTransport;
use Zend\Mail\Transport\SmtpOptions;
use Zend\Mime\Mime;
use Zend\Mime\Part as MimePart;
use Zend\Mime\Message as MimeMessage;
ZF1在其中具有 _buildBody（）方法 Zend_Mail_Transport_Abstract 会自动执行此操作。
ZF1 had a _buildBody() method in Zend_Mail_Transport_Abstract which did this automatically.
这篇关于在ZF2中发送带有附件的电子邮件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
