Php 如何将UploadedFile对象转换为Swift_Mime_MimeEntity
我有一个Symfony 3.3联系人表单,可以发送电子邮件。现在我正在尝试向表单添加一个附件。我在sendEmail功能中插入以下行:Php 如何将UploadedFile对象转换为Swift_Mime_MimeEntity,php,forms,symfony,swiftmailer,Php,Forms,Symfony,Swiftmailer,我有一个Symfony 3.3联系人表单,可以发送电子邮件。现在我正在尝试向表单添加一个附件。我在sendEmail功能中插入以下行: ->attach($data["attachment"]) 。。。我得到以下错误: 传递给Swift_Mime_SimpleMessage::attach()的参数1必须实现 接口Swift\u Mime\u mimeetity,的实例 Symfony\Component\HttpFoundation\File\UploadedFile给
->attach($data["attachment"])
。。。我得到以下错误:
传递给Swift_Mime_SimpleMessage::attach()的参数1必须实现
接口Swift\u Mime\u mimeetity,的实例
Symfony\Component\HttpFoundation\File\UploadedFile给定
所以我的问题是:如何将我上传的文件对象转换成SwiftMailer喜欢的东西?
====
编辑#1:我尝试了这个,但没有成功:
$fullFilePath = $data["attachment"]->getPath() . '/' . $data["attachment"]->getClientOriginalName();
$attachment = \Swift_Attachment::fromPath($fullFilePath);
附加该“附件”只会导致电子邮件无法发送,尽管应用程序的行为就像它发送了表单一样
====
编辑#2:进步!我现在可以得到一个有用的错误。此代码
$extension = $data["attachment"]->guessExtension();
if($extension !== 'rtf'){
die('Please give us an rtf file. TODO: Put a better message here!');
}
$newFilePath = '/tmp';
$newFileName = 'temporary.rtf';
$data["attachment"]->move($newFilePath, $newFileName);
。。。给我一个这样的错误:
无法将文件“/tmp/phpnIqXDr”移动到“/tmp/temporary.rtf”()
。。。这非常令人沮丧,因为我知道
/tmp
是每个用户都可以写的。以下是最终为我工作的代码:
private function sendEmail($data)
{
$vgmsContactMail = self::contactMail;
$mailer = $this->get('mailer');
/* @var $uploadedFile UploadedFile */
$uploadedFile = $data["attachment"];
$extension = $uploadedFile->guessExtension();
if(!in_array($extension, ['pdf','rtf']) ){
die('Please upload a .pdf or .rtf file.');
}
$newFilePath = '/tmp';
$newFileName = 'temporary' . rand(0,10000) . '.rtf';
$uploadedFile->move($newFilePath, $newFileName);
$attachment = \Swift_Attachment::fromPath('/tmp/' . $newFileName);
$message = \Swift_Message::newInstance("VGMS Contact Form: ". $data["subject"])
->setFrom(array($vgmsContactMail => "Message by ".$data["name"]))
->setTo(array(
$vgmsContactMail => $vgmsContactMail
))
->setBody($data["message"]."<br>ContactMail :".$data["email"])
->attach($attachment)
;
return $mailer->send($message);
}
专用函数sendmail($data)
{
$vgmsContactMail=self::contactMail;
$mailer=$this->get('mailer');
/*@var$uploadedFile uploadedFile*/
$uploadedFile=$data[“附件”];
$extension=$uploadedFile->guessExtension();
if(!in_数组($extension,['pdf','rtf'])){
die('请上传.pdf或.rtf文件');
}
$newFilePath='/tmp';
$newFileName='temporary'.rand(010000)。'.rtf';
$uploadedFile->move($newFilePath,$newFileName);
$attachment=\Swift_attachment::fromPath('/tmp/'.$newFileName);
$message=\Swift\u message::newInstance(“VGMS联系方式:”.$data[“主题”])
->setFrom(数组($vgmsContactMail=>“$data[“name”])的消息)
->setTo(数组(
$vgmsContactMail=>$vgmsContactMail
))
->setBody($data[“message”]。“
ContactMail:”.$data[“email”])
->附上($附件)
;
返回$mailer->send($message);
}
您不需要移动文件,Symfony\Component\HttpFoundation\file\UploadedFile类返回路径,并具有获取文件名和mimetype的方法
此代码适用于我:
$message->attach(
\Swift_Attachment::fromPath($data["attachment"])
->setFilename(
$data["attachment"]->getClientOriginalName()
)
->setContentType(
$data["attachment"]->getClientMimeType()
)
);
归功于