Flex和PHP -发送电子邮件附件

我想让我的访客能够发送电子邮件给朋友从我的应用程序的创建作为附件(所以像创建的屏幕截图)。我可以得到Flex和PHP通信和发送电子邮件，但我不能得到的图像发送。它发送一个小于等于20的附件，并且不能打开(当然!)。

我没有从我的应用程序得到一个错误返回

我发现下面链接的这些帖子对我有帮助，但我仍然不知道如何将图像从Flex传递到PHP。

• 将整个Flash文档保存为JPEG作为附件发送电子邮件
• https://stackoverflow.com/questions/2266284/sending-an-e-mail-with-attachment-with-php-from-flex

这是我的代码从Flex:

private function sendMail():void{
            var _nomSTF:String = nomSTF.text;
            var _emailSTF:String = emailSTF.text;
            var _emailFriendSTF:String = emailFriendSTF.text;
            var _sujetSTF:String = sujetSTF.text;
            var _messageSTF:String = messageSTF.text;
            //IMAGE
            var fr:FileReference = new FileReference();
            var encoder:PNGEncoder = new PNGEncoder();
            var screenshotData:BitmapData = new BitmapData(conteneurDeMonImage.width, conteneurDeMonImage.height, true, 0xFFFFFF);
            screenshotData.draw(conteneurDeMonImage);
            //var outputData:ByteArray = encoder.encode(screenshotData);
            //var base64:Base64Encoder = new Base64Encoder();
            var png:PNGEncoder = new PNGEncoder();
            byteArray = png.encode(screenshotData);
            //base64.encodeBytes(outputData);
            //FIN IMAGE

            var evValidMail:ValidationResultEvent = emailSTFValidator.validate();
            var evValidMailFriend:ValidationResultEvent = emailFriendSTFValidator.validate();
            var evValidName:ValidationResultEvent = nomSTFValidator.validate();
            if (evValidMail.type == ValidationResultEvent.VALID
                && evValidName.type == ValidationResultEvent.VALID
                && evValidMailFriend.type == ValidationResultEvent.VALID){
                emailService.send({senderName: _nomSTF, senderEmail:_emailSTF, emailFriendSTF: _emailFriendSTF,
                    emailSubject:_sujetSTF, emailMessage: _messageSTF, file : byteArray});
            } else {
                resultLabel.text="There are Form errors";
                resultLabel.setStyle("styleName", "invalid");
            }
        }
        private function emailResultSTF():void{
            Alert.show("Votre message a bien été envoyé");
            containerSendToFriend.visible = false;
        }
<fx:Declarations>
    <s:HTTPService id="emailService" url="src/mail.php" method="POST"
                    resultFormat="xml" useProxy="false"
                    result="emailResultSTF()"
                    fault="Alert.show(event.fault.faultString + ''n' + event.fault.faultDetail + ''n' + event.message.toString())"/>
</fx:Declarations>

下面是我的PHP代码:

$fileatt_type = "application/octet-stream"; 
$fileatt_name = "baignoireElyseeConcept.png";
$sender_name =  $_POST['senderName'];
$email_from = $_POST['senderEmail']; 
$email_subject = $_POST['emailSubject'];  
$email_message = $_POST['emailMessage'];  
$email_to = $_POST['emailFriendSTF']; 
$headers = 'From:'.$sender_name.'<'.$email_from.'>';   
$data= $_POST['file'];
$semi_rand = md5(time());   
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";   
$headers .= "'nMIME-Version: 1.0'n" .   
            "Content-Type: multipart/mixed;'n" .   
            " boundary='"{$mime_boundary}'"";   
$email_message = "This is a multi-part message in MIME format.'n'n" .   
                "--{$mime_boundary}'n" .   
                "Content-Type:text/html; charset='"utf-8'"'n" .   
               "Content-Transfer-Encoding: 7bit'n'n" .   
$email_message . "'n'n";   

$email_message .= "--{$mime_boundary}'n" .   
                  "Content-Type: {$fileatt_type};'n" .   
                  " name='"{$fileatt_name}'"'n" .
                  "Content-Transfer-Encoding: base64'n'n" .   
                 $data . "'n'n" .   
                  "--{$mime_boundary}--'n";   
$mailsend = mail($email_to, $email_subject, $email_message, $headers);

玛丽

var je:JPEGEncoder = new JPEGEncoder(100); 
var bd:BitmapData = new BitmapData(conteneurDeMonImage.width,conteneurDeMonImage.height);
bd.draw(conteneurDeMonImage);
var ba:ByteArray = je.encode(bd);
var be:Base64Encoder = new Base64Encoder();
be.encodeBytes(ba);
var encodedData:String = be.toString();
            // Testing if my base64 is working in FLEX
            /*var byteArr:ByteArray;
            var B64dec:Base64Decoder = new Base64Decoder();
            B64dec.decode(encodedData);
            byteArr = B64dec.toByteArray();
            imageEnGrand.load(byteArr);*/
emailService.send({senderName: _nomSTF, senderEmail:_emailSTF, emailFriendSTF: _emailFriendSTF, emailSubject:_sujetSTF, emailMessage: _messageSTF, file : encodedData});

$fileatt_type = "application/octet-stream"; 
$fileatt_name = "test.jpg"; 
$sender_name =  $_POST['senderName'];
$email_from = $_POST['senderEmail']; 
$email_subject = $_POST['emailSubject'];  
$email_message = $_POST['emailMessage'];  
$email_to = $_POST['emailFriendSTF']; 
$headers = 'From:'.$sender_name.'<'.$email_from.'>';   
$data = $_POST['file'];
$data = str_replace('data:image/png;base64,', '', $data);
$data = str_replace(' ', '+', $data);
$img_data = base64_decode($data);
$png = chunk_split(base64_encode(($img_data)));
$semi_rand = md5(time());   
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";   
$headers .= "'nMIME-Version: 1.0'n"."Content-Type: multipart/mixed;'n"." boundary='"{$mime_boundary}'"";   
$email_message =
                "This is a multi-part message in MIME format.'n'n".
                "--{$mime_boundary}'n"."Content-Type:text/html; charset='"utf-8'"'n".
                "Content-Transfer-Encoding: 7bit'n'n".$email_message."'n'n";
$email_message .= "--{$mime_boundary}'n" .   
                  "Content-Type: {$fileatt_type};'n" .   
                  " name='"{$fileatt_name}'"'n" .
                  "Content-Transfer-Encoding: base64'n'n" .   
                 $png . "'n'n" .   
                  "--{$mime_boundary}--'n";   
$mailsend = mail($email_to, $email_subject, $email_message, $headers);