使用javamail发送邮件以及嵌入的图像 [英] Sending mail along with embedded image using javamail
问题描述
Multipart multipart = new MimeMultipart(related);
//创建消息部分
BodyPart messageBodyPart;
messageBodyPart = new MimeBodyPart();
messageBodyPart.setText(msgBody); // msgbody包含html文件的内容
messageBodyPart.setHeader(Content-Type,text / html);
multipart.addBodyPart(messageBodyPart);
//添加文件附件
DataSource源;
文件文件=新文件(D:/sample.jpeg);
if(file.exists()){
//添加附件
messageBodyPart = new MimeBodyPart();
source = new FileDataSource(file);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(file.getName());
messageBodyPart.setHeader(Content-ID,< BarcodeImage>);
messageBodyPart.setDisposition(inline);
multipart.addBodyPart(messageBodyPart);
}
//将消息放在消息中
msg.setContent(multipart);
Transport.send(msg);
我正在面对的问题是,我可以收到邮件但不能看到图像..它
以下是我的html文件的一部分
img src = \cid:BarcodeImage\alt =条形码width =166height =44align =right/>
请帮助我为什么图像不会显示在邮件中,为什么它不在附件中?
更改新的MimeMultipart(related);
code> new MimeMultipart(); (和可选 msg.setContent(multipart);
到 msg.setContent (multipart,multipart / related);
)
还要确保更改 img src = \cid:BarcodeImage\
to img src =cid:BarcodeImage
。
它应该工作。
I want to send mail along with embedded image. For that i have used the below code. Its not full code. Its a part of code
Multipart multipart = new MimeMultipart("related");
// Create the message part
BodyPart messageBodyPart;
messageBodyPart = new MimeBodyPart();
messageBodyPart.setText(msgBody); // msgbody contains the contents of the html file
messageBodyPart.setHeader("Content-Type", "text/html");
multipart.addBodyPart(messageBodyPart);
//add file attachments
DataSource source;
File file = new File("D:/sample.jpeg");
if(file.exists()){
// add attachment
messageBodyPart = new MimeBodyPart();
source = new FileDataSource(file);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(file.getName());
messageBodyPart.setHeader("Content-ID", "<BarcodeImage>");
messageBodyPart.setDisposition("inline");
multipart.addBodyPart(messageBodyPart);
}
// Put parts in message
msg.setContent(multipart);
Transport.send(msg);
Problem i am facing is, i can get the mail but cant acle to see the image.. Its not get displaying in the mail.
Below is my part of html file
<img src=\"cid:BarcodeImage\" alt="Barcode" width="166" height="44" align="right" />
Please help me why the image not getting displayed in the mail and why it is not in the attachment??
Change new MimeMultipart("related");
to new MimeMultipart();
(and optionally msg.setContent(multipart);
to msg.setContent(multipart,"multipart/related");
)
Also make sure you change img src=\"cid:BarcodeImage\"
to img src="cid:BarcodeImage"
.
It should work then.
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