I'm using Apache Commons Email 1.1 and I can't figure out how to attach a file to an HtmlEmail. If I run the code below, I get an email with an attachment, but the HTML message comes across as an attachment also.
If I don't call email.attach() the HTML message come through as you would expect, but I need both the HTML message to come through and the attachment. What am I missing?
HtmlEmail email = new HtmlEmail();
email.setHostName("localhost");
email.addTo("test@mail.com", "Test");
email.setFrom("testapp@mail.com", "Test App");
email.setSubject("Test message");
email.setHtmlMsg("<div style='font-size: 20px; color: green;'>This is html email</div>");
EmailAttachment attachment = new EmailAttachment();
attachment.setPath(pdfPath);
attachment.setDisposition(EmailAttachment.ATTACHMENT);
email.attach(attachment);
email.send();
email.attach(new ByteArrayDataSource(pdfBytes, "application/pdf"),
"document.pdf", "Document description",
EmailAttachment.ATTACHMENT);
this works with commons-email 1.1.
pdfBytes
should be a byte[]
containing the bytes of the pdf document. If that doesn't suit you, you can try other DataSource
implementations, but I can't guarantee they'd work (although they should).
(The one above is org.apache.commons.mail.ByteArrayDataSource
)
Note that using:
email.attach(new ByteArrayDataSource(pdfBytes, "application/pdf"),
"document.pdf", "Document description",
EmailAttachment.ATTACHMENT);
on a HtmlEmail
using commons-email 1.1 causes the resulting email to have its message (text or html) enclosed as an attachment.
Switching to a MultiPartEmail
fixed this.
I suggest you try the current release candidate v1.2 RC2 as 1.1 (I guess you use that) has some html layout problems
I use the HtmlEmail#embed(URL, String) method:
File pdf = new File(pdfPath);
email.embed(pdf.toURI().toURL(), pdf.getName)
在最新版本 (1.5) 上,以下代码对我有用
email.attach(new FileDataSource(attachmentFileObject), "AttachmentName", "Description");
You can use up-casting and down-casting in Java.
Then MultiPartEmail will be converted back to HtmlEmail class.
HtmlEmail email; MultiPartEmail tempEmail; // HtmlEmail -> MultiPartEmail tempEmail = new HtmlEmail(); // Add a attachment EmailAttachment attachment = new EmailAttachment(); attachment.setURL(new URL(fileURL)); attachment.setDisposition(EmailAttachment.ATTACHMENT); attachment.setName(MimeUtility.encodeText(fileName)); tempEmail = tempEmail.attach(attachment); // MultiPartEmail -> HtmlEmail email = (HtmlEmail)tempEmail;
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