java发送html附件_javamail发送带有附件的html邮件

清疚 2022-11-08 11:27 228阅读 0赞

package org.tatan.mail;

import javax.mail.Session;

import javax.mail.MessagingException;

import javax.mail.Multipart;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

import javax.mail.internet.MimeBodyPart;

import javax.mail.internet.MimeMultipart;

import javax.activation.FileDataSource;

import javax.activation.DataHandler;

public class SendAttachMail \{

public static void sendMessage(String smtpHost,

String from, String to,

String subject, String messageText,

String fileName)

throws MessagingException \{

// Step 1:  Configure the mail session

java.util.Properties props = new java.util.Properties();

props.setProperty("mail.smtp.auth", "true");//指定是否需要SMTP验证

props.setProperty("mail.smtp.host", smtpHost);//指定SMTP服务器

props.put("mail.transport.protocol", "smtp");

Session mailSession = Session.getDefaultInstance(props);

mailSession.setDebug(true);//是否在控制台显示debug信息

// Step 2:  Construct the message

System.out.println("Constructing message -  from=" + from + "  to=" + to);

InternetAddress fromAddress = new InternetAddress(from);

InternetAddress toAddress = new InternetAddress(to);

MimeMessage testMessage = new MimeMessage(mailSession);

testMessage.setFrom(fromAddress);

testMessage.addRecipient(javax.mail.Message.RecipientType.TO, toAddress);

testMessage.setSentDate(new java.util.Date());

testMessage.setSubject(subject);

//  Step 3:  Create a body part to hold the "text" portion of the message

System.out.println("Constructing 'text' body part");

MimeBodyPart textBodyPart = new MimeBodyPart();

textBodyPart.setContent(messageText,"text/html;charset=gb2312");

//  Step 4:  Create a body part to hold the "file" portion of the message

System.out.println("Attaching 'file' body part: " + fileName);

MimeBodyPart fileBodyPart = new MimeBodyPart();

FileDataSource fds = new FileDataSource("c:\\\\a.rar");

fileBodyPart.setDataHandler(new DataHandler(fds));

fileBodyPart.setFileName(fds.getName());

System.out.println("Finished attaching file");

// Step 5:  Create a Multipart/container and add the parts

Multipart container = new MimeMultipart();

container.addBodyPart(textBodyPart);

container.addBodyPart(fileBodyPart);

// Step 6:  Add the Multipart to the actual message

testMessage.setContent(container);

System.out.println("Message constructed");

// Step 7:  Now send the message

Transport transport = mailSession.getTransport("smtp");

transport.connect(smtpHost, "webmaster", "password");

transport.sendMessage(testMessage, testMessage.getAllRecipients());

transport.close();

System.out.println("Message sent!");

public static void main(String\[\] args) \{

String fileName = "a.rar";

String smtpHost = "localhost";

String from = "webmaster@mymail.com";

String to = "mfc42d@sohu.com";

String subject = "html邮件附件测试"; //subject javamail自动转码

StringBuffer theMessage = new StringBuffer();

theMessage.append("

## 这倒霉孩子 ##

");

theMessage.append("

--------------------

");

theMessage.append("*年年失望年年望*");

try \{

SendAttachMail.sendMessage(smtpHost, from, to, subject, theMessage.toString(), fileName);

catch (javax.mail.MessagingException exc) \{

exc.printStackTrace();

java发送html附件_javamail发送带有附件的html邮件

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