javamail 发送 带附件的 html邮件

/**
 *
 */
package com.tsts.oa.mail;

import java.util.Properties;

import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Authenticator;
import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

/**
 * @author sunyanan
 *
 */
public class SendHelper {

 public static void send() throws Exception {
  Properties prop = new Properties();
  prop.put("mail.smtp.host", "smtp.126.com");
  prop.put("mail.smtp.auth", "true");
  
  Session session =  Session.getDefaultInstance(prop, (new SendHelper()).new AT());
  
  session.setDebug(true);
  MimeMessage message = new MimeMessage(session);
  
  message.setFrom(new InternetAddress("[e-mail]"));
  message.setRecipient(Message.RecipientType.TO, new InternetAddress("[e-mail]"));
  message.setSubject("主题");
  
  BodyPart bodyPart = new MimeBodyPart();
  bodyPart.setContent("<a href=/"#/">内容</a>", "text/html;charset=gbk");
  
  BodyPart filePart = new MimeBodyPart();
  FileDataSource ds = new FileDataSource("c://a.txt"); // a.txt为附件地址,附件和发邮件程序位于一台服务器
  filePart.setDataHandler(new DataHandler(ds));
  
  Multipart part = new MimeMultipart();
  part.addBodyPart(bodyPart);
  part.addBodyPart(filePart);
  message.setContent(part);
  
  Transport.send(message);
  
 }

 /**
  * @param args
  */
 public static void main(String[] args) throws Exception {
  send();

 }
 
 class AT extends Authenticator {

  @Override
  protected PasswordAuthentication getPasswordAuthentication() {
   // TODO Auto-generated method stub
   return new PasswordAuthentication("[e-mail]", "xxxxxxxxxx");
  }
 }

}

 

这样就好说多了，如果是上传本地附件 自己增加一个上传功能 就好了