发送邮件代码（含附件）

package com.zpdlut.mail;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.util.Properties;

import javax.activation.DataHandler;

import javax.activation.DataSource;

import javax.activation.FileDataSource;

import javax.mail.Address;

import javax.mail.Multipart;

import javax.mail.Session;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeBodyPart;

import javax.mail.internet.MimeMessage;

import javax.mail.internet.MimeMultipart;

import javax.mail.internet.MimeUtility;

import javax.mail.Transport;

public class MultipleMail {

public static void main(String[] args) throws Exception{

Properties pros = new Properties();

pros.setProperty("mail.transport.protocol", "smtp");

Session session = Session.getInstance(pros);

session.setDebug(true);

MimeMessage message = new MimeMessage(session);

MimeMultipart multipart = new MimeMultipart("mixed");

message.setContent(multipart);

message.setSubject("试验一下");

message.setFrom(new InternetAddress(MimeUtility.encodeText("邹鹏")+" <zou-peng315@163.com>"));

message.setReplyTo(new Address[]{new InternetAddress("764109463@qq.com")});

MimeBodyPart attch1 = new  MimeBodyPart();

MimeBodyPart attch2 = new  MimeBodyPart();

MimeBodyPart content = new MimeBodyPart();

multipart.addBodyPart(attch1);

multipart.addBodyPart(attch2);

multipart.addBodyPart(content);

//DataSource ds1 = new FileDataSource(new File("D:\\FindEmail.java"));

//DataHandler dh1 = new DataHandler(ds1 );

// attch1.setDataHandler(dh1);

// attch1.setFileName("Find.java");

attch1.attachFile(new File("D:\\FindEmail.java"));

attch1.setFileName(MimeUtility.encodeText("中国牛.java"));

DataSource ds2 = new FileDataSource(new File("D:\\你好世界.txt"));

DataHandler dh2 = new DataHandler(ds2 );

attch2.setDataHandler(dh2);

attch2.setFileName("helloworld.txt");

MimeMultipart bodyMultipart = new MimeMultipart("related");

content.setContent(bodyMultipart);

MimeBodyPart htmlPart = new MimeBodyPart();

MimeBodyPart gifPart = new MimeBodyPart();

bodyMultipart.addBodyPart(htmlPart);

bodyMultipart.addBodyPart(gifPart);

DataSource gifds = new FileDataSource(new File("D:\\logo.jpg"));

DataHandler gifdh = new DataHandler(gifds );

gifPart.setDataHandler(gifdh);

gifPart.setHeader("Content-Location",

"http://hdn.xnimg.cn/photos/hdn511/20090316/10/35/tiny_Fclr_88162l204235.jpg");

htmlPart.setContent("中国要发展，一定得发展 <img src='http://hdn.xnimg.cn/photos/hdn511/20090316/10/35/tiny_Fclr_88162l204235.jpg'> " ,"text/html;charset=gbk");

message.saveChanges();

Transport tran = session.getTransport();

tran.connect("smtp.163.com",25, "zou-peng315@163.com", "-abc8778807");

tran.sendMessage(message, new Address[]{new InternetAddress("zpdlut@gmail.com")});

tran.close();

}

}