用javamail创建带图片的邮件，javamail创建邮件,首先导入两个jar包：m

用javamail创建带图片的邮件，javamail创建邮件,首先导入两个jar包：m

首先导入两个jar包：mail.jaractivation.jar

[Java]代码

package cn.test.demo;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.util.Properties;import javax.activation.DataHandler;import javax.activation.FileDataSource;import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.Session;import javax.mail.internet.AddressException;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeBodyPart;import javax.mail.internet.MimeMessage;import javax.mail.internet.MimeMultipart;public class ImageMail {    /**     *      * 创建带图片的邮件     * @throws MessagingException      * @throws AddressException      * @throws IOException      * @throws FileNotFoundException      */    public static void main(String[] args) throws AddressException, MessagingException, FileNotFoundException, IOException {        //1.创建邮件        Session session = Session.getInstance(new Properties());  //创建空的session        MimeMessage message = new MimeMessage(session);        //2.设置邮件的基本信息        message.setFrom(new InternetAddress("aa@flx.com"));  //发件人        message.setRecipient(Message.RecipientType.TO, new InternetAddress("aa@flx.com")); //收件人        message.setSubject("test");  //邮件的主题        //3.设置邮件正文        MimeBodyPart text = new MimeBodyPart();        text.setContent("xxxxxxx<br/><img src='cid:xx.jpg'><br/>xxxxx<br/><img src='cid:yy.jpg'><br/>xxxxxx", "text/html");        //4.设置邮件图片1        MimeBodyPart image = new MimeBodyPart();        image.setDataHandler(new DataHandler(new FileDataSource("src\\1.jpg")));  //javamail jaf        image.setContentID("xx.jpg");        //4.设置邮件图片1        MimeBodyPart image1 = new MimeBodyPart();        image1.setDataHandler(new DataHandler(new FileDataSource("src\\2.jpg")));  //javamail jaf        image1.setContentID("yy.jpg");        //5.描述数据关系        MimeMultipart mm = new MimeMultipart();        mm.addBodyPart(text);        mm.addBodyPart(image);        mm.addBodyPart(image1);        mm.setSubType("related");        message.setContent(mm);        message.saveChanges(); //保存更新        message.writeTo(new FileOutputStream("c:\\1.eml"));    }}