sendfile.java

JAVA编程百例书中各章节的所有例子的源代码,包括套接字编程

package ch08.section07;

import java.util.*;
import javax.activation.*;
import javax.mail.*;
import javax.mail.internet.*;

public class SendFile {

  public static void main(String[] args) {
    String to = "[e-mail]";
    String subject = "test";
    String from = "[e-mail]";
    String host = "10.198.0.11";
    String filename = "c:\\flooring.jpg";
    boolean debug = false;
    String msgText1 = "发送带附件的邮件的实例。\n";

    Properties props = System.getProperties();
    props.put("mail.smtp.host", host);

    Session session = Session.getInstance(props, null);
    session.setDebug(debug);

    try {
      MimeMessage msg = new MimeMessage(session);
      msg.setFrom(new InternetAddress(from));
      InternetAddress[] address = {
          new InternetAddress(to)};
      msg.setRecipients(Message.RecipientType.TO, address);
      msg.setSubject(subject);

      MimeBodyPart mbp1 = new MimeBodyPart();
      mbp1.setText(msgText1);
      MimeBodyPart mbp2 = new MimeBodyPart();
      FileDataSource fds = new FileDataSource(filename);
      mbp2.setDataHandler(new DataHandler(fds));
      mbp2.setFileName(fds.getName());
      Multipart mp = new MimeMultipart();
      mp.addBodyPart(mbp1);
      mp.addBodyPart(mbp2);
      msg.setContent(mp);
      msg.setSentDate(new Date());
      Transport.send(msg);

      System.out.println("\n 发送成功。。。");
    }
    catch (MessagingException mex) {
      mex.printStackTrace();
      Exception ex = null;
      if ( (ex = mex.getNextException()) != null) {
        ex.printStackTrace();
      }
    }
  }
}