emailteller.java

这是一个用jsp+Oracle开发的联系人客户关系管理系统！

package com.ideas.communicate;

import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import com.ideas.util.Configuration;

public class EmailTeller
    extends Thread {
  private String title;
  private String content;
  private String[] address;

  public EmailTeller(String title, String content, String[] address) {
    this.title = title;
    this.content = content;
    this.address = address;
  }

  public void run() {
    try {
      Properties props = new Properties();
      props.put("mail.smtp.host", Configuration.MAILServer);
      props.put("mail.smtp.auth", Configuration.MAILAuth);
      Session s = Session.getInstance(props);
      s.setDebug(false);

      MimeMessage message = new MimeMessage(s);

      /**给消息对象设置发件人/收件人/主题/发信时间*/
      InternetAddress from = new InternetAddress(Configuration.MAILAddr);
      message.setFrom(from);
      InternetAddress[] to = new InternetAddress[address.length];
      for (int i = 0; i < to.length; i++) {
        to[i] = new InternetAddress(address[i]);
      }

      message.setRecipients(Message.RecipientType.TO, to);
      message.setSubject(title);
      message.setSentDate(new Date());


      /**给消息对象设置内容*/
      BodyPart mdp = new MimeBodyPart(); //新建一个存放信件内容的BodyPart对象
      mdp.setContent(content, "text/html;charset=gb2312"); //给BodyPart对象设置内容和格式/编码方式
      Multipart mm = new MimeMultipart();
      /*新建一个MimeMultipart对象用来存放BodyPart对
       象(事实上可以存放多个)*/
      mm.addBodyPart(mdp); //将BodyPart加入到MimeMultipart对象中(可以加入多个BodyPart)
      message.setContent(mm); //把mm作为消息对象的内容

      message.saveChanges();
      Transport transport = s.getTransport("smtp");
      transport.connect(Configuration.MAILServer, Configuration.MAILUser,
                        Configuration.MAILPasswd);
      transport.sendMessage(message, message.getAllRecipients());
      transport.close();
    }
    catch (javax.mail.MessagingException me){}
    catch (Exception e) {
      System.err.println("发送电子邮件警报错误！！");
      e.printStackTrace();
    }
  }

  public static void main(String[] args) throws Exception {
    String [] address={"[e-mail]","[e-mail]"};
    for (int i = 0; i < 20; i++) {
      new EmailTeller("你好", "今天吃饭了吗？\n没有",
                      address).start();
      Thread.sleep(4000);
    }

  }
}