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发信人: sfwfree (SoFtWare&Free), 信区: Java
标  题: Re: 请问哪里有javamail的样本程序？
发信站: BBS 水木清华站 (Mon Sep  4 18:30:33 2000) WWW-POST

email.htm:
  <form method=post action="email.jsp" >
  To:<input type=text name=to><br>
  Subj:<input type=text name=subject><br>
  <textarea rows=5 cols=30 name=body>
  </textarea><br>
  <INPUT TYPE="file" NAME="file" SIZE="50"><BR>
  <input type=submit value=Send>
  </form>
  email.jsp:
  <%@ page language="java" %>
  <jsp:useBean id="work" scope="page" class="Email" />
  <%
   String to=request.getParameter("to");
   String subject=request.getParameter("subject");
   String body=request.getParameter("body");
   String filename=request.getParameter("file");
   out.print(to+subject+body);
   out.print("<br>");
   out.print(filename);
   work.sendmail(to,subject,body,filename);
  %>
  Email.java
  import java.util.*;
  import javax.mail.*;
  import java.io.*;
  import javax.mail.internet.*;
  import javax.activation.*;

  public class Email{
          public Email(){
                  super();
          }
          public void sendmail(String to,String subject,String body,String
filena
  me){
                  Session session;
                  MimeMessage message;
                  String host="smtp.263.net";
                  String from="foxware@263.net";
                  Properties props = System.getProperties();
                  props.put("mail.smtp.host", host);
                  //String filename="f:\\readme.txt";
                  session=Session.getInstance(props,null);

                  message = new MimeMessage(session);
                  try{
                                  message.setFrom(new InternetAddress(from));

                                  message.addRecipient(Message.RecipientType.T
O,
  new InternetAddress(to));

                                  message.setSubject(subject);
                                  //message.setText(body);
                                  MimeBodyPart mbp1=new MimeBodyPart();
                                  mbp1.setText(body);
                                  //add file
                                  MimeBodyPart mbp2=new MimeBodyPart();
                                  FileDataSource fds=new FileDataSource(filena
me)
  ;
                                  mbp2.setDataHandler(new DataHandler(fds));
                                  mbp2.setFileName(filename);
                                  Multipart mp=new MimeMultipart();
                                  mp.addBodyPart(mbp1);
                                  mp.addBodyPart(mbp2);
                                  message.setContent(mp);
                                  message.setSentDate(new java.util.Date());

                                  Transport transport=session.getTransport("sm
tp"
  );
                                  transport.connect("smtp.263.net","myID","myP
WD")
  ;
                                  transport.send(message);
                          }catch(MessagingException e){}

          }
  }
  没有考虑附件为空的情况
【在 wchg (cowboy) 的大作中提到: 】
∶ 本人准备用javamail编写电子邮件程序，请问哪位朋友用过javamail?您
∶ 知道哪里有样本程序可下在吗？请您多帮忙。

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