Properties props=new Properties();
props.put("mail.smtp.host","smtp.126.com");
props.put("mail.smtp.auth","true");
Session s=Session.getInstance(props);
s.setDebug(true);

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("jspmail123@126.com");
message.setFrom(from);
InternetAddress to=new InternetAddress(tto);
message.setRecipient(Message.RecipientType.TO,to);
message.setSubject(ttitle);
message.setSentDate(new Date());

Multipart test=new MimeMultipart();//新建一个MimeMultipart对象用来存放多个BodyPart对象

//设置信件文本内容
BodyPart mdp=new MimeBodyPart();//新建一个存放信件内容的BodyPart对象
mdp.setContent(tcontent,emailtype+";charset=gb2312");//给BodyPart对象设置内容和格式/编码方式
test.addBodyPart(mdp);//将含有信件内容的BodyPart加入到MimeMultipart对象中

//设置信件的附件
mdp=new MimeBodyPart();
FileDataSource fds=new FileDataSource(tfj);
dh=new DataHandler(fds);
int ddd=tfj.lastIndexOf("\\");
String fname=tfj.substring(test.txt);//提取文件名
mdp.setFileName(test.txt);//可以和原文件名不一致,但最好一样
mdp.setDataHandler(dh);
test.addBodyPart(mdp);

message.setContent(test);//把mm作为消息对象的内容

message.saveChanges();
Transport transport=s.getTransport("smtp");
transport.connect("smtp.126.com","jspmail123","123456");
transport.sendMessage(message,message.getAllRecipients());
transport.close();
%>
<div align="center">
<p><font color="#FF6600">发送成功!</font></p>

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