用jsp發送郵件

<%@ page import="java.util.*" %>
<%@ page import="javax.mail.*" %>
<%@ page import="javax.mail.internet.*" %>

<%
Properties props=new Properties();
props.put("mail.smtp.host","smtp.163.com");
props.put("mail.smtp.auth","true");
Session s = Session.getDefaultInstance(props);
s.setDebug(true);

MimeMessage message = new MimeMessage(s);
InternetAddress from = new InternetAddress("[email protected]");
message.setFrom(from);
InternetAddress[] to = new InternetAddress[1];
to[0] = new InternetAddress("[email protected]");

message.setRecipients(Message.RecipientType.TO,to);
message.setSubject("錯誤報告" + new Date());
message.setText("how are you");
//message.setContent("how are you", "text/plain");
message.saveChanges();

//現在的smtp服務器基本都需要smtp驗證
Transport transport = s.getTransport("smtp");
transport.connect("smtp.163.com", "user", "password");
transport.sendMessage(message,message.getAllRecipients());
transport.close();
//Transport.send(message);
%> 

由於默認的JDK沒有javax.mail 和java.activation這兩個包

需要到這裏下載：

mail:
http://sdlc-esd.sun.com/ESD24/JSCDL/javamail/1.4-fcs/javamail-1_4.zip?AuthParam=1193026458_1c9c83e889f8ceac6115b7eb26f947ff&TUrl=an1npDpbKod7kSYrROhENTonIeQ2W0D1Lc4nXz+pGFFranixdCdgxDTPbW4=&TicketId=dVN8OAFKNO4+/w==&GroupName=SDLC&BHost=sdlc1g.sun.com&FilePath=/ESD24/JSCDL/javamail/1.4-fcs/javamail-1_4.zip&File=javamail-1_4.zip

activation:
http://sdlc-esd.sun.com/ESD24/JSCDL/jaf/1.1-fcs/jaf-1_1-fr.zip?AuthParam=1193032092_151be4c2ce1315f40749a68860828fef&TUrl=an1npDpbKod7kSYrROhENTonIuc2W0D1Lc4nXz+pGFFranixdCdgxDTPbW4=&TicketId=dVN8OA5ONeA8/w==&GroupName=SDLC&BHost=sdlc4h.sun.com&FilePath=/ESD24/JSCDL/jaf/1.1-fcs/jaf-1_1-fr.zip&File=jaf-1_1-fr.zip

將相應的包到WEB-INF/lib目錄下

查考網頁:http://www.javacommerce.com/displaypage.jsp?name=javamail.sql&id=18274