newMessage.setFrom(new InternetAddress(request.getParameter("from")));
newMessage.setRecipient(Message.RecipientType.TO, new InternetAddress(request.getParameter("to")));
newMessage.setSubject(request.getParameter("subject"));
newMessage.setSentDate(new Date());
newMessage.setText(request.getParameter("text"));
现在将开始发送信息。通过JavaMail来实现它非常简单。
transport.send(newMessage);
将所有的组件结合在一起
现在所有的组件都已经齐全了。现在将它们都放在JSP里面。要注意每一个错误信息,并将它反馈给用户。代码如下,你可以通过复制它们直接使用:
Sample JSP email Utility Using JavaMail
< %@ page
import=" javax.mail.*, javax.mail.internet.*, javax.activation.*,java.util.*"
%>
< html>
< head>
< TITLE>JSP meets JavaMail, what a sweet combo.< /TITLE>
< /HEAD>
< BODY>
< %
try{
Properties props = new Properties();
Session sendMailSession;
Store store;
Transport transport;
sendMailSession = Session.getInstance(props, null);
props.put("mail.smtp.host", "smtp.jspinsider.com");
Message newMessage = new MimeMessage(sendMailSession);
newMessage.setFrom(new InternetAddress(request.getParameter("from")));
newMessage.setRecipient(Message.RecipientType.TO, new InternetAddress(request.getParameter("to")));
newMessage.setSubject(request.getParameter("subject"));
newMessage.setSentDate(new Date());
newMessage.setText(request.getParameter("text"));
transport = sendMailSession.getTransport("smtp");
transport.send(newMessage);
%>
< P>Your mail has been sent.< /P>
< %
}
catch(MessagingException m)
{
out.println(m.toString());
}
%>
< /BODY>
< /HTML>
你会很快体会到JavaMail的方便之处,JSP和JavaMail将是未来的希望。
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