?? simplesender.java
字號:
import javax.mail.*;
import javax.mail.internet.*;
import java.util.*;
/* A simple email sender class.*/
public class SimpleSender{
/*Main method to send a message given on the command line.*/
public static void main(String args[]){
try{
String smtpServer=args[0];
String to=args[1];
String from=args[2];
String subject=args[3];
String body=args[4];
send(smtpServer, to, from, subject, body);
}catch (Exception ex){
System.out.println("Usage: java com.lotontech.mail.SimpleSender"
+" smtpServer toAddress fromAddress subjectText bodyText");
}
System.exit(0);
}
/*"send" method to send the message. */
public static void send(String smtpServer, String to, String from
, String subject, String body)
{
try{
Properties props = System.getProperties();
// -- Attaching to default Session, or we could start a new one -
props.put("mail.smtp.host", smtpServer);
Session session = Session.getDefaultInstance(props, null);
// -- Create a new message -
Message msg = new MimeMessage(session);
// -- Set the FROM and TO fields -
msg.setFrom(new InternetAddress(from));
msg.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(to, false));
// -- We could include CC recipients too -
// if (cc != null)
// msg.setRecipients(Message.RecipientType.CC
// ,InternetAddress.parse(cc, false));
// -- Set the subject and body text -
msg.setSubject(subject);
msg.setText(body);
// -- Set some other header information -
msg.setHeader("X-Mailer", "LOTONtechEmail");
msg.setSentDate(new Date());
// -- Send the message -
Transport.send(msg);
System.out.println("Message sent OK.");
}catch (Exception ex){
ex.printStackTrace();
}
}
}
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