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用Java编写邮件发送程序
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| 发表日期：2004-07-26 | 作者：[转贴] 出处： |
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import java.net.*;
import java.io.*;
import java.net.*;
public class sendElvisMail {
public static void main(String s[]) {
//
// Send fake mail from Elvis Presley
//
// sendElvisMail [mail server] [recipient address]
// mail server can be hostname or IP address
//
// ex. sendElvisMail mail.company.com myFriend@somewhere.qc.ca
//
sendElvisMail t = new sendElvisMail();
t.sendMail(s[0], s[1]);
}
public void sendMail(String mailServer, String recipient) {
try {
Socket s = new Socket(mailServer, 25);
BufferedReader in = new BufferedReader
(new InputStreamReader(s.getInputStream(), "8859_1"));
BufferedWriter out = new BufferedWriter
(new OutputStreamWriter(s.getOutputStream(), "8859_1"));
send(in, out, "HELO theWorld");
// warning : some mail server validate the sender address
// in the MAIL FROm command, put your real address here
send(in, out, "MAIL FROM: <Elvis.Presley@jailhouse.rock>");
send(in, out, "RCPT TO: " + recipient);
send(in, out, "DATA");
send(out, "Subject: In the ghetto");
send(out, "From: Elvis Presley <Elvis.Presley@jailhouse.rock>");
send (out, " ");
// message body
send(out, "I'm alive. Help me!");
send(out, " . ");
send(in, out, "QUIT");
s.close();
}
catch (Exception e) {
e.printStackTrace();
}
}
public void send(BufferedReader in, BufferedWriter out, String s) {
try {
out.write(s + " ");
out.flush();
System.out.println(s);
s = in.readLine();
System.out.println(s);
}
catch (Exception e) {
e.printStackTrace();
}
}
public void send(BufferedWriter out, String s) {
try {
out.write(s + " ");
out.flush();
System.out.println(s);
}
catch (Exception e) {
e.printStackTrace();
}
}
}
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