我用Java编写了一个小型的电子邮件发送程序,它有from
、to
和reply-to
地址,在客户端尝试回复邮件时,应该能够回复到reply-to
地址。
目前它不起作用,我的代码如下:
// File Name SendEmail.java
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
public class SendEmail
{
public static void main(String [] args)
{
// Recipient's email ID needs to be mentioned.
String to = "xyz@gmail.com";
// Sender's email ID needs to be mentioned
String from = "abcd@gmail.com";
// Assuming you are sending email from localhost
String host = "localhost";
// Get system properties
Properties properties = System.getProperties();
properties.put("mail.smtp.from", "mnop@gmail.com");
// Setup mail server
properties.setProperty("mail.smtp.host", host);
// Get the default Session object.
Session session = Session.getDefaultInstance(properties);
try{
// Create a default MimeMessage object.
MimeMessage message = new MimeMessage(session);
// Set From: header field of the header.
message.setFrom(new InternetAddress(from));
// Set To: header field of the header.
message.addRecipient(Message.RecipientType.TO,
new InternetAddress(to));
// Set Subject: header field
message.setSubject("This is the Subject Line!");
// Now set the actual message
message.setText("New Message goes here");
// Send message
Transport.send(message);
System.out.println("Sent message successfully....");
}catch (MessagingException mex) {
mex.printStackTrace();
}
}
}
我使用了真实的 Gmail 帐户。有人能帮忙吗..?
mail.smtp.from
怎么样? - user1133832