java - 从 zohomail 帐户使用 SSL 发送邮件

Question

我一直在寻找一种使用 Java mailing api 从我的 zohomail 帐户发送电子邮件的方法，我已经看过许多在线可用的示例，但没有一个有效。设置属性总是有问题。在浏览了 zohomail 的论坛后，我发现以下代码对我有用。

Answer 1

下面是一个 Java 程序，用于从在 zohomail 上注册的电子邮件 ID 发送电子邮件。该程序使用 java 邮件 API。

import java.util.Properties;

import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class MailTest 
{   public static void main(String[] args) 
    {   Properties properties = new Properties();
        properties.setProperty("mail.smtp.host", "smtp.zoho.com");
        properties.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
        properties.setProperty("mail.smtp.socketFactory.fallback", "false");
        properties.setProperty("mail.smtp.port", "465");
        properties.setProperty("mail.smtp.socketFactory.port", "465");
        properties.put("mail.smtp.starttls.enable", "true");
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.debug", "true");
        properties.put("mail.store.protocol", "pop3");
        properties.put("mail.transport.protocol", "smtp");
        properties.put("mail.debug.auth", "true");
        properties.setProperty( "mail.pop3.socketFactory.fallback", "false");
        Session session = Session.getDefaultInstance(properties,new javax.mail.Authenticator() 
        {   @Override
            protected PasswordAuthentication getPasswordAuthentication() 
            {   return new PasswordAuthentication("sendersid@anymail.com","passwordofid");
            }
        });
        try 
        {   MimeMessage message = new MimeMessage(session);
            message.setFrom(new InternetAddress("sendersid@anymail.com"));
            message.setRecipients(MimeMessage.RecipientType.TO,InternetAddress.parse("recieversid@anymail.com"));
            message.setSubject("Test Subject");
            message.setText("Test Email Body");
            Transport.send(message);
        } 
        catch (MessagingException e) 
        {   e.printStackTrace();
        }
    }
}