JavaMail QQ邮件的发送



java类代码实现:

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMessage.RecipientType;
public class SendEmail {    
public static void main(String[] args) throws Exception {       
  Properties properties = new Properties();
  properties.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
  properties.put("mail.transport.protocol", "smtp");// 连接协议        
  properties.put("mail.smtp.host", "smtp.qq.com");// 主机名        
  properties.put("mail.smtp.port", "465");// 端口号        
  properties.put("mail.smtp.auth", "true");        
  properties.put("mail.smtp.ssl.enable", "true");//设置是否使用ssl安全连接  ---一般都使用        
  properties.put("mail.debug", "true");//设置是否显示debug信息  true 会在控制台显示相关信息        
//得到回话对象        
Session session = Session.getInstance(properties);        
// 获取邮件对象        
Message message = new MimeMessage(session);        
//设置发件人邮箱地址       
 message.setFrom(new InternetAddress("[email protected]"));       
 //设置收件人地址     
 message.setRecipients(RecipientType.TO,new InternetAddress[]{ new InternetAddress("[email protected]") });       
 //设置邮件标题        
message.setSubject("这是第一封Java邮件");        
//设置邮件内容        
message.setText("内容为: 这是第一封java发送来的邮件。");       
 //得到邮差对象        
Transport transport = session.getTransport();        
//连接自己的邮箱账户        
transport.connect("[email protected]", "自己的验证码,在qq邮箱中获取");//密码为刚才得到的授权码        
//发送邮件       
transport.sendMessage(message, message.getAllRecipients());    
}
}

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转载自blog.csdn.net/erchouchou/article/details/80627214