javamail发邮件

很多代码要记录下，不然想用的时候还的找半天。

package com.email.setemail;
import java.util.*;
import javax.mail.internet.*;
import javax.mail.*;
public class JavaMail163
{
 

 public static void main(String[] args) throws AddressException,
 MessagingException {
  
 
 Properties mailpro = new Properties();
 //mailpro.setProperty("mail.smtp.host", "smtp.163.com");
 mailpro.put("mail.smtp.auth", "true"); //这样才能通过验证
 //mailpro.put("mail.smtp.host","smtp.163.com");
 Session session = Session.getDefaultInstance(mailpro);
 session.setDebug(true); //调试信息
 
 
 MimeMessage msg = new MimeMessage(session);
 msg.setFrom(new InternetAddress("邮箱地址"));
 msg.setRecipient(Message.RecipientType.TO,
 new InternetAddress("邮箱地址"));
 msg.setSubject("测试免认证方式发送邮件！！！");
 msg.setText("测试一下，邮件来自");
 Transport transport = session.getTransport("smtp");
 
 transport.connect("smtp.163.com","用户名","密码");
 transport.sendMessage(msg, msg.getAllRecipients());
 transport.close();
 System.out.print("success");
 }
}