java实现发送邮件

╰半橙微兮° 2022-03-25 16:04 339阅读 0赞

下文需要打开自己邮箱授权码,很简单，网易邮箱 详见[https://jingyan.baidu.com/article/8ebacdf065a1f149f65cd5b5.html][https_jingyan.baidu.com_article_8ebacdf065a1f149f65cd5b5.html]

腾讯邮箱详见  [https://jingyan.baidu.com/article/90895e0f2af42664ec6b0b14.html][https_jingyan.baidu.com_article_90895e0f2af42664ec6b0b14.html]

>     package com.didispace;
>     
>     import javax.mail.Message;
>     import javax.mail.Session;
>     import javax.mail.Transport;
>     import javax.mail.internet.InternetAddress;
>     import javax.mail.internet.MimeMessage;
>     import java.util.Properties;
>     
>     public class SendMail {
>         public static void main(String[] args) throws Exception {
>             Properties prop = new Properties();
>             prop.setProperty("mail.transport.protocol", "smtp"); //协议
>             prop.setProperty("mail.smtp.host", "smtp.163.com"); //主机名
>             prop.setProperty("mail.smtp.auth", "true"); //是否开启权限控制
>             prop.setProperty("mail.debug", "true"); //返回发送的cmd源码
>             Session session = Session.getInstance(prop);
>             Message msg = new MimeMessage(session);
>             msg.setFrom(new InternetAddress("17607183394@163.com")); //自己的email.即发件箱
>             InternetAddress[] adds = new InternetAddress[2];        //群发邮件
>             adds[0] = new InternetAddress("963066@qq.com");      //添加需要发送的地址
>             adds[1] = new InternetAddress("761568@qq.com");
>             msg.setRecipients(Message.RecipientType.TO, adds);
>             //msg.setRecipient(Message.RecipientType.TO, "963066@qq.com"); // 要发送的email，单独发送
>             msg.setSubject("公司公开信2");//邮件标题
>             msg.setText("请你于4:30到办公室开会");//邮件正文
>     //不被当作垃圾邮件的关键代码--Begin ，如果不加这些代码，发送的邮件会自动进入对方的垃圾邮件列表
>             msg.addHeader("X-Priority", "3");
>             msg.addHeader("X-MSMail-Priority", "Normal");
>             msg.addHeader("X-Mailer", "Microsoft Outlook Express 6.00.2900.2869"); //本文以outlook名义发送邮件，不会被当作垃圾邮件
>             msg.addHeader("X-MimeOLE", "Produced By Microsoft MimeOLE V6.00.2900.2869");
>             msg.addHeader("ReturnReceipt", "1");
>     //不被当作垃圾邮件的关键代码--end
>             Transport trans = session.getTransport();
>             trans.connect("17603394@163.com", "zsq123456"); // 邮件的账号密码,密码为授权码,不是登录密码
>             trans.sendMessage(msg, msg.getAllRecipients());
>         }
>     }
> 
>

[https_jingyan.baidu.com_article_8ebacdf065a1f149f65cd5b5.html]: https://jingyan.baidu.com/article/8ebacdf065a1f149f65cd5b5.html
[https_jingyan.baidu.com_article_90895e0f2af42664ec6b0b14.html]: https://jingyan.baidu.com/article/90895e0f2af42664ec6b0b14.html