Java QQ send e-mail - with jar package download link

Java QQ send e-mail

• jar package link

  Links: https://pan.baidu.com/s/1mt7LsPVIuMl5HLXEOppWkQ

  Extraction code: x4jf

• Sample code:

package java2;

import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import java.util.Properties;

/**
 * 测试发送邮件
 */
public class SendEmail {
    public static void main(String[] args) throws Exception {
        Properties pro = new Properties();
        pro.setProperty("mail.host","smtp.qq.com");//设置QQ邮件服务器
        pro.setProperty("mail.transport.protocol","smtp");//设置传输协议
        pro.setProperty("mail.smtp.auth","true");//需要验证用户名密码

        //Java发送邮件的5个步骤
        //1.创建应用程序所需的环境信息的Session对象
        Session session = Session.getDefaultInstance(pro, new Authenticator() {
            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication("[email protected]","授权码");//发件人邮箱及授权码
            }
        });
        session.setDebug(true);//开启debug模式，查看进度状态

        //2.通过session得到transport对象
        Transport ts = session.getTransport();
        //3.使用邮箱用户名及授权码连接上邮件服务器
        ts.connect("smtp.qq.com","[email protected]","授权码");

        //4.创建邮件
        //创建邮件对象
        MimeMessage message = new MimeMessage(session);

        //指定邮件发件人
        message.setFrom(new InternetAddress("[email protected]"));

        //指定邮件收件人
        message.setRecipient(Message.RecipientType.TO,new InternetAddress("[email protected]"));

        //邮件标题
        message.setSubject("这是一封测试邮件");

        //邮件的文本内容
        message.setContent("你好啊","text/html;charset=UTF-8");

        //发送邮件
        ts.sendMessage(message,message.getAllRecipients());

        ts.close();
    }
}

Reference Links: https://blog.csdn.net/qq_41151659/article/details/96475739

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