public class MailDemo1 {
public static void main(String[] args) throws Exception{
Properties prop = new Properties();
prop.setProperty("mail.host","smtp.qq.com");//设置qq邮件服务器
prop.setProperty("mail.transport.protocol","smtp");//邮件发送协议
prop.setProperty("mail.smtp.auth","true");//需要验证用户名密码
//关于QQ邮箱,还要设置SSL加密
MailSSLSocketFactory sf = new MailSSLSocketFactory();
sf.setTrustAllHosts(true);
prop.put("mail.smtp.ssl.enable","true");
prop.put("mail.smtp.ssl.socketFactory",sf);
//使用JavaMail发送邮件的六个步骤
//1.创建定义整个应用程序所需要的环境信息的Session对象
//QQ独有
Session session=Session.getDefaultInstance(prop, new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("获取授权码的邮箱","授权码");
}
});
//开启Session的Debug模式,可以看到程序发送Email的运行状态
session.setDebug(true);
//2.通过Session对象获取transport对象
Transport ts = session.getTransport();
//3.使用邮箱的用户名和授权码连上邮件服务器
ts.connect("smtp.qq.com","获取授权码的邮箱","授权码");
//4.创建邮件
//创建邮件对象
MimeMessage message = new MimeMessage(session);
//指定邮件的发件人
message.setFrom(new InternetAddress("379831039@qq.com"));
//指明邮件的收件人
message.setRecipient(Message.RecipientType.TO,new InternetAddress("379831039@qq.com"));
//邮件的标题
message.setSubject("Your Baby!!");
//邮件的文本内容
message.setContent("<h1 style='color:pink'>爱你呦</h1>","text/html;charset=UTF-8");
//5.发送邮件
ts.sendMessage(message,message.getAllRecipients());
//6.关闭连接
ts.close();
}
}