`

使用javamail组件-----邮件发送

阅读更多 
public static void sendMessage() throws MessagingException{
		Properties props = new Properties();
		props.setProperty("mail.smtp.host", "smtp.sina.com");
		props.setProperty("mail.smtp.auth", "true");
		Session session = Session.getInstance(props, new AuthMail("",""));
		session.setDebug(true);
		Message message = new MimeMessage(session);
		message.setFrom(new InternetAddress(""));
		message.setSubject("Test Mail send");
		Multipart multipart = new MimeMultipart();
		BodyPart bodyPart1 = new MimeBodyPart();
		bodyPart1.setDataHandler(new DataHandler("<html><body><img src='cid:test.jpg'/><body></html>", "text/html"));
		BodyPart bodyPart2 = new MimeBodyPart();
		FileDataSource fds = new FileDataSource(ClassLoader.getSystemResource("resource/test.jpg").getFile()){
		public String getContentType() {
		    return "application/octet-stream";
		}
	    };
		bodyPart2.setDataHandler(new DataHandler(fds));
		bodyPart2.setFileName("test.jpg");
		bodyPart2.setHeader("Content-ID", "<test.jpg>");
		multipart.addBodyPart(bodyPart1);
		multipart.addBodyPart(bodyPart2);
		message.setContent(multipart);
		message.setRecipient(RecipientType.TO, new InternetAddress(""));
		Transport.send(message);
	}
	
	static class AuthMail extends Authenticator{
		private String username;
		private String password;
		public AuthMail(String username , String password) {
			this.username = username;
			this.password = password;
		}
		@Override
		protected PasswordAuthentication getPasswordAuthentication() {
			return new PasswordAuthentication(username, password);
		}
	}

 

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