@Test   //发送复杂邮件

    void contextLoads2() throws MessagingException {

        MimeMessage mimeMessage = mailSender.createMimeMessage();

        //组装

        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);

        //正文

        helper.setSubject("xxx你好啊");

        helper.setText("<h1 style='color:red'>java这条路行下去</h1>",true);

        //附件

        helper.addAttachment("卡伊娃.jpg",new File("C:\\Users\\pc\\Desktop\\favicon.ico"));

        helper.addAttachment("莱纳德.jpg",new File("C:\\Users\\pc\\Desktop\\favicon.ico"));

        helper.setTo("110xxxxxx56@qq.com");

        helper.setFrom("1102xxxxx56@qq.com");

        mailSender.send(mimeMessage);

    }