SpringBoot原生发送邮件

Posted 2021-06-26 ITdfq

引入依赖

<!--        mail-->

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
        </dependency>

配置信息

spring:
  mail:
    username: [e-mail]
    host: smtp.qq.com
    password: ###
    default-encoding: UTF-8

编写测试

• 简单邮件

 	@Autowired
    JavaMailSenderImpl mailSender;
    、
    @Test
    void contextLoads() {
        SimpleMailMessage mail = new SimpleMailMessage();
        mail.setSubject("主题");
        mail.setText("内容");
        mail.setTo("[e-mail]");
        mail.setFrom("[e-mail]");
        mailSender.send(mail);
        System.out.println("发送成功");
    }

• 复杂邮件

 //复杂邮件
    @Test
    void test1() throws MessagingException {

        MimeMessage mimeMessage = mailSender.createMimeMessage();
        //组装
        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage,true);
        //正文
        helper.setSubject("主题");
        helper.setText("<p>12313</p>",true);
        //附件
        helper.addAttachment("1.png",new File("C:\\\\Users\\\\admin\\\\Desktop\\\\1.png"));
        helper.addAttachment("学校新冠疫苗接种平台.pdf",new File("C:\\\\Users\\\\admin\\\\Desktop\\\\学校新冠疫苗接种平台.pdf"));
        helper.setTo("[e-mail]");
        helper.setFrom("[e-mail]");
        mailSender.send(mimeMessage);
        System.out.println("发送成功");

    }