邮件任务

  • 邮件发送需要引入spring-boot-starter-mail

  • Spring Boot 自动配置MailSenderAutoConfiguration

  • 定义MailProperties内容，配置在application.yml中

  • 自动装配JavaMailSender

  • 测试邮件发送

Pom

邮件发送需要引入spring-boot-starter-mail

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

yml

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spring:
  mail:
	username:  #发件人邮箱账号  如:xxxx@qq.com
    password: #发件人邮箱授权码  如:wjqeqdasfhxsas
    host: smtp.qq.com

Test

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@SpringBootTest
class Springboot11MailTaskApplicationTests {
    @Autowired
    JavaMailSenderImpl mailSender;

    @Test
    public void contextLoads() {
        SimpleMailMessage message = new SimpleMailMessage();
        //邮件设置
        message.setSubject("通知-今晚开会");
        message.setText("今晚7:30开会");
		//收件人
        message.setTo("xxxx@126.com");
        //发件人
        message.setFrom("xxxx@qq.com");

        mailSender.send(message);
    }

    @Test
    public void test02() throws Exception {
        //1、创建一个复杂的消息邮件
        MimeMessage mimeMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);

        //邮件设置
        helper.setSubject("通知-今晚开会");
        helper.setText("<b style='color:red'>今天 7:30 开会</b>", true);
		//收件人
        helper.setTo("xxxx@126.com");
        //发件人
        helper.setFrom("xxxx@qq.com");

        //上传文件
        helper.addAttachment("1.jpg", new File("D:\\hexo\\图\\bug\\bug.jpg"));
        helper.addAttachment("2.jpg", new File("D:\\hexo\\图\\Spring\\spirng1.png"));
        mailSender.send(mimeMessage);
    }
}