目录

🌮1.获取qq授权码

🫓2.引入依赖 

🧈3.配置mail信息

🥞4.创建实现类 

🥖5.测试

---

1.获取qq授权码

 

点击开启服务，发送信息获取授权码 

 

2.引入依赖 

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

3.配置mail信息

spring:mail:host: smtp.qq.com   #发送邮箱服务器username: 3100602334@qq.com #发送邮箱的地址password: drtasyovwpqpdhfc  #客户端授权码default-encoding: utf-8properties.mail.stmp.starttls.enbale: trueproperties.mail.stmp.starttls.require: trueproperties.mail.stmp.ssl.enable: true

4.创建实现类 

@Slf4j
@Service
public class MailServiceImpl implements MailService {/*** springboot的发送邮件的对象，可读取配置文件*/@Autowiredprivate JavaMailSender mailSender;/*** 发件人,从配置文件读取*/@Value("${spring.mail.username}")private String from;/*** 发送邮件* @param to：收件人* @param subject：主题* @param content：内容*/@Overridepublic void sendMail(String to, String subject, String content) {//1.创建邮箱消息对象SimpleMailMessage message = new SimpleMailMessage();//2.配置邮件发送人message.setFrom(from);//3.邮件接收人message.setTo(to);//4.邮件主题message.setSubject(subject);//5.邮件内容message.setText(content);//6.发送邮件mailSender.send(message);log.info("邮件发送成功");}
}

5.测试

    @Autowiredprivate MailService mailService;@Testpublic void test3(){//收件人的邮箱String to="3100@qq.com";//邮件的主体String subject="欢迎查收小张的邮件";//邮件的内容String content="未来的日子里笑口常开哦~";mailService.sendMail(to,subject,content);}