- pom.xml 中添加 mail 的依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
- application.yml 中添加 mail 配置(注意设置自己的邮箱username和密码password)
spring:
mail:
port: 465
host: smtp.ym.163.com
username: [email protected]
password: xxxxxxxxx
default-encoding: UTF-8
properties:
mail:
smtp:
ssl:
enable: true
socketFactory:
port: 465
class: javax.net.ssl.SSLSocketFactory
auth: true
starttls:
enable: true
required: true
- 发送简单邮件(文本内容,非html内容,内容换行用 \n)代码
@Service
public class MailService {
private static final Logger logger = LoggerFactory.getLogger(MailService.class);
private JavaMailSender javaMailSender;
@Autowired
public void setJavaMailSender(JavaMailSender javaMailSender) {
this.javaMailSender = javaMailSender;
}
// 发送邮件是耗时任务,需要另起线程,不影响主线程
public void sendSimpleMail(String from, String to, String title, String text) {
new Thread(new Runnable() {
@Override
public void run() {
try {
SimpleMailMessage mailMessage = new SimpleMailMessage();
mailMessage.setFrom(from); // 发送人
mailMessage.setTo(to); // 接收人
mailMessage.setSubject(title); // 标题
mailMessage.setText(text); // 内容
javaMailSender.send(mailMessage);
} catch (Exception e) {
logger.error("发送邮件失败");
}
logger.info("发送邮件完毕");
}
}).start();
}
}
参考:http://www.fengyunxiao.cn