1.pom文件中引入mail的starter依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
2.项目配置文件中设置邮件相关配置
#邮件发送服务器地址
spring.mail.host=smtp.qq.com
#邮件发送服务器端口
spring.mail.port=465
#用户名
spring.mail.username=xxx@qq.com
#密码
spring.mail.password=
spring.mail.default-encoding=utf-8
#开启debug模式,控制台会打印出邮件发送的相关信息
spring.mail.properties.mail.debug=true
spring.mail.properties.mail.smtp.ssl.enable=true
spring.mail.properties.mail.smtp.starttls.required=false
spring.mail.properties.mail.smtp.connectiontimeout=5000
spring.mail.properties.mail.smtp.timeout=3000
spring.mail.properties.mail.smtp.writetimeout=5000
#邮件socket代理配置
spring.mail.properties.proxySet=true
spring.mail.properties.mail.smtp.socks.host=
spring.mail.properties.mail.smtp.socks.port=
具体可配置属性可以查看类org.springframework.boot.autoconfigure.mail.MailProperties
。
spring.mail.properties
是一个map,它支持更多属性,更详细的配置可以查看官方主页:https://javaee.github.io/javamail/。
3.注入org.springframework.mail.javamail.JavaMailSender
,使用它发送邮件
@Autowired
private JavaMailSender javaMailSender;
@RequestMapping("/email/send")
public String sendEmail() {
//发件人邮箱必须与配置的邮箱一致
String fromEmail = "xxx@qq.com";
String toEmail = "xxx@qq.com";
// 构造Email消息
SimpleMailMessage message = new SimpleMailMessage();
message.setFrom(fromEmail);
message.setTo(toEmail);
message.setSubject("邮件标题");
message.setText("邮件内容");
javaMailSender.send(message);
return "email send success!";
}