liunx 搭建smtp服务器 并通过springboot连接
时间: 2023-08-22 22:09:40 浏览: 220
下面是通过Spring Boot连接Linux搭建的SMTP服务器的步骤:
1. 在Spring Boot项目的`application.properties`文件中增加以下配置:
```
spring.mail.host=your.smtp.server.com
spring.mail.port=587
spring.mail.username=your_username
spring.mail.password=your_password
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smtp.starttls.required=true
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.connectiontimeout=5000
spring.mail.properties.mail.smtp.timeout=5000
spring.mail.properties.mail.smtp.writetimeout=5000
```
其中,`your.smtp.server.com`是你的SMTP服务器地址,`587`是SMTP服务器端口,`your_username`和`your_password`是你的SMTP服务器登录用户名和密码。
2. 在Spring Boot项目中增加JavaMailSender Bean:
```
@Bean
public JavaMailSender javaMailSender() {
JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
mailSender.setHost(environment.getProperty("spring.mail.host"));
mailSender.setPort(Integer.parseInt(environment.getProperty("spring.mail.port")));
mailSender.setUsername(environment.getProperty("spring.mail.username"));
mailSender.setPassword(environment.getProperty("spring.mail.password"));
Properties props = mailSender.getJavaMailProperties();
props.put("mail.smtp.starttls.enable", environment.getProperty("spring.mail.properties.mail.smtp.starttls.enable"));
props.put("mail.smtp.starttls.required", environment.getProperty("spring.mail.properties.mail.smtp.starttls.required"));
props.put("mail.smtp.auth", environment.getProperty("spring.mail.properties.mail.smtp.auth"));
props.put("mail.smtp.connectiontimeout", environment.getProperty("spring.mail.properties.mail.smtp.connectiontimeout"));
props.put("mail.smtp.timeout", environment.getProperty("spring.mail.properties.mail.smtp.timeout"));
props.put("mail.smtp.writetimeout", environment.getProperty("spring.mail.properties.mail.smtp.writetimeout"));
return mailSender;
}
```
在该Bean中,我们通过`JavaMailSenderImpl`类来创建一个JavaMailSender对象,并设置SMTP服务器的相关参数。其中,`environment`是Spring Boot中的环境变量。
3. 在Spring Boot项目中增加邮件发送服务:
```
@Service
public class EmailService {
@Autowired
private JavaMailSender mailSender;
public void sendSimpleMessage(String to, String subject, String text) {
SimpleMailMessage message = new SimpleMailMessage();
message.setTo(to);
message.setSubject(subject);
message.setText(text);
mailSender.send(message);
}
}
```
在该服务中,我们通过调用JavaMailSender对象的send方法来发送邮件。
现在你可以在你的Spring Boot项目中注入`EmailService`服务来发送邮件了。
阅读全文