要在Spring Boot 2和MyBatis中集成邮件发送服务,你需要遵循以下步骤:
在你的pom.xml
文件中添加以下依赖:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
在application.properties
或application.yml
文件中配置邮件发送参数,例如:
spring.mail.host=smtp.example.com
spring.mail.port=587
spring.mail.username=your_email@example.com
spring.mail.password=your_email_password
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true
创建一个名为EmailService
的类,并注入JavaMailSender
实例:
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Service;
@Service
public class EmailService {
@Autowired
private JavaMailSender javaMailSender;
public void sendEmail(String to, String subject, String text) {
SimpleMailMessage message = new SimpleMailMessage();
message.setTo(to);
message.setSubject(subject);
message.setText(text);
javaMailSender.send(message);
}
}
在你的Mapper接口中,你可以调用EmailService
来发送邮件。例如,假设你有一个名为User
的实体类,当用户注册时,你需要发送一封确认邮件:
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
@Mapper
public interface UserMapper {
@Insert("INSERT INTO users (username, password) VALUES (#{username}, #{password})")
void insertUser(User user);
}
在你的业务逻辑中,你可以调用EmailService
来发送邮件:
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class UserService {
@Autowired
private UserMapper userMapper;
@Autowired
private EmailService emailService;
public void registerUser(User user) {
userMapper.insertUser(user);
emailService.sendEmail(user.getEmail(), "注册确认", "欢迎注册我们的网站!");
}
}
现在,当你调用UserService
的registerUser
方法时,将会发送一封确认邮件给新注册的用户。
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