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在Spring Boot應(yīng)用中配置和使用郵件發(fā)送服務(wù),可以按照以下步驟進(jìn)行操作:
application.properties
或application.yml
文件中添加郵件發(fā)送服務(wù)的配置信息,包括郵件服務(wù)器的主機(jī)名、端口、用戶名、密碼等。例如:spring.mail.host=smtp.example.com
spring.mail.port=587
spring.mail.username=user@example.com
spring.mail.password=password
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true
JavaMailSender
類來(lái)發(fā)送郵件。例如:import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
@Service
public class EmailService {
@Autowired
private JavaMailSender mailSender;
public void sendEmail(String to, String subject, String text) throws MessagingException {
MimeMessage message = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(message, true);
helper.setTo(to);
helper.setSubject(subject);
helper.setText(text, true);
mailSender.send(message);
}
}
EmailService
來(lái)發(fā)送郵件。例如:import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import javax.mail.MessagingException;
@RestController
public class EmailController {
@Autowired
private EmailService emailService;
@PostMapping("/send-email")
public void sendEmail(@RequestBody EmailRequest emailRequest) {
try {
emailService.sendEmail(emailRequest.getTo(), emailRequest.getSubject(), emailRequest.getText());
} catch (MessagingException e) {
e.printStackTrace();
}
}
}
通過(guò)以上步驟,就可以在Spring Boot應(yīng)用中配置和使用郵件發(fā)送服務(wù)。需要注意的是,郵件發(fā)送服務(wù)需要使用郵箱的用戶名和密碼進(jìn)行認(rèn)證,因此要確保配置文件中的用戶名和密碼正確。
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