springboot邮件发送接口开发

Spring Boot提供了简单且强大的邮件发送接口开发功能。你可以使用Spring Boot的JavaMailSender接口来发送邮件。下面是一个简单的示例代码：

1. 首先，确保在你的项目中添加了Spring Boot的邮件依赖：

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

2. 在application.properties（或application.yml）文件中配置邮件服务器的相关信息，例如：

spring.mail.host=your-smtp-server
spring.mail.port=your-smtp-port
spring.mail.username=your-username
spring.mail.password=your-password

3. 创建一个邮件发送服务类，例如：

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Service;

@Service
public class EmailService {

    @Autowired
    private JavaMailSender mailSender;

    public void sendEmail(String to, String subject, String text) {
        SimpleMailMessage message = new SimpleMailMessage();
        message.setTo(to);
        message.setSubject(subject);
        message.setText(text);
        mailSender.send(message);
    }
}

4. 在需要发送邮件的地方调用邮件发送服务类的sendEmail方法，例如：

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class EmailController {

    @Autowired
    private EmailService emailService;

    @GetMapping("/sendEmail")
    public String sendEmail() {
        String to = "recipient@example.com";
        String subject = "Test Email";
        String text = "This is a test email.";
        emailService.sendEmail(to, subject, text);
        return "Email sent successfully.";
    }
}

这样，当你访问`/sendEmail`接口时，就会发送一封测试邮件到指定的收件人邮箱。