springboot集成email qq邮箱

你可以使用Spring Boot集成JavaMail来发送电子邮件，包括QQ邮箱。首先，你需要在Spring Boot项目的pom.xml文件中添加以下依赖：

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

然后，在你的application.properties（或application.yml）文件中配置QQ邮箱的SMTP服务器信息：

spring.mail.host=smtp.qq.com
spring.mail.port=587
spring.mail.username=your-email@qq.com
spring.mail.password=your-email-password
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true

请确保将 "your-email@qq.com"和"your-email-password" 替换为你自己的QQ邮箱地址和密码。

接下来，你可以创建一个包含邮件发送逻辑的Service类。下面是一个简单的示例：

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 {

    private JavaMailSender javaMailSender;

    @Autowired
    public EmailService(JavaMailSender javaMailSender) {
        this.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Controller或其他地方使用这个Service类来发送邮件。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 {

    private EmailService emailService;

    @Autowired
    public EmailController(EmailService emailService) {
        this.emailService = emailService;
    }

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

记得将 "recipient-email@example.com" 替换为你要发送邮件的收件人地址。

这样，当你访问 "/sendEmail" 路径时，就会触发邮件发送。确保你的应用程序能够连接到互联网以及QQ邮箱的SMTP服务器。