73 行
2.7 KiB
Java
73 行
2.7 KiB
Java
|
package com.xuqm.tenant.service;
|
||
|
|
|
||
|
|
import com.xuqm.common.exception.BusinessException;
|
||
|
|
import com.xuqm.tenant.entity.EmailVerificationEntity;
|
||
|
|
import com.xuqm.tenant.repository.EmailVerificationRepository;
|
||
|
|
import org.springframework.beans.factory.annotation.Value;
|
||
|
|
import org.springframework.mail.SimpleMailMessage;
|
||
|
|
import org.springframework.mail.javamail.JavaMailSender;
|
||
|
|
import org.springframework.scheduling.annotation.Async;
|
||
|
|
import org.springframework.stereotype.Service;
|
||
|
|
|
||
|
|
import java.security.SecureRandom;
|
||
|
|
import java.time.LocalDateTime;
|
||
|
|
import java.util.UUID;
|
||
|
|
|
||
|
|
@Service
|
||
|
|
public class EmailService {
|
||
|
|
|
||
|
|
private final JavaMailSender mailSender;
|
||
|
|
private final EmailVerificationRepository verificationRepository;
|
||
|
|
|
||
|
|
@Value("${spring.mail.username}")
|
||
|
|
private String fromAddress;
|
||
|
|
|
||
|
|
@Value("${email-verify.expire-seconds:600}")
|
||
|
|
private int expireSeconds;
|
||
|
|
|
||
|
|
private static final SecureRandom random = new SecureRandom();
|
||
|
|
|
||
|
|
public EmailService(JavaMailSender mailSender, EmailVerificationRepository verificationRepository) {
|
||
|
|
this.mailSender = mailSender;
|
||
|
|
this.verificationRepository = verificationRepository;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Async
|
||
|
|
public void sendVerificationCode(String email, String purpose) {
|
||
|
|
String code = String.format("%06d", random.nextInt(1_000_000));
|
||
|
|
|
||
|
|
EmailVerificationEntity entity = new EmailVerificationEntity();
|
||
|
|
entity.setId(UUID.randomUUID().toString());
|
||
|
|
entity.setEmail(email);
|
||
|
|
entity.setCode(code);
|
||
|
|
entity.setPurpose(purpose);
|
||
|
|
entity.setUsed(false);
|
||
|
|
entity.setCreatedAt(LocalDateTime.now());
|
||
|
|
entity.setExpiresAt(LocalDateTime.now().plusSeconds(expireSeconds));
|
||
|
|
verificationRepository.save(entity);
|
||
|
|
|
||
|
|
SimpleMailMessage message = new SimpleMailMessage();
|
||
|
|
message.setFrom(fromAddress);
|
||
|
|
message.setTo(email);
|
||
|
|
message.setSubject("XuqmGroup - 邮箱验证码");
|
||
|
|
message.setText(String.format("您的验证码是：%s，%d分钟内有效。", code, expireSeconds / 60));
|
||
|
|
mailSender.send(message);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void verify(String email, String code, String purpose) {
|
||
|
|
EmailVerificationEntity entity = verificationRepository
|
||
|
|
.findTopByEmailAndPurposeAndUsedFalseOrderByCreatedAtDesc(email, purpose)
|
||
|
|
.orElseThrow(() -> new BusinessException("验证码无效"));
|
||
|
|
|
||
|
|
if (entity.getExpiresAt().isBefore(LocalDateTime.now())) {
|
||
|
|
throw new BusinessException("验证码已过期");
|
||
|
|
}
|
||
|
|
if (!entity.getCode().equals(code)) {
|
||
|
|
throw new BusinessException("验证码错误");
|
||
|
|
}
|
||
|
|
|
||
|
|
entity.setUsed(true);
|
||
|
|
verificationRepository.save(entity);
|
||
|
|
}
|
||
|
|
}
|
