52 lines
1.7 KiB
Java
52 lines
1.7 KiB
Java
package com.yunan.service.impl;
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import com.yunan.constant.ResponseCode;
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import com.yunan.response.ApiResponse;
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import com.yunan.service.EmailService;
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import com.yunan.util.RedisUtils;
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import com.yunan.util.VerificationCodeUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.mail.javamail.JavaMailSender;
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import org.springframework.mail.javamail.MimeMessageHelper;
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import org.springframework.stereotype.Service;
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import javax.mail.MessagingException;
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import javax.mail.internet.MimeMessage;
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import java.util.concurrent.TimeUnit;
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@Service
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public class EmailServiceImpl implements EmailService {
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@Autowired
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private JavaMailSender mailSender;
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@Value("${spring.mail.username}")
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private String from;
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@Autowired
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RedisUtils redisUtils;
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public ApiResponse<String> sendMail(String email) throws MessagingException {
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// 生成验证码
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String code = VerificationCodeUtils.generateCode(6);
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// 发送邮件
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String subject = "注册验证码";
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String content = "尊敬的用户，您的验证码为：" + code + ",有效期5分钟,请勿泄漏！";
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// 创建邮件消息
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MimeMessage message = mailSender.createMimeMessage();
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MimeMessageHelper helper = new MimeMessageHelper(message, true);
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helper.setFrom(from);
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helper.setTo(email);
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helper.setSubject(subject);
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helper.setText(content, true);
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// 发送邮件
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mailSender.send(message);
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redisUtils.hPutWithExpire("rightCode", email, code, 5, TimeUnit.MINUTES);
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return new ApiResponse<>(ResponseCode.SUCCESS, "验证码已发送");
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}
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} |