131 lines
4.3 KiB
Java
131 lines
4.3 KiB
Java
package com.easypan.service.impl;
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import com.easypan.utils.RedisComponent;
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import com.easypan.config.AppConfig;
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import com.easypan.entity.constants.Constants;
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import com.easypan.entity.dto.SysSettingsDto;
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import com.easypan.entity.po.EmailCode;
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import com.easypan.entity.po.UserInfo;
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import com.easypan.entity.query.EmailCodeQuery;
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import com.easypan.entity.query.UserInfoQuery;
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import com.easypan.exception.BusinessException;
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import com.easypan.mappers.EmailCodeMapper;
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import com.easypan.mappers.UserInfoMapper;
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import com.easypan.service.EmailCodeService;
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import com.easypan.utils.StringTools;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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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 org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import javax.mail.internet.MimeMessage;
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import java.util.Date;
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/**
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* 邮箱验证码 业务接口实现
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*/
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@Service
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public class EmailCodeServiceImpl implements EmailCodeService {
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private static final Logger logger = LoggerFactory.getLogger(EmailCodeServiceImpl.class);
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@Resource
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private JavaMailSender javaMailSender;
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@Resource
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private EmailCodeMapper<EmailCode, EmailCodeQuery> emailCodeMapper;
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@Resource
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private UserInfoMapper<UserInfo, UserInfoQuery> userInfoMapper;
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@Resource
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private AppConfig appConfig;
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@Resource
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private RedisComponent redisComponent;
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/**
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* 真正发送邮件验证码
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* @param toEmail 发送到德邮箱
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* @param code 需要发送的验证码
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*/
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private void sendEmailCode(String toEmail, String code) {
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try {
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MimeMessage message = javaMailSender.createMimeMessage();
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MimeMessageHelper helper = new MimeMessageHelper(message, true);
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//邮件发件人
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helper.setFrom(appConfig.getSendUserName());
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//邮件收件人 1或多个
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helper.setTo(toEmail);
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SysSettingsDto sysSettingsDto = redisComponent.getSysSettingsDto();
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//邮件主题
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helper.setSubject(sysSettingsDto.getRegisterEmailTitle());
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//邮件内容
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helper.setText(String.format(sysSettingsDto.getRegisterEmailContent(), code));
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//邮件发送时间
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helper.setSentDate(new Date());
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//发送
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javaMailSender.send(message);
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} catch (Exception e) {
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logger.error("邮件发送失败", e);
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throw new BusinessException("邮件发送失败");
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}
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}
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/**
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* 发送邮箱验证码的前置和后置工作
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* @param toEmail 发送的邮箱地址
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* @param type 0:注册 1:找回密码
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*/
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@Override
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@Transactional
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public void sendEmailCode(String toEmail, Integer type) {
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//如果是注册，校验邮箱是否已存在
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if (type == Constants.REGISTER_ZERO) {
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UserInfo userInfo = userInfoMapper.selectByEmail(toEmail);
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if (null != userInfo) {
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throw new BusinessException("邮箱已经存在");
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}
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}
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String code = StringTools.getRandomNumber(Constants.LENGTH_5);
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sendEmailCode(toEmail, code);
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// 数据库中的其他验证码置于不可用
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emailCodeMapper.disableEmailCode(toEmail);
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// 封装EmailCode对象
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EmailCode emailCode = new EmailCode();
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emailCode.setCode(code);
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emailCode.setEmail(toEmail);
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emailCode.setStatus(Constants.REGISTER_ZERO);
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emailCode.setCreateTime(new Date());
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// 插入数据库
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emailCodeMapper.insert(emailCode);
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}
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@Override
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public void checkCode(String email, String code) {
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EmailCode emailCode = emailCodeMapper.selectByEmailAndCode(email, code);
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// 如果没查到数据
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if (emailCode == null) {
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throw new BusinessException("邮箱验证码不正确");
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}
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// 如果已经失效或超时
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if (emailCode.getStatus() == 1 || System.currentTimeMillis() - emailCode.getCreateTime()
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.getTime() > Constants.LENGTH_15 * 1000 * 60) {
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throw new BusinessException("邮箱验证已失效");
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}
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emailCodeMapper.disableEmailCode(email);
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}
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} |