springboot实现邮箱注册

2022-08-14 12:06:47

配置

#邮件发送配置
spring.mail.default-encoding=UTF-8
spring.mail.host=smtp.qq.com
spring.mail.username=XXX@qq.com
#邮箱授权码
spring.mail.password=授权码
spring.mail.properties.mail.smtp.auth=true
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smtp.starttls.required=true
spring.mail.protocol=smtp

service

@Slf4j@Service("mailService")publicclassMailService{@Value("${spring.mail.username}")private String from;@Autowiredprivate JavaMailSender mailSender;publicvoidsendSimpleMail(String to, String title, String content){
        SimpleMailMessage message=newSimpleMailMessage();
        message.setFrom(from);
        message.setTo(to);
        message.setSubject(title);
        message.setText(content);
        mailSender.send(message);
        log.info("邮件发送成功");}/**
     * 发送带附件的邮件
     * @param to
     * @param title
     * @param cotent
     * @param fileList
     */publicvoidsendAttachmentsMail(String to, String title, String cotent, List<File> fileList){
        MimeMessage message= mailSender.createMimeMessage();try{
            MimeMessageHelper helper=newMimeMessageHelper(message,true);
            helper.setFrom(from);
            helper.setTo(to);
            helper.setSubject(title);
            helper.setText(cotent);
            String fileName= null;for(File file: fileList){
                fileName= MimeUtility.encodeText(file.getName(),"GB2312","B");
                helper.addAttachment(fileName, file);}}catch(Exception e){
            e.printStackTrace();}
        mailSender.send(message);
        log.info("邮件发送成功");}

controller

@Autowiredprivate MailService mailService;@GetMapping(value="email")public StringgetCheckCode(@RequestParam String memberEmail){
        System.out.println("邮箱为"+memberEmail);
        String checkCode= String.valueOf(newRandom().nextInt(899999)+100000);
        String message="您的注册验证码为:"+checkCode;try{
            mailService.sendSimpleMail(memberEmail,"注册验证码", message);}catch(Exception e){return"500";}return checkCode;}

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  • 作者:@小匠
  • 原文链接:https://blog.csdn.net/qq_45629145/article/details/114088806
    更新时间:2022-08-14 12:06:47