SSM实现邮箱验证功能

爱被打了一巴掌 2022-02-26 06:28 516阅读 0赞

(一)项目目录

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70][]

(二)添加依赖pom.xml

![20190329111616281.png][]

(三)生成唯一激活码

>     public class CodeUtil {
>         //生成唯一的激活码
>         public String generateUniqueCode(){
>             return UUID.randomUUID().toString().replaceAll("-", "");
>         }
>     }

(四)邮箱和授权吗

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70 1][]

(五)发送邮件工具类

import javax.mail.*;
    import javax.mail.internet.*;
    import java.io.IOException;
    import java.util.Date;
    import java.util.Properties;
    
    /**
     * 发送邮件工具类
     * @Author:
     * @Date：
     */
    //@Component 将工具类注入spring容器中
    @Component
    public class SendEmailUtil {
    
         /*
          *发送邮件
          * @param toEmail 目的地
          * @param code 唯一激活码
          * @return
          */
        public int send_email(String toEmail,String code) throws IOException, AddressException, MessagingException{
    
            String to = toEmail;
            String subject = "邮箱验证";
            String content = "<html><head></head><body><h1>这是一封激活邮件,激活请点击以下链接</h1><h3><a href='http://localhost:8080/RegisterDemo/ActiveServlet?code="
                    + code + "'>http://localhost:8080/RegisterDemo/ActiveServlet?code=" + code
                    + "</href></h3></body></html>";
    
            Properties properties = new Properties();
            properties.put("mail.smtp.host", "smtp.qq.com");
            properties.put("mail.smtp.port", "25");
            properties.put("mail.smtp.auth", "true");
    
            //发送者的邮箱和授权码
            Authenticator authenticator = new Email_Authenticator("****@qq.com", "pchfwcnialuudjab");
            Session sendMailSession = javax.mail.Session.getDefaultInstance(properties, authenticator);
            MimeMessage mailMessage = new MimeMessage(sendMailSession);
            //邮箱的发送者
            try {
                mailMessage.setFrom(new InternetAddress("2464171268@qq.com"));
            } catch (MessagingException e) {
                e.printStackTrace();
            }
    
            //邮箱接收
            // Message.RecipientType.TO属性表示接收者的类型为TO
            mailMessage.setRecipient(Message.RecipientType.TO, new InternetAddress(to));
            //发送邮件的标题
            mailMessage.setSubject(subject, "UTF-8");
            //发送邮件的日期
            mailMessage.setSentDate(new Date());
    
            //MiniMultipart类是一个容器类，包含MimeBodyPart类型的对象
            Multipart mainPart = new MimeMultipart();
    
            //创建一个包含HTML内容的MimeBodyPart
            BodyPart html = new MimeBodyPart();
            //设置邮件的内容的格式和字节码
            html.setContent(content.trim(), "text/html; charset=utf-8");
            mainPart.addBodyPart(html);
            mailMessage.setContent(mainPart);
            Transport.send(mailMessage);
            return 1;
        }
    }

控制逻辑部分代码:UserService.java

![20190329112311461.png][]

实现类UserServiceImpl.java:

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70 2][]

单元测试代码:

![20190329112412645.png][]

收件箱:

![20190329112641118.png][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70]: /images/20220226/7d128f18283947bda57c84b42951b428.png
[20190329111616281.png]: /images/20220226/f277139840354209a26b47d2fcfbba91.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70 1]: /images/20220226/92158b5189d74fc394d60857d72dc638.png
[20190329112311461.png]: /images/20220226/665ff53fa4834562b19793b15e70ef6e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTAyNzQx_size_16_color_FFFFFF_t_70 2]: /images/20220226/b86c0abe6cb941cd9c4459bd0e72d05f.png
[20190329112412645.png]: /images/20220226/170294f1207d4b32bd68007227cf8070.png
[20190329112641118.png]: /images/20220226/2640693aca024b9aac0f2f4f1a98f58b.png