springboot整合redis实现发送邮箱并验证 springboot整合redis实现发送邮箱

1.起步
2.工具类

邮箱工具类
redis乱码解决

3.controller搭建

4.前端搭建

结果

总结

1.起步

pom文件

org.springframework.bootspring-boot-starter-redis1.4.1.RELEASEorg.springframework.bootspring-boot-starter-mail

下面是yml配置

#设置端口号server:port: 8080#配置数据源spring:mail:#QQ邮箱这不用改host: smtp.qq.com#你的邮箱username: XX@qq.com#你的授权码password: XXXXXXdefault-encoding: UTF-8redis:#redis服务器地址host: XXXXXX#Redis服务器连接端口port: 6379#Redis服务器连接密码（默认为空）password: XXXjedis:pool:#连接池最大阻塞等待时间（使用负值表示没有限制）max-wait: 1000#连接池最大连接数（使用负值表示没有限制）max-active: 100#连接池中的最大空闲连接max-idle: 20#连接池中的最小空闲连接min-idle: 0#连接超时时间（毫秒）timeout: 30000

邮箱授权码不知道的话QQ邮箱开通一下

文章图片

2.工具类
邮箱工具类

package com.example.demo.util; /** * @Classname MailServiceUtils * @Description TODO * @Author 86176 * @Date 2021-12-17 15:04 * @Version 1.0 **/import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.mail.MailException; import org.springframework.mail.SimpleMailMessage; import org.springframework.mail.javamail.JavaMailSender; import org.springframework.stereotype.Component; @Componentpublic class MailServiceUtils{private final Logger logger = LoggerFactory.getLogger(this.getClass()); @Autowiredprivate JavaMailSender mailSender; /*** @param from 发送人* @param to 接收人* @param subject 主题* @param content 内容*/public void sendMail(String from,String to, String subject, String content){SimpleMailMessage message = new SimpleMailMessage(); message.setFrom(from); message.setTo(to); message.setSubject(subject); message.setText(content); try {mailSender.send(message); logger.info("邮件成功发送!"); } catch (MailException e) {logger.error("发送邮件错误:",e); }}}

redis乱码解决

package com.example.demo.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.RedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; /** * @Classname Redisconfig * @Description TODO * @Author 86176 * @Date 2021-12-06 10:02 * @Version 1.0 **/@Configurationpublic class Redisconfig {@Bean(name="redisTemplate")public RedisTemplate redisTemplate(RedisConnectionFactory factory) {RedisTemplate template = new RedisTemplate<>(); RedisSerializer redisSerializer = new StringRedisSerializer(); template.setConnectionFactory(factory); //key序列化方式template.setKeySerializer(redisSerializer); //value序列化template.setValueSerializer(redisSerializer); //value hashmap序列化template.setHashValueSerializer(redisSerializer); //key haspmap序列化template.setHashKeySerializer(redisSerializer); //return template; }}

3.controller搭建

【springboot整合redis实现发送邮箱并验证】按要求更改

package com.example.demo.controller; import com.example.demo.util.MailServiceUtils; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.scheduling.annotation.Async; import org.springframework.stereotype.Controller; import org.springframework.util.Assert; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import javax.annotation.Resource; /** * @Classname EmailController * @Description TODO邮箱发送 * @Author 86176 * @Date 2021-12-17 15:28 * @Version 1.0 **/@Controllerpublic class EmailController {@Resourceprivate MailServiceUtils mailServiceUtils; @Resourceprivate RedisTemplate redisTemplate; /*** 发送验证码 redis存储验证码* @param to 被发送的邮箱账号* @return*/@PostMapping("/fasong")@ResponseBodypublic String email(String to) {try {//生成6位随机数String i = String.valueOf((int) ((Math.random() * 9 + 1) * 100000)); //发送邮箱mailServiceUtils.sendMail("XXXXXX@qq.com", to, "验证码", i); //redis保存验证码redisTemplate.opsForValue().set(to, i); } catch (Exception e) {return "报错"; }return "OK"; }/*** 邮箱验证* @param to 被发送的邮箱账号* @param yzm 输入的验证码判断* @return*/@PostMapping("/yz")@ResponseBodypublic String yz(String to, String yzm) {//根据邮箱帐号取出验证码String o = (String) redisTemplate.opsForValue().get(to); if (o.equals(yzm)){return "OK"; }return "No"; }@RequestMapping("/abc")public String abc() {return "QQemail"; }}

4.前端搭建