把短信验证码储存在Redis

左手的ㄟ右手 2024-03-01 08:27 14阅读 0赞

### 校验短信验证码 ###

接着上一篇博客https://blog.csdn.net/qq\_42981638/article/details/94656441，成功实现可以发送短信验证码之后，一般可以把验证码存放在redis中，并且设置存放时间，一般短信验证码都是1分钟或者90s过期，这个看个人需求。所以我们可以利用redis的特性，设置存放时间，直接上代码。

### 第一步，在pom文件导入redis的依赖 ###

<dependency>
        <groupId>redis.clients</groupId>
        <artifactId>jedis</artifactId>
        <version>2.1.0</version>
    </dependency>
    
    <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.3.2</version>
    </dependency>

### 第二步，在配置文件中配置好，redis的端口号，密码 ###

spring.redis.host=localhost
    spring.redis.port=6379
    spring.redis.password=root
    # 连接池最大连接数（使用负值表示没有限制）
    spring.redis.jedis.pool.max-active=8
    # 连接池最大阻塞等待时间（使用负值表示没有限制）
    spring.redis.jedis.pool.max-wait=-1
    # 连接池中的最大空闲连接
    spring.redis.jedis.pool.max-idle=8
    # 连接池中的最小空闲连接
    spring.redis.jedis.pool.min-idle=0
    # 连接超时时间（毫秒）
    spring.redis.timeout=5000

![在这里插入图片描述][adf24fc51c11466799f0e694fbc2d974.png]

package com.koohe.util;
    
    import com.aliyuncs.DefaultAcsClient;
    import com.aliyuncs.IAcsClient;
    import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
    import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
    import com.aliyuncs.profile.DefaultProfile;
    import com.aliyuncs.profile.IClientProfile;
    
    /** 短信发送工具类 */
    public class SmsSendUtil {
        
        /** 产品名称:云通信短信API产品,开发者无需替换 */
        private static final String PRODUCT = "Dysmsapi";
        /** 产品域名,开发者无需替换 */
        private static final String DOMAIN = "dysmsapi.aliyuncs.com";
        // 签名KEY
        private static final String ACCESS_KEY_ID = "LTAIiKVKFzm3Vsri";
        // 签名密钥
        private static final String ACCESS_KEY_SECRET = "ww9nVlltvqfhjSWscfoVq04M7aItPY";
        // 短信模板ID: SMS_11480310
        private static final String TEMPLATE_CODE = "SMS_11480310";
        // 短信签名
        private static final String SIGN_NAME = "五子连珠";
        /**
         * 发送短信验证码方法
         * @param phone 手机号码
         * @param verify 验证码
         * @return true: 成功 false: 失败
         */
        public static boolean send(String phone, String verify){
        
            try {
        
                /** 可自助调整超时时间 */
                System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
                System.setProperty("sun.net.client.defaultReadTimeout", "10000");
                /** 初始化acsClient,暂不支持region化 */
                IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou",
                        ACCESS_KEY_ID,ACCESS_KEY_SECRET);
                /** cn-hangzhou: 中国.杭州 */
                DefaultProfile.addEndpoint("cn-hangzhou","cn-hangzhou",
                        PRODUCT, DOMAIN);
                IAcsClient acsClient = new DefaultAcsClient(profile);
                /** 组装请求对象*/
                SendSmsRequest request = new SendSmsRequest();
                // 必填: 待发送手机号
                request.setPhoneNumbers(phone);
                // 必填: 短信签名-可在短信控制台中找到
                request.setSignName(SIGN_NAME);
                // 必填: 短信模板-可在短信控制台中找到
                request.setTemplateCode(TEMPLATE_CODE);
                /**
                 * 可选: 模板中的变量替换JSON串,
                 * 如模板内容为"亲爱的${name},您的验证码为${code}"
                 */
                request.setTemplateParam("{\"number\":\"" + verify + "\"}");
                // hint 此处可能会抛出异常，注意catch
                SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
                /** 判断短信是否发送成功 */
                return sendSmsResponse.getCode() != null &&
                        sendSmsResponse.getCode().equals("OK");
            }catch (Exception ex){
        
                throw new RuntimeException(ex);
            }
        }
    
    
    }

package com.koohe.util;
    
    import java.util.UUID;
    
    public class Random {
        
    
        public static String generateCaptcha() {
        
            /** 生成6位随机数 */
            String captcha = UUID.randomUUID().toString()
                    .replaceAll("-", "")
                    .replaceAll("[a-z|A-Z]","")
                    .substring(0, 6);
            return captcha;
        }
    
    }

package com.koohe.service;
    
    public interface SendMessageService {
        
        public Boolean sendMessage(String phone);
        public Boolean saveCaptcha(String captcha,String phone);
        public Boolean checkCaptcha(String captcha,String phone);
    }

package com.koohe.service.impl;
    
    import com.koohe.service.SendMessageService;
    import com.koohe.util.Random;
    import com.koohe.util.SmsSendUtil;
    import io.lettuce.core.dynamic.domain.Timeout;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.data.redis.core.RedisTemplate;
    import org.springframework.stereotype.Service;
    
    import java.util.concurrent.TimeUnit;
    
    @Service
    public class SendMessageServiceImpl implements SendMessageService {
        
    
        @Autowired
        private RedisTemplate redisTemplate;
    
        @Override
        public Boolean sendMessage(String phone) {
        
            try {
        
                boolean data = SmsSendUtil.send(phone, Random.generateCaptcha());
                return data;
            } catch (Exception ex){
        
                throw new RuntimeException(ex);
            }
    
        }
    
        @Override
        public Boolean saveCaptcha(String captcha, String phone) {
        
            try {
        
            	//将验证码存储在redis中，并且设置过期时间，90s
                redisTemplate.boundValueOps(phone).set(captcha, 90, TimeUnit.SECONDS);
                return true;
            } catch (Exception ex) {
        
                throw new RuntimeException(ex);
            }
        }
    
        @Override
        public Boolean checkCaptcha(String captcha,String phone) {
        
            try {
        
                if (captcha.equals(redisTemplate.boundValueOps(phone).get())) {
        
                    return true;
                } else {
        
                    return false;
                }
    
            } catch (Exception ex) {
        
                throw new RuntimeException(ex);
            }
        }
    }

package com.koohe.Controller;
    
    import com.koohe.service.SendMessageService;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.*;
    
    import java.lang.annotation.Documented;
    
    @RestController
    public class SendMessageController {
        
    
        @Autowired
        private SendMessageService sendMessageService;
    
    
        @GetMapping("/sendCaptcha")
        public Boolean sendCaptcha(String phone) {
        
            try {
        
                Boolean data = sendMessageService.sendMessage(phone);
                return data;
    
            } catch (Exception ex) {
        
                ex.printStackTrace();
            }
            return false;
        }
    
        @GetMapping("/saveCaptcha")
        public Boolean saveCaptcha(String captcha,String phone) {
        
            try {
        
                Boolean data = sendMessageService.saveCaptcha(captcha,phone);
                return data;
    
            } catch (Exception ex) {
        
                ex.printStackTrace();
            }
            return false;
        }
    
        @GetMapping("/checkCaptcha")
        public Boolean checkCaptcha(String captcha,String phone) {
        
            try {
        
                Boolean data = sendMessageService.checkCaptcha(captcha,phone);
                return data;
    
            } catch (Exception ex) {
        
                ex.printStackTrace();
            }
            return false;
        }
    }

看下这篇文章  
https://blog.csdn.net/qq\_43816654/article/details/121649028?ops\_request\_misc=%257B%2522request%255Fid%2522%253A%2522169691900716800197011839%2522%252C%2522scm%2522%253A%252220140713.130102334…%2522%257D&request\_id=169691900716800197011839&biz\_id=0&utm\_medium=distribute.pc\_search\_result.none-task-blog-2alltop\_click~default-1-121649028-null-null.142v95insert\_down1&utm\_term=redisTemplate.boundValueOps&spm=1018.2226.3001.4187

[adf24fc51c11466799f0e694fbc2d974.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/01/35c21987591f46f7a9a210d5fce53f5a.png