怎样做网站能百度能搜到网站关键词优化排名公司
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
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KEYprivate 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_11480310private 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catchSendSmsResponse 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 {@Autowiredprivate RedisTemplate redisTemplate;@Overridepublic Boolean sendMessage(String phone) {try {boolean data = SmsSendUtil.send(phone, Random.generateCaptcha());return data;} catch (Exception ex){throw new RuntimeException(ex);}}@Overridepublic Boolean saveCaptcha(String captcha, String phone) {try {//将验证码存储在redis中，并且设置过期时间，90sredisTemplate.boundValueOps(phone).set(captcha, 90, TimeUnit.SECONDS);return true;} catch (Exception ex) {throw new RuntimeException(ex);}}@Overridepublic 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 {@Autowiredprivate 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