6 简阅项目 注册短信验证功能

  1. 注册流程分析
  • 客户端先发送一个手机号码到后端获取验证码,此时“获取验证码”按钮是激活状态,“下一步”按钮是禁用状态

  • 点击“获取验证码”按钮,该按钮60秒倒计时变为禁用状态,等待用户接收验证码并输入

  • 后端根据这个手机号先到数据库查询该手机号是否已被注册,如果已经被注册就返回“该手机号已被注册”,不继续后续步骤

  • 如果没被注册,后端为该手机号生成一个随机6位验证码存在Redis中(指定时限),然后将该验证码通过阿里云的短信服务接口发送给客户端

  • 客户端收到短信,输入验证码,点击下一步

  • 后端收到客户端发送的验证码,就将其和Redis中暂存的验证码比对,如果一致就放行,否则提示“验证码错误”

  • 验证码正确,进入填写密码的页面,填写完毕提交到后端,加密存入数据库,注册成功,让用户选择去登录,还是回到首页

  1. Redis准备
  • 下载Redis,Redis是最流行的键值对存储数据库,官网只有Linux版本的Redis,自行下载后可以到阿里云ECS去安装,本地只能从GitHub下载,地址点这里
    基本操作如下
    解压后放到本地目录

    image

cd D:\tools\redis
redis-server.exe redis.windows.conf

image

再开一个命令行窗口,进入redis目录,运行redis-cli.exe命令,进行一下基本操作,set是设置键值对,keys是列出所有键,get是获取指定键的值,del是删除指定的键值

image
  1. 阿里云短信服务
  • 开通短信服务

  • 快速学习,测试一下短信发送功能,注意在你账户里充一点钱~~

  • API demo

  • API文档

  • demo程序,注意修改其中***的内容为自己的

package com.soft1721.jianyue.api.util;

import com.aliyuncs.CommonRequest;

import com.aliyuncs.CommonResponse;

import com.aliyuncs.DefaultAcsClient;

import com.aliyuncs.IAcsClient;

import com.aliyuncs.exceptions.ClientException;

import com.aliyuncs.exceptions.ServerException;

import com.aliyuncs.http.MethodType;

import com.aliyuncs.profile.DefaultProfile;

/**

* 短消息测试程序

*/

public class SMSTest {

public static void main(String[] args) {

DefaultProfile profile = DefaultProfile.getProfile("cn-hangzhou", "*******", "*****");

IAcsClient client = new DefaultAcsClient(profile);

CommonRequest request = new CommonRequest();

request.setMethod(MethodType.POST);

request.setDomain("dysmsapi.aliyuncs.com");

request.setVersion("2017-05-25");

request.setAction("SendSms");

request.putQueryParameter("RegionId", "cn-hangzhou");

request.putQueryParameter("PhoneNumbers", "****");

request.putQueryParameter("SignName", "****");

request.putQueryParameter("TemplateCode", "SMS_135805735");

request.putQueryParameter("TemplateParam", "{\"code\":\"888888\"}");

try {

CommonResponse response = client.getCommonResponse(request);

System.out.println(response.getData());

} catch (ServerException e) {

e.printStackTrace();

} catch (ClientException e) {

e.printStackTrace();

}

}

}

运行结果:

image

后端
pom.xml,增加阿里云短信服务SDK依赖和SpringBoot集成redis依赖


    com.aliyun
    aliyun-java-sdk-core
    4.0.3


    org.springframework.boot
    spring-boot-starter-data-redis


util包的StringUtil类增加一个方法,用来获取六位随机数验证码

public static String getVerifyCode() {
    Random random = new Random();
    StringBuilder stringBuilder = new StringBuilder();
    for (int i = 0; i < 6; i++) {
        stringBuilder.append(String.valueOf(random.nextInt(10)));
    }
    return stringBuilder.toString();
}

编写SMSUtil短信发送工具类,主要将手机号和短信字符串分离成变量,main方法测试通过后即可删除

import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;

/**
 * 短信发送工具类,返回生成的随机验证码
 */
public class SMSUtil {
    public static String send(String mobile) {
        DefaultProfile profile = DefaultProfile.getProfile(
                "cn-hangzhou",
                "*******",
                "*******");
        IAcsClient client = new DefaultAcsClient(profile);
        CommonRequest request = new CommonRequest();
        request.setMethod(MethodType.POST);
        request.setDomain("dysmsapi.aliyuncs.com");
        request.setVersion("2017-05-25");
        request.setAction("SendSms");
        request.putQueryParameter("RegionId", "cn-hangzhou");
        request.putQueryParameter("PhoneNumbers", mobile);
        request.putQueryParameter("SignName", "*****");
        request.putQueryParameter("TemplateCode", "SMS_135805735");
        String verifyCode = StringUtil.getVerifyCode();
        request.putQueryParameter("TemplateParam", "{\"code\":" + verifyCode + "}");
        try {
            CommonResponse response = client.getCommonResponse(request);
            System.out.println(response.getData());
        } catch (ServerException e) {
            e.printStackTrace();
        } catch (ClientException e) {
            e.printStackTrace();
        }
        return verifyCode;
    }

    public static void main(String[] args) {
        System.out.println(send("139****1489"));
    }
}

mapper层增加insertUser方法,自行实现(id和token不用给值)
service接口增加注册方法

void signUp(UserDTO userDTO);

signUp方法实现代码

@Override
public void signUp(UserDTO userDTO) {
    User user1 = new User();
    user1.setMobile(userDTO.getMobile());
 user1.setPassword(StringUtil.getBase64Encoder(userDTO.getPassword()));
    user1.setNickname("新用户");
 user1.setAvatar("http://ppeto2k90.bkt.clouddn.com/avatar/default.png");
    user1.setRegtime(new Date());
    user1.setStatus((short) 1);
    userMapper.insert(user1);
}

单元测试

@Test
public void signUp() {
    UserDTO userDTO = new UserDTO();
    userDTO.setMobile("139****1489");
    userDTO.setPassword("111");
    userService.signUp(userDTO);
 }

controller层编写前,先到StatusConst和MsgConst添加需要用到的常量

public static final int MOBILE_EXIST = 5;
public static final int VERIFYCODE_ERROR = 6;

public static final String MOBILE_EXIST = "手机号已被注册";
public static final String VERIFYCODE_ERROR = "验证码错误";

获取短信验证码接口

 @PostMapping(value = "/verify")
    public ResponseResult getVerifyCode(@RequestParam("mobile") String mobile) {
        User user = userService.getUserByMobile(mobile);
        //手机号已经被注册
        if (user != null) {
            return ResponseResult.error(StatusConst.MOBILE_EXIST, MsgConst.MOBILE_EXIST);
        } else {
            //发送验证码
            String verifyCode = SMSUtil.send(mobile);
//            String verifyCode = StringUtil.getVerifyCode();
            System.out.println(verifyCode);
            //手机号和验证码作为键值对存入redis中
            redisService.set(mobile, verifyCode);
            return ResponseResult.success();
        }
    }

验证短信码接口

@PostMapping(value = "/check")
public ResponseResult checkVerifyCode(@RequestParam("mobile") String mobile, @RequestParam("verifyCode") String verifyCode) {
    //从Redis中取出这个手机号的验证码
    String code = redisService.get(mobile).toString();
    //System.out.println(code + "---");
   // System.out.println(verifyCode);
    //和客户端传过来的验证码比对
    if (code.equals(verifyCode)) {
        return ResponseResult.success();
    } else {
        return ResponseResult.error(StatusConst.VERIFYCODE_ERROR, MsgConst.VERIFYCODE_ERROR);
    }
}

注册接口

@PostMapping(value = "/sign_up")
public ResponseResult signUp(@RequestBody UserDTO userDTO) {
    userService.signUp(userDTO);
    return ResponseResult.success();
}

后端swagger测试结果

前端

在main.js中配置全局服务器地址

Vue.prototype.apiServer = 'http://*****:8080/api'

注册页面







密码页面







登录页面







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