21. 尚融宝注册

需求

一、后端

准备

1. srb-smm模块，ApiSmsController

   先关闭阿里云的短信功能，方便测试

   

2. indi-common模块，引入MD5

   MD5.java

   package com.indi.common.util;
   
   public final class MD5 {
          
       public static String encrypt(String strSrc) {
          
           try {
          
               char hexChars[] = {
           '0', '1', '2', '3', '4', '5', '6', '7', '8',
                       '9', 'a', 'b', 'c', 'd', 'e', 'f' };
               byte[] bytes = strSrc.getBytes();
               MessageDigest md = MessageDigest.getInstance("MD5");
               md.update(bytes);
               bytes = md.digest();
               int j = bytes.length;
               char[] chars = new char[j * 2];
               int k = 0;
               for (int i = 0; i < bytes.length; i++) {
          
                   byte b = bytes[i];
                   chars[k++] = hexChars[b >>> 4 & 0xf];
                   chars[k++] = hexChars[b & 0xf];
               }
               return new String(chars);
           } catch (NoSuchAlgorithmException e) {
          
               e.printStackTrace();
               throw new RuntimeException("MD5加密出错！！+" + e);
           }
       }
   }
   

vo

pojo包下面创建vo包

RegisterVO.java

package com.indi.srb.core.pojo.vo;

@Data
@ApiModel(description="注册对象")
public class RegisterVO {
     

    @ApiModelProperty(value = "用户类型")
    private Integer userType;

    @ApiModelProperty(value = "手机号")
    private String mobile;

    @ApiModelProperty(value = "验证码")
    private String code;

    @ApiModelProperty(value = "密码")
    private String password;
}

entity

UserInfo.java

    // 用户的状态
	public static final Integer STATUS_NORMAL = 1;
    public static final Integer STATUS_LOCKED = 0;
	
	// 用户注册时使用
    public UserInfo(Integer userType, String mobile, String password, String nickName, String name, String headImg, Integer status) {
     
        this.userType = userType;
        this.mobile = mobile;
        this.password = password;
        this.nickName = nickName;
        this.name = name;
        this.headImg = headImg;
        this.status = status;
    }

service

UserInfoService.java

    void register(RegisterVO registerVO);

UserInfoServiceImpl.java

    @Resource
    private UserAccountMapper userAccountMapper;

	@Transactional(rollbackFor = Exception.class)
    @Override
    public void register(RegisterVO registerVO) {
     
        // 手机号是否注册过
        QueryWrapper<UserInfo> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("mobile", registerVO.getMobile());
        Integer count = baseMapper.selectCount(queryWrapper);
        Assert.isTrue(count == 0, ResponseEnum.MOBILE_EXIST_ERROR);

        // 用户信息表插入数据
        UserInfo userInfo = new UserInfo(
                registerVO.getUserType(),
                registerVO.getMobile(),
                MD5.encrypt(registerVO.getPassword()),
                registerVO.getMobile(),
                registerVO.getMobile(),
                "http://图片.jpg",
                UserInfo.STATUS_NORMAL);

        baseMapper.insert(userInfo);

        // 账户表插入数据
        UserAccount userAccount = new UserAccount();
        userAccount.setUserId(userInfo.getId());
        userAccountMapper.insert(userAccount);
    }

controller

controller包下创建api包

UserInfoController.java，移到api包下

    @Resource
    private UserInfoService userInfoService;

    @Resource
    private RedisTemplate redisTemplate;

    @ApiOperation("用户注册")
    @PostMapping("/register")
    public R register(@RequestBody RegisterVO registerVO) {
     
        String mobile = registerVO.getMobile();
        String code = registerVO.getCode();
        String password = registerVO.getPassword();

        Assert.notEmpty(mobile, ResponseEnum.MOBILE_NULL_ERROR);
        Assert.isTrue(RegexValidateUtils.checkCellphone(mobile), ResponseEnum.MOBILE_ERROR);
        Assert.notEmpty(password, ResponseEnum.PASSWORD_NULL_ERROR);
        Assert.notEmpty(code, ResponseEnum.CODE_NULL_ERROR);

        // 判断验证码是否一致
        String codeGen = (String) redisTemplate.opsForValue().get("srb:sms:code:" + mobile);
        Assert.equals(code, codeGen, ResponseEnum.CODE_ERROR);

        userInfoService.register(registerVO);
        return R.ok().setMessage("注册成功");
    }

二、前端

运行前端项目

解压：srb-site.zip

运行：npm run dev

功能实现

pages/register.vue

  methods: {
     
    //发短信  
    send() {
     
      if (!this.userInfo.mobile) {
     
        this.$message.error('请输入手机号')
        return
      }
      //防止重复提交
      if (this.sending) return
      this.sending = true
      //倒计时
      this.timeDown()
      //远程调用发送短信的接口
      this.$axios
        .$get('/api/sms/send/' + this.userInfo.mobile)
        .then((response) => {
     
          this.$message.success(response.message)
        })
    },
    
    //倒计时
    timeDown() {
     
      console.log('进入倒计时')
      this.leftSecond = this.second
      //创建定时器
      const timmer = setInterval(() => {
     
        //计数器减一
        this.leftSecond--
        if (this.leftSecond <= 0) {
     
          //停止定时器
          clearInterval(timmer)
          //还原计数器
          this.leftSecond = this.second
          //还原按钮状态
          this.sending = false
        }
      }, 1000)
    },
  },