ThirdPartFeignService

调用第三方服务发送信息

@FeignClient("gulimall-third-party")
public interface ThirdPartFeignService {@GetMapping("/sms/sendcode")public R sendCode(@RequestParam("phone") String phone, @RequestParam("code") String code);}

 

 sendCode

//60s内不能再发
//验证码校验redis    存key-phone value-code  sms:code:13104928451->5379
//rdis缓存验证码，防止同一个phone在60s内再次发送验证码

    @ResponseBody@GetMapping("/sms/sendcode")public R sendCode(@RequestParam("phone") String phone){String redisCode = redisTemplate.opsForValue().get(AuthServerConstant.SMS_CODE_CACHE_PREFIX + phone);if(!StringUtils.isEmpty(redisCode)){long l = Long.parseLong(redisCode.split("_")[1]);if(System.currentTimeMillis()-l<60000){//60s内不能再发return  R.error(BizCodeEnume.SMS_CODE_EXCEPTION.getCode(), BizCodeEnume.SMS_CODE_EXCEPTION.getMsg());}}//todo 接口防刷//验证码校验redis    存key-phone value-code  sms:code:13104928451->5379String code = UUID.randomUUID().toString().substring(0, 5)+"_"+System.currentTimeMillis();//rdis缓存验证码，防止同一个phone在60s内再次发送验证码redisTemplate.opsForValue().set(AuthServerConstant.SMS_CODE_CACHE_PREFIX+phone,code,10, TimeUnit.MINUTES);thirdPartFeignService.sendCode(phone,code);return  R.ok();}

UserRegisteVo

接收前端传入的注册信息

@Data
public class UserRegisteVo {@NotEmpty(message = "用户名必须提交")@Length(min = 6,max = 18,message = "用户名必须是6-18位字符")private  String userName;@NotEmpty(message = "密码必须填写")@Length(min = 6,max = 18,message = "密码必须是6-18位字符")private  String password;@NotEmpty(message = "手机号必须填写")@Pattern(regexp = "^[1]([3-9]{9}$)",message = "手机号格式不正确")private  String phone;@NotEmpty(message = "验证码必须填写")private  String code;}

 

regist

* //todo 重定向携带数据，利用session原理，将数据放在session中
* 重要跳到下一个页面取出这个数据以后，session里面的数据就会删掉
*
* //todo 分布式下的session问题

//重定向中保存数据
redirectAttributes.addFlashAttribute("errors",errors);
//校验出错，转到注册页
//Request method 'POST' not supported
//用户注册->/regist[post]--->转发/reg.html(路径映射默认都是get方式进行访问的.)

 

    @PostMapping("/regist")public String regist(@Valid UserRegisteVo vo, BindingResult result, RedirectAttributes redirectAttributes){if (result.hasErrors()){Map<String,String> errors=new HashMap<>();result.getFieldErrors().stream().collect(Collectors.toMap(FieldError::getField, FieldError::getDefaultMessage));//重定向中保存数据redirectAttributes.addFlashAttribute("errors",errors);//校验出错，转到注册页//Request method 'POST' not supported//用户注册->/regist[post]--->转发/reg.html(路径映射默认都是get方式进行访问的.)return  "redirect:http://auth.gulimall.com/reg.html";}//真正的注册//1.校验验证码String code = vo.getCode();String s = redisTemplate.opsForValue().get(AuthServerConstant.SMS_CODE_CACHE_PREFIX + vo.getPhone());if(!StringUtils.isEmpty(s)){if(code.equals(s)){if(code.equals( s.split("_")[0])){//验证码通过//删除验证码redisTemplate.delete(AuthServerConstant.SMS_CODE_CACHE_PREFIX+vo.getPhone());}else {HashMap<String, String> errors = new HashMap<>();errors.put("code","验证码错误");redirectAttributes.addFlashAttribute("errord",errors);return  "redirect:http://auth.gulimall.com/reg.html";}}}else{HashMap<String, String> errors = new HashMap<>();errors.put("code","验证码错误");redirectAttributes.addFlashAttribute("errord",errors);return  "redirect:http://auth.gulimall.com/reg.html";}//注册成功返回到登录页return  "redirect:/login.html";}

 

前端 

 

<div class="tips" style="color: red" th:text="${errors != null ? (#maps.containsKey(errors, 'userName') ? errors.userName : '') : ''}">

<div class="tips" style="color: red" th:text="${errors != null ? (#maps.containsKey(errors, 'password') ? errors.password : '') : ''}">

<div class="tips" style="color: red" th:text="${errors != null ? (#maps.containsKey(errors, 'phone') ? errors.phone : '') : ''}">

<div class="tips" style="color: red" th:text="${errors != null ? (#maps.containsKey(errors, 'code') ? errors.code : '') : ''}">