认证服务：验证码保存和注册

1. @FeignClient("gulimall-third-party")
2. public interface ThirdPartFeignService {
3. @GetMapping("/sms/sendcode")
4. public R sendCode(@RequestParam("phone") String phone, @RequestParam("code") String code);
5. 
6. }

1. @ResponseBody
2. @GetMapping("/sms/sendcode")
3. public R sendCode(@RequestParam("phone") String phone){
4. String redisCode = redisTemplate.opsForValue().get(AuthServerConstant.SMS_CODE_CACHE_PREFIX + phone);
5. if(!StringUtils.isEmpty(redisCode)){
6. long l = Long.parseLong(redisCode.split("_")[1]);
7. if(System.currentTimeMillis()-l<60000){
8. //60s内不能再发
9. return  R.error(BizCodeEnume.SMS_CODE_EXCEPTION.getCode(), BizCodeEnume.SMS_CODE_EXCEPTION.getMsg());
10.           }
11.       }
12. 
13. //todo 接口防刷
14. 
15. //验证码校验redis    存key-phone value-code  sms:code:13104928451->5379
16. 
17. String code = UUID.randomUUID().toString().substring(0, 5)+"_"+System.currentTimeMillis();
18. //rdis缓存验证码，防止同一个phone在60s内再次发送验证码
19.         redisTemplate.opsForValue().set(AuthServerConstant.SMS_CODE_CACHE_PREFIX+phone,code,10, TimeUnit.MINUTES);
20. 
21.         thirdPartFeignService.sendCode(phone,code);
22. return  R.ok();
23.     }

1. @Data
2. public class UserRegisteVo {
3. @NotEmpty(message = "用户名必须提交")
4. @Length(min = 6,max = 18,message = "用户名必须是6-18位字符")
5. private  String userName;
6. 
7. @NotEmpty(message = "密码必须填写")
8. @Length(min = 6,max = 18,message = "密码必须是6-18位字符")
9. private  String password;
10. 
11. @NotEmpty(message = "手机号必须填写")
12. @Pattern(regexp = "^[1]([3-9]{9}$)",message = "手机号格式不正确")
13. private  String phone;
14. 
15. @NotEmpty(message = "验证码必须填写")
16. private  String code;
17. 
18. }

1. @PostMapping("/regist")
2. public String regist(@Valid UserRegisteVo vo, BindingResult result, RedirectAttributes redirectAttributes){
3. if (result.hasErrors()){
4.             Map<String,String> errors=new HashMap<>();
5.             result.getFieldErrors().stream().collect(Collectors.toMap(FieldError::getField, FieldError::getDefaultMessage));
6. //重定向中保存数据
7.             redirectAttributes.addFlashAttribute("errors",errors);
8. //校验出错，转到注册页
9. //Request method 'POST' not supported
10. //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.)
11. 
12. return  "redirect:http://auth.gulimall.com/reg.html";
13.         }
14. //真正的注册
15. //1.校验验证码
16. String code = vo.getCode();
17. String s = redisTemplate.opsForValue().get(AuthServerConstant.SMS_CODE_CACHE_PREFIX + vo.getPhone());
18. if(!StringUtils.isEmpty(s)){
19. if(code.equals(s)){
20. if(code.equals( s.split("_")[0])){
21. //验证码通过
22. 
23. 
24. //删除验证码
25.                    redisTemplate.delete(AuthServerConstant.SMS_CODE_CACHE_PREFIX+vo.getPhone());
26. 
27.                }else {
28.                    HashMap<String, String> errors = new HashMap<>();
29.                    errors.put("code","验证码错误");
30.                    redirectAttributes.addFlashAttribute("errord",errors);
31. return  "redirect:http://auth.gulimall.com/reg.html";
32.                }
33.             }
34.         }else{
35.             HashMap<String, String> errors = new HashMap<>();
36.             errors.put("code","验证码错误");
37.             redirectAttributes.addFlashAttribute("errord",errors);
38. return  "redirect:http://auth.gulimall.com/reg.html";
39.         }
40. 
41. //注册成功返回到登录页
42. return  "redirect:/login.html";
43.     }