手机号验证码次数限制

sgzb-auth/src/main/java/com/bonus/sgzb/auth/controller/TokenController.java

@@ -94,6 +94,14 @@ public class TokenController {
 
     @PostMapping("sendCode")
     public R<?> sendCode(@RequestBody LoginBody form) {
+        String uuid = form.getUuid();
+        String captcha = redisService.getCacheObject(CacheConstants.CAPTCHA_CODE_KEY + uuid).toString();
+        if (StringUtils.isBlank(captcha)) {
+            return R.fail("验证码超时，请重新刷新");
+        }
+        if (form.getCode() != null && !form.getCode().equals(captcha)) {
+            return R.fail("验证码错误");
+        }
         R<Boolean> sendState = remoteUserService.sendCode(form.getPhone());
         return sendState;
     }

sgzb-common/sgzb-common-core/src/main/java/com/bonus/sgzb/common/core/constant/UserConstants.java

@@ -87,4 +87,9 @@ public class UserConstants
      * 手机号长度限制
      */
     public static final int PHONE_DEFAULT_LENGTH_LOGIN = 11;
+
+    /**
+     * 手机1天限制
+     */
+    public static final String MOBILE_PHONE_1D_LIMIT_DIR = "mobilePhoneDay:";
 }

sgzb-modules/sgzb-system/src/main/java/com/bonus/sgzb/system/service/impl/SysSmsServiceImpl.java

@@ -136,6 +136,10 @@ public class SysSmsServiceImpl implements ISysSmsService {
         if (phone == null || phone.length() != UserConstants.PHONE_DEFAULT_LENGTH_LOGIN) {
             return AjaxResult.error("手机号格式错误，请输入11位数字号码");
         }
+        // 检查发送次数是否超限
+        if (isOverLimit(phone)) {
+            throw new ServiceException("当天此手机号发送验证码次数超过限制", 1001);
+        }
         String code = getSixBitCode();
         // 校验验证码
         if (code.length() != UserConstants.CODE_MIN_LENGTH_LOGIN) {
@@ -151,12 +155,33 @@ public class SysSmsServiceImpl implements ISysSmsService {
             }
             // 存储验证码至Redis中，键值为：code_15588886157 , 有效期5，时间颗粒度为MINUTES:分钟
             redisService.setCacheObject("code_" + phone, code, 5L, TimeUnit.MINUTES);
-            return success("手机号：" + phone + "，用户登录验证码：" + code + "，返回结果：" + body);
+            String key = UserConstants.MOBILE_PHONE_1D_LIMIT_DIR + phone;
+            Integer sendCount = redisService.getCacheObject(key);
+            if (sendCount == null) {
+                sendCount = 1;
+            } else {
+                sendCount++;
+            }
+            //存储一天手机号发送验证码数据
+            redisService.setCacheObject(key, sendCount, 1L, TimeUnit.DAYS);
+            return success("手机号：" + phone + "，短信验证码发送成功 ！");
         } catch (Exception e) {
             return AjaxResult.error("发送失败:" + e.getMessage());
         }
     }
 
+    /**
+     * 检查发送次数是否超过限制
+     * @param phone 手机号
+     * @return
+     */
+    private boolean isOverLimit(String phone) {
+        String key = UserConstants.MOBILE_PHONE_1D_LIMIT_DIR + phone;
+        Integer sendCount = redisService.getCacheObject(key);
+        // 限制每个手机号每天最多发送10次
+        return sendCount != null && sendCount >= 10;
+    }
+
 
     /**
      * 判断验证码是否存在Redis中