class SysPasswordService {
    @Autowired
    private RedisCache redisCache;

    @Value(value = "${user.password.maxRetryCount}")
    private int maxRetryCount;

    @Value(value = "${user.password.lockTime}")
    private int lockTime;

    /**
     * 登录账户密码错误次数缓存键名
     *
     * @param username 用户名
     * @return 缓存键key
     */
    private String getCacheKey(String username) {
        return CacheConstants.PWD_ERR_CNT_KEY + username;
    }

    public void validate(SysUserEntity user) {<FILL_FUNCTION_BODY>}

    public boolean matches(SysUserEntity user, String rawPassword) {
        return SecurityUtils.matchesPassword(rawPassword, user.getPassword());
    }

    public void clearLoginRecordCache(String loginName) {
        if (redisCache.hasKey(getCacheKey(loginName))) {
            redisCache.deleteObject(getCacheKey(loginName));
        }
    }
}

        Authentication usernamePasswordAuthenticationToken = AuthenticationContextHolder.getContext();
        String username = usernamePasswordAuthenticationToken.getName();
        String password = usernamePasswordAuthenticationToken.getCredentials().toString();

        Integer retryCount = redisCache.getCacheObject(getCacheKey(username));

        if (retryCount == null) {
            retryCount = 0;
        }

        if (retryCount >= Integer.valueOf(maxRetryCount).intValue()) {
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, null, Constants.LOGIN_FAIL,
                    MessageUtils.message("user.password.retry.limit.exceed", maxRetryCount, lockTime)));
            throw new UserPasswordRetryLimitExceedException(maxRetryCount, lockTime);
        }

        if (!matches(user, password)) {
            retryCount = retryCount + 1;
            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, null, Constants.LOGIN_FAIL,
                    MessageUtils.message("user.password.retry.limit.count", retryCount)));
            redisCache.setCacheObject(getCacheKey(username), retryCount, lockTime, TimeUnit.MINUTES);
            throw new UserPasswordNotMatchException();
        } else {
            clearLoginRecordCache(username);
        }
    
<no_super_class>