securityCode; $cacheKey = 'SecurityLogin_'.ip2long($ip); $websiteSecurityCode = sysConfig('website_security_code'); if ($websiteSecurityCode && ! Cache::has($cacheKey)) { if ($code !== $websiteSecurityCode) { Log::info(trans('error.unsafe_enter').$ip); return Response::view( 'auth.error', [ 'message' => trans('error.unsafe_enter').','.trans('error.visit').''.trans('error.safe_enter').'', ], 403 ); } Cache::put($cacheKey, $ip, 7200); // 2小时之内无需再次输入安全码访问 } return $next($request); } }