关键词 Google验证码页面

application/controllers/keyworlds.php

@@ -462,7 +462,7 @@ class Keyworlds extends CI_Controller {
         if ($response) {
             //分析google搜索结果，计算排名
             if (false !== stripos($response, '<h1>302 Moved</h1>')  ||
-                false !== stripos($response, 'captcha')) {
+                false !== stripos($response, 'recaptcha')) {
                 $rank['rank'] = -2;
             } elseif (false !== stripos($response, $site_url)) {
                 preg_match_all($match_fun, $response, $store);