故障描述退出登錄時出現(xiàn)”您當(dāng)前的訪問請求當(dāng)中含有非法字符，已經(jīng)被系統(tǒng)拒絕“錯誤。
解決方案如下：
sourceclassdiscuz的discuz_application.php
查找
[代碼]php代碼：
-
private function _xss_check() { static $check = array('"', '>', '<', ''', '(', ')', 'CONTENT-TRANSFER-ENCODING'); if(isset($_GET['formhash']) && $_GET['formhash'] !== formhash()) { system_error('request_tainting'); } if($_SERVER['REQUEST_METHOD'] == 'GET' ) { $temp = $_SERVER['REQUEST_URI']; } elseif(empty ($_GET['formhash'])) { $temp = $_SERVER['REQUEST_URI'].file_get_contents('php://input'); } else { $temp = ''; } if(!empty($temp)) { $temp = strtoupper(urldecode(urldecode($temp))); foreach ($check as $str) { if(strpos($temp, $str) !== false) { system_error('request_tainting'); } } } return true; }
復(fù)制代碼
替換為：
[代碼]php代碼：
-
private function _xss_check() { $temp = strtoupper(urldecode(urldecode($_SERVER['REQUEST_URI']))); if(strpos($temp, '<') !== false || strpos($temp, '"') !== false || strpos($temp, 'CONTENT-TRANSFER-ENCODING') !== false) { system_error('request_tainting'); } return true; }
復(fù)制代碼
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