zf框架 文件安全性检查

protected static function _securityCheck($filename)
{
/**
* Security check
*/
if (preg_match(‘/[^a-z0-9\\/\\\\_.:-]/i‘, $filename)) {
require_once ‘Zend/Exception.php‘;
throw new Zend_Exception(‘Security check: Illegal character in filename‘);
}
}

zf框架 文件安全性检查

原文：http://www.cnblogs.com/b13272012771/p/4596930.html