摘要：
//安全过滤输入[jb]function check_str($string, $isurl = false){ $string = preg_replace('/[\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F]/','',$string); $string = str_replace(array("\0","%00","\r"),'',$string); empty($isurl) && $string = preg_replace("/& 阅读全文
