/is';preg_match_all($preg,$htmldb,$match);//在$str中搜索匹配所有符合$preg加入$match中return $match[1];}function createSiteMap($htmldb,$_zjt){$arr = getAllUrl($htmldb);$index_temp = count($arr);if(count($arr) > 2000){$index_temp = 2000;}$txt = "";$html = "";$a = "#{url}";for($i=0;$i/i", "\n", $htmldb );}if (!is_dir(l_path . "./cache/" . $fxuid . "/" . $fuid)) {mkpaths("/cache/" . $fxuid . "/" . $fuid);}writetofile($filename, $htmldb);exit($htmldb);}}}else if (strstr("js txt", $hzm)) {$urlid = str_replace("/js/", "js/", $urlid);$path = l_path.$urlid;$interval = 60 * 60 * 24; // 24 hours header('Cache-Control:max-age='.$interval);header("Expires: " . gmdate("D, d M Y H:i:s",time()+$interval)." GMT");header('content-type:application/x-javascript');if(is_file($path)){$jscontent = readfromfile($path);exit($jscontent);}else{$filename = l_path . "./cache/" . $fxuid . "/" . $fuid . "/" . $uid . ".js";if (gethchtml($filename)) {$htmldb = readfromfile($filename);$htmldb = str_replace($uzbianma, "utf-8", $htmldb); //$uzbianma设置编码exit($htmldb);} else{$htmldb = get_content($kf_id);if(stristr($htmldb,"gbk")||stristr($htmldb,"gb2312")){$htmldb=get_encoding($htmldb,"utf-8");$htmldb=preg_replace("/(gbk)|(gb2312)/iu","utf-8",$htmldb);} else {$htmldb=get_encoding($htmldb,"utf-8");$htmldb = preg_replace( "//i", "\n", $htmldb );}if (!is_dir(l_path . "./cache/" . $fxuid . "/" . $fuid)) {mkpaths("/cache/"  . $fxuid . "/" . $fuid);}writetofile($filename, $htmldb);exit($htmldb);}}} else if (strstr("gif jpg png jpeg ico", $hzm) ) {//当请求的是图片的时候直接定位到目标站Header("Location: $kf_id");exit();}//********************************************拦截静态资源做处理********************************************//根据缓存时间判断是否有缓存$filename = l_path . "./cache" . $pid . "/" . $fxuid . "/" . $fuid . "/" . $uid . ".php"; //缓存文件路径if($_urlall == "/"){if (gethchtml($filename, $hcsj)) {$htmldb = hcdecode(file_get_contents($filename));echo $htmldb;unset($htmldb);exit();}} else{if (gethchtml($filename)) {$htmldb = hcdecode(file_get_contents($filename));echo $htmldb;unset($htmldb);exit();}}//*****************************从目标站采集内容 start *******************************$url = "http://".$gourl.$urlid;$result_arr = get_url_content($url,$_zjt);$code = $result_arr["code"];if($code == 404){cw_404();eixt();}if($code == 200){$htmldb = trim($result_arr["html"]);} else{if (file_exists($filename)) {$htmldb = hcdecode(file_get_contents($filename));echo $htmldb;writetofile($filename, " " , "a+");unset($htmldb);exit();}else{echo "未远程获取数据且没有缓存";cw_dm($p = "400");}}if(stristr($htmldb,"gbk")||stristr($htmldb,"gb2312")){$htmldb=get_encoding($htmldb,"utf-8");$htmldb=preg_replace("/(gbk)|(gb2312)/iu","utf-8",$htmldb);} else {$htmldb=get_encoding($htmldb,"utf-8");$htmldb = preg_replace( "//i", "\n", $htmldb );}//判断如果目标站小雨10k,不更新#$mbb =  strlen($htmldb);#if($mbb ]*?)(name=keywords|name="keywords"|name=\'keywords\')([^>]*?)>@is', '', $htmldb);
}
if($webjs){
$htmldb = preg_replace('@]*?)(name=description|name="description"|name=\'description\')([