百度天级收录

<?php
defined('IN_PHPCMS') or exit('No permission resources.');
header("Content-Type:text/html;charset=utf-8");
//pc_base::load_sys_class('model', '../phpcms/libs/classes/', 0);
pc_base::load_sys_class('model', '', 0);

class news extends model{
    function __construct() {
        $this->db_config = pc_base::load_config('database');
        $this->db_setting = 'default';
        $this->table_name = 'news';
        parent::__construct();
    }
}
//
//setcache("baidudaypushnewsid",0, 'commons');
//setcache("baidudaypushartsid",0, 'commons');die;
$nid=0;$aid=0;
$today = strtotime(date("Y-m-d"),time());
if(getcache('baidudaypushnewsid','commons')){
    $nid = getcache("baidudaypushnewsid",'commons');
}
$where_news = " and inputtime>$today and id >$nid";

$news_db = new news();

$data_news = $news_db->select(" status=99  " .$wh