phpcms 查询每日发表内容

<?php


defined('IN_PHPCMS') or exit('No permission resources.');

class tongji{

    function __construct(){

        $this->db = pc_base::load_model("news_model");

    }

    function postnum(){

        $end = $_GET['end'] ? strtotime($_GET['end']) : time();

        $i = 0;

        while($i < 10){

            $daystart = strtotime(" -1 day",$end);

            $dayend = $end; 

            $where = "inputtime > $daystart and inputtime < $dayend ";


            $number = $this->db->count($where);

            echo date("Y-m-d",$daystart)."发表了".$number."<br/>";

            $end = $daystart;

            $i++;

            

        }

    }

}