易企cms建站仿站教程

列表500错误

$total = count($productdata->GetProductCount(0,"adddate desc",false,$where));

    function GetProductCount($cid,$orderby="adddate desc",$all=false,$where=null){
        global $yiqi_db;
        $categorydata = new Category();
        //where
        if($where){
            $andwhere = ' AND ' . $where;
            $wherewhere = ' where ' . $where;
        }
        $exist = $categorydata->ExistCategory($cid);
        if($exist == 1)
        {
            $cids = array($cid);
            $cids = array_merge($cids,$categorydata->GetSubCategoryIDs($cid));            
            $cids = implode(',', $cids);
            if($all)
            {
                return $yiqi_db->get_row(CheckSql("select count(*) as n from yiqi_product where cid in ($cids) $andwhere order by $orderby "));
            }
            else
            {
                return $yiqi_db->get_row(CheckSql("select count(*) as n from yiqi_product where cid in ($cids) and adddate <= '".date("Y-m-d H:i:s")."' $andwhere order by $orderby "));
            }
        }
        else
        {
            if($all)
            {
                return $yiqi_db->get_row(CheckSql("select count(*) as n from yiqi_product $wherewhere order by $orderby"));
            }
            else
            {
                return $yiqi_db->get_row(CheckSql("select count(*) as n from yiqi_product where adddate <= '".date("Y-m-d H:i:s")."' $andwhere order by $orderby"));
            }
        }
    }