ecshop 首页显示商品总数和本月更新数

1）、首先修改 /index.php 

找到

assign_dynamic('index');

在它后边添加一些代码

$sql="select count(*) as goods_all from ". $ecs->table('goods'); //商品总数

$smarty->assign('goodsnum_all',$db->getOne($sql));

$time_month=mktime(0,0,0,date('m')-1,1,date('Y'));

$sql="select count(*) as goods_month from ". $ecs->table('goods') ." where last_update >= " . $time_month; //本月更新数

$smarty->assign('goodsnum_month',$db->getOne($sql));