ecshop添加独立商品评论页面可分页显示

$page = isset($_REQUEST['page'])   && intval($_REQUEST['page'])  > 0 ? intval($_REQUEST['page'])  : 1;$size = 15;
$count = get_comments_count();
​​​​​​​$max_page = ($count> 0) ? ceil($count / $size) :

if ($page > $max_page)
{
$page = $max_page;
}
$goodslist = get_comments($size, $page);
$smarty->assign('my_comments',
$goodslist);  assign_pager( 'test', '', $count, $size, '', $order, $page,'', '', '', '', '','', '', '');  assign_dynamic('test');  $smarty->display('test.dwt');  function get_comments($size, $page){   $display = $GLOBALS['display'];
/* 获得评论列表 */
$sql = 'SELECT a.*,b.goods_id,b.goods_name,user_name FROM '. $GLOBALS['ecs']->table('comment') . ' AS a,'. $GLOBALS['ecs']->table('goods') .'AS b WHERE a.status = 1 AND a.parent_id = 0 and a.comment_type=0 and a.id_value=b.goods_id '.  ' ORDER BY a.add_time DESC';
$res = $GLOBALS['db']->selectLimit($sql, $size, ($page - 1) * $size);
$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{
$arr[$row['comment_id']]['type']  = $row['goods_type'];
$arr[$row['comment_id']]['add_time'] = local_date($GLOBALS['_CFG']['time_format'], $row['add_time']);
$arr[$row['comment_id']]['content'] = $row['content'];
$arr[$row['comment_id']]['id_value'] = $row['id_value']; $arr[$row['comment_id']]['goods_name']  = $row['goods_name'];  $arr[$row['comment_id']]['user_name'] = $row['user_name'];   }  return $arr;
}
function get_comments_count(){
return
$GLOBALS['db']->getOne('SELECT COUNT(*) FROM ' . $GLOBALS['ecs']->table('comment'));}?>

"{$comments.goods_name}":
"{$comments.content}"

case 'test':
$uri_args  = array('page'=>$page, 'order' => $order);
break;