ECShop v2.7.2商品详情页上一个下一个商品链接的title属性修改

/* 上一个商品下一个商品 */
$prev_gid = $db->getOne("Select goods_id FROM " .$ecs->table('goods'). " Where cat_id=" . $goods['cat_id'] . " AND goods_id > " . $goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 LIMIT 1");
if (!empty($prev_gid))
{
	$prev_good['url'] = build_uri('goods', array('gid' => $prev_gid), $goods['goods_name']);
	$smarty->assign('prev_good', $prev_good);//上一个商品
}

$next_gid = $db->getOne("Select max(goods_id) FROM " . $ecs->table('goods') . " Where cat_id=".$goods['cat_id']." AND goods_id < ".$goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0");
if (!empty($next_gid))
{
	$next_good['url'] = build_uri('goods', array('gid' => $next_gid), $goods['goods_name']);
	$smarty->assign('next_good', $next_good);//下一个商品
}

/* 上一个商品下一个商品 */
$prev_good = $db->getRow("Select goods_id,goods_name FROM " .$ecs->table('goods'). " Where cat_id=" . $goods['cat_id'] . " AND goods_id > " . $goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 LIMIT 1");
if (!empty($prev_good))
{
	$prev_good['url'] = build_uri('goods', array('gid' => $prev_good['goods_id']), $goods['goods_name']);
	$smarty->assign('prev_good', $prev_good);//上一个商品
}

$next_good = $db->getRow("Select goods_id,goods_name FROM " . $ecs->table('goods') . " Where cat_id=".$goods['cat_id']." AND goods_id < ".$goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 orDER BY goods_id DESC LIMIT 1");
if (!empty($next_good))
{
	$next_good['url'] = build_uri('goods', array('gid' => $next_good['goods_id']), $goods['goods_name']);
	$smarty->assign('next_good', $next_good);//下一个商品
}

{if $prev_good}
<a href="{$prev_good.url}"><img alt="prev" src="./images/up.gif" /></a>
{/if}
{if $next_good}
<a href="{$next_good.url}"><img alt="next" src="./images/down.gif" /></a>
{/if}

{if $prev_good}
<a href="{$prev_good.url}" title="{$prev_good.goods_name}"><img alt="{$prev_good.goods_name}" src="./images/up.gif" /></a>
{/if}
{if $next_good}
<a href="{$next_good.url}" title="{$next_good.goods_name}"><img alt="{$next_good.goods_name}" src="./images/down.gif" /></a>
{/if}