ECSHOP商品页上一个下一个ALT改为商品名称

第1步：修改 goods.php 文件，找到下面这段代码 /* 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 > " . $goods['goods_id'] .   " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 LIMIT 1"); if (!emptyempty($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 < ".$goods['goods_id'] .  " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0");             if (!emptyempty($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 } 然后将它修改为下面代码  /* 上一个商品下一个商品 */  $prev_gid = $db->getRow("SELECT goods_id,goods_name FROM " .$ecs->table('goods'). " WHERE cat_id=" . $goods['cat_id'] . " AND goods_id > " . $goods['goods_id'] . " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 LIMIT 1");  if (!emptyempty($prev_gid)) { $prev_good['url'] = build_uri('goods', array('gid' => $prev_gid['goods_id']), $goods['goods_name']); $prev_good['goods_name'] =$prev_gid['goods_name']; $smarty->assign('prev_good', $prev_good);//上一个商品 }      $next_gid = $db->getRow("SELECT goods_id,goods_name FROM " . $ecs->table('goods') . " WHERE cat_id=".$goods['cat_id']." AND goods_id < ".$goods['goods_id'] .  " AND is_on_sale = 1 AND is_alone_sale = 1 AND is_delete = 0 order by goods_id desc limit 1");  if (!emptyempty($next_gid)) { $next_good['url'] = build_uri('goods', array('gid' => $next_gid['goods_id']), $goods['goods_name']); $next_good['goods_name'] =$next_gid['goods_name']; $smarty->assign('next_good', $next_good);//下一个商品 }   第2步： 修改模板文件  （以官方默认模板为例）  /themes/default/goods.dwt，将   修改为： 再将   修改为