goods.php中
/* 记录浏览历史 */
if (!empty($_COOKIE['ECS']['history']))
{
$history = explode(',', $_COOKIE['ECS']['history']);
array_unshift($history, $goods_id);
$history = array_unique($history);
while (count($history) > $_CFG['history_number'])
{
array_pop($history);
}
setcookie('ECS[history]', implode(',', $history), gmtime() + 3600 * 24 * 30);
}
else
{
setcookie('ECS[history]', $goods_id, gmtime() + 3600 * 24 * 30);
}