ecshop商品页面定制属性附件上传文件上传图片

<span class="tab-back" id="article-tab">{$lang.tab_article}</span>后面加上
<span class="tab-back" id="file-tab">上传附件</span>

<table width="90%" id="file-table" style="display:none" align="center">
<tr>
<td >上传附件：</td>
<td><input type="file" name="file">
<span class="narrow-label">{$lang.file_url}
<input name="file_url" type="text" value="{$goods.file_url|escape}" size="30" maxlength="255" />
</span></td>
</tr>
</table>

// 是否上传商品缩略图
if (isset($_FILES['goods_thumb']) && $_FILES['goods_thumb']['tmp_name'] != '' &&

/* 取得文件地址 */
$file_url = '';
if ((isset($_FILES['file']['error']) && $_FILES['file']['error'] == 0) || (!isset($_FILES['file']['error']) && isset($_FILES['file']['tmp_name']) && $_FILES['file']['tmp_name'] != 'none'))
{
// 检查文件格式
if (!check_file_type($_FILES['file']['tmp_name'], $_FILES['file']['name'], $allow_file_types))   {
sys_msg($_LANG['invalid_file']);
}
// 文件
$res = upload_article_file($_FILES['file']);
if ($res != false) {
$file_url = $res;
}
}
if ($file_url == '')  {
$file_url = $_POST['file_url'];
}
/* 计算文章打开方式 */
if ($file_url == '')    {
$open_type = 0;
} else {
$open_type = $_POST['FCKeditor1'] == '' ? 1 : 2;
}

$goods_thumb = reformat_image_name('goods_thumb', $goods_id, $goods_thumb, 'thumb');

if ($file_url !== false){
$db->query("UPDATE " . $ecs->table('goods') . " SET file_url = '$file_url' WHERE goods_id='$goods_id'");
}

{if $goods.file_url}
<a href="{$goods.你新增的字段}" >下载</a>
{else}
暂未上传
{/if}