我们在访问商城时，要使得只有登陆后才可以查找到商品的详情页，这样做总感觉有点太封闭了，这就有点有点类似于discuz论坛一样，只有当注册用户登陆后才能够进行发言，感觉有点不太好，不过也有些老用户就是需要这样的要求，因此可以进行研究一下的，如果想要在ecshop中实现只有登陆后才能查看商品详情页面还是较简单的。那么如何实现ecshop如何实现只有登录用户才能访问商品详情内容，下面ECSHOP插件网和大家说下简单的方法？ vxEi C:&]  
打开/themes/default/goods.dwt文件，找到如下代码 B=& [Z2  
<!--当前位置 end--> F{E@snc  
下面添加如下代码 &|GH@^)@  
{if $smarty.session.user_id gt 0} bXF8V  
再继续找到如下： E489
2B:`  
<!--友情链接 end--> `mz}D76~#  
下面添加如下代码 zMbFh_dcq  
{else} pxTtV g.  
<div class="block">您未登录，只有登录用户才有权查看！</div> #C&';HB;y  
{/if} '2lzMc>wvP  
这样修改以后如果是匿名用户在访问详情页的时候会提示去登录，就可以实现只有登录用户才能查看商品详情，未登录用户无法查看商品详情的效果。

ecshop根据标签(关键字)调用商品 .#02 ngh  
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1.打开/includes/lib_goods.php文件里加上这段： Zo1,1O  
function get_keyword_goods($keyword = '') bR@p<;G|  
{ T~QJO0  
    $time = gmtime(); C8FB:JNJV  
    $order_type = $GLOBALS['_CFG']['recommend_order']; Y0eE-5F,  
    $sql = 'SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.shop_price AS org_price, g.promote_price, ' . quY:pqG38q  
            "IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ". q, O$ %-70  
            "promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, goods_img, b.brand_name, " . LL:_L<  
            "g.is_best, g.is_new, g.is_hot, g.is_promote, RAND() AS rnd " .
boDt`2=  
            'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
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            'LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id ' . @)J+,tg/7  
            "LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ". J2:y6kGj>  
            "ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ". t!RiUZAo  
            'WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ' . wI(M^8F_Mf  
            " AND g.keywords LIKE '%$keyword%' " ; <)1qt
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    $sql .= $order_type == 0 ? ' ORDER BY g.sort_order, g.last_update DESC' : ' ORDER BY rnd'; &jmRA';sK  
    $result = $GLOBALS['db']->getAll($sql); wmTb97o
 
    $goods = array(); 'inFKy'H  
    foreach ($result AS $idx => $row) M3.do^ss  
    { Yw-G'  
        if ($row['promote_price'] > 0) YOcO4   
        { CB^U6ZS  
            $promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']); \kZ?
 
            $goods[$idx]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : ''; m;,N)<~  
        } 'tH_p  
        else ;=MU';o  
        { A6thXs2  
            $goods[$idx]['promote_price'] = ''; :;9F>?VN>0  
        } #pnI\  
        $goods[$idx]['id']           = $row['goods_id']; lNYt`xp  
        $goods[$idx]['name']         = $row['goods_name']; t7aefV&_,  
        $goods[$idx]['brief']        = $row['goods_brief']; H*PSR  
        $goods[$idx]['brand_name']   = $row['brand_name']; 50S&m+4d+  
        $goods[$idx]['goods_style_name']   = add_style($row['goods_name'],$row['goods_name_style']); ds<2I,t  
        $goods[$idx]['short_name']   = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name']; !2f[}.6+  
        $goods[$idx]['short_style_name']   = add_style($goods[$idx]['short_name'],$row['goods_name_style']); I=`U7Bis"  
        $goods[$idx]['market_price'] = price_format($row['market_price']); uxr #QA  
        $goods[$idx]['shop_price']   = price_format($row['shop_price']); 0Qf,@^zL*  
        $goods[$idx]['thumb']        = get_image_path($row['goods_id'], $row['goods_thumb'], true); yPb"V  
        $goods[$idx]['goods_img']    = get_image_path($row['goods_id'], $row['goods_img']); N5lDS  
        $goods[$idx]['url']          = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']); i9,geQ7d  
    } vdc\R?  
    return $goods; |ATvS2  
} \@c,3  
2.在需要调用商品的页面php文件（一般是index.php)里在 assign_dynamic('index'); 之前写上这段 *k.G5>@  
$smarty->assign( 'ecshop_vc',      get_keyword_goods('商城首页')); "*e$aTZB\  
其中，商城首页是我在商品的“其他信息”-“商品关键词”一栏中填写的用于调用的关键词 }C"%p8=HM  
3. 在需要调用商品的dwt或lbi中用foreach就可以调啦 p>v$FiV2N  
<!--{foreach from=$ecshop_vc item=goods}--> Y!w`YYKP  
<!--{/foreach}-->