ecshop首頁(yè)調(diào)用指定分類(lèi)的推薦熱賣(mài)和新品

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    大家都知道ecshop首頁(yè)的推薦、熱賣(mài)和新品三個(gè)板塊的商品都是從所有商品里讀取出來(lái)的。如果我想“在ecshop首頁(yè)調(diào)用指定分類(lèi)的推薦、熱賣(mài)和新品?”該怎么辦呢,下面教你一種方法:
    找到ecshop的includes/lib_goods.php,
    把sql語(yǔ)句改一下,與category表關(guān)聯(lián)即可將
    $sql = 'select g.goods_id,g.goods_name, g.goods_name_style,
    g.market_price, g.shop_price as org_price, g.promote_price, ' .
    修改為
    $sql = 'select g.goods_id,g.cat_id,c.parent_id,g.goods_name, g.goods_name_style, g.market_price, g.shop_price as org_price, g.promote_price, ' .
    繼續(xù)找到
    'left join ' . $globals['ecs']->table('brand') . ' as b on b.brand_id = g.brand_id ' .
    在它下面加一句
    'left join ' . $globals['ecs']->table('category') . ' as c on c.cat_id = g.cat_id ' .
    然后將
    if (!empty($cats))
    {
    $sql .= and ( . $cats . or . get_extension_goods($cats) .);
    }
    改為
    if (!empty($cats))
    {
    $sql .= and (c.parent_id = . $cats. or . get_extension_goods($cats) .);
    }
    這個(gè)是和分類(lèi)表建立關(guān)聯(lián),調(diào)出商品所在分類(lèi)的上級(jí)分類(lèi)
    然后在index.php中增加下面代碼
    $smarty->assign('chot_goods_35', get_category_recommend_goods('hot','35')); //指定分類(lèi)下的熱銷(xiāo)商品
    注意這個(gè)35是一級(jí)分類(lèi)的id,然后在模板中調(diào)用即可
    <!--{foreach from=$chot_goods_35 item=goods}-->
    <div style=padding-top: 8px; class=new-tr>
    <a target=_blank href={$goods.url}><img width=116 height=130 border=0 alt={$goods.name|escape:html} src={$goods.thumb}></a>
    <div>
    <a target=_blank href={$goods.url}>{$goods.name|escape:html}</a><br>
    <span style=color: rgb(102, 102, 102); text-decoration: line-through;>市場(chǎng)價(jià):{$goods.market_price}</span><br>
    特賣(mài)價(jià):<span style=color: rgb(255, 0, 0);>{$goods.shop_price}</span><br>
    <span class=font-gmm><a href=javascript:addtocart({$goods.id})>立即搶購(gòu)</a></span>
    </div>
    <span class=new-line></span>
    </div>
    <!--{/foreach}-->
    同理,新品,推薦都可以調(diào),只要把hot改為new 或者best就可以了