ECSHOP首页根据关键字调用相关商品

来源：互联网发布：大数据面临的挑战编辑：程序博客网时间：2024/05/16 17:53

话不多说直接上方法

1.includes\lib_goods.php,添加方法

function get_keyword_goods($keyword = ''){$time = gmtime();$order_type = $GLOBALS['_CFG']['recommend_order'];$sql = 'SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.shop_price AS org_price, g.promote_price, ' .   "IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ".   "promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, goods_img, b.brand_name, " .   "g.is_best, g.is_new, g.is_hot, g.is_promote, RAND() AS rnd " .   'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .   'LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id ' .   "LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".   "ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".   'WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ' .   " AND g.keywords LIKE '%$keyword%' " ;$sql .= $order_type == 0 ? ' ORDER BY g.sort_order, g.last_update DESC' : ' ORDER BY rnd';$result = $GLOBALS['db']->getAll($sql);$goods = array();foreach ($result AS $idx => $row){if ($row['promote_price'] > 0){$promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);$goods[$idx]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : '';}else{$goods[$idx]['promote_price'] = '';}$goods[$idx]['id']           = $row['goods_id'];$goods[$idx]['name']         = $row['goods_name'];$goods[$idx]['brief']        = $row['goods_brief'];$goods[$idx]['brand_name']   = $row['brand_name'];$goods[$idx]['goods_style_name']   = add_style($row['goods_name'],$row['goods_name_style']);$goods[$idx]['short_name']   = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];$goods[$idx]['short_style_name']   = add_style($goods[$idx]['short_name'],$row['goods_name_style']);$goods[$idx]['market_price'] = price_format($row['market_price']);$goods[$idx]['shop_price']   = price_format($row['shop_price']);$goods[$idx]['thumb']        = get_image_path($row['goods_id'], $row['goods_thumb'], true);$goods[$idx]['goods_img']    = get_image_path($row['goods_id'], $row['goods_img']);$goods[$idx]['url']          = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);}return $goods;}

2.index.php

$smarty->assign('hot_goods',       get_recommend_goods('hot'));     // 热点文章

下，添加

$smarty->assign('keyword_1',   get_keyword_goods('GlartChen'));//调用关键字为"GlartChen"的产品

3.index.dwt

    <!--{foreach from=$keyword_1 item=goods}-->    <div class="line">        <div class="item">        <span class="no">{$smarty.foreach.no.iteration}</span>        <pre></pre>            <p class="pic"><a href="{$goods.url}"><img  src="{$goods.thumb}" alt="{$goods.name|escape:html}" class="B_blue" /></a></p>            <p class="name"><a href="{$goods.url}" title="{$goods.name|escape:html}">{$goods.name|escape}</a></p>            <p class="price">            <span class="goodsPrice">             <!-- {if $goods.promote_price neq ""} -->            {$goods.promote_price}            <!-- {else}-->            {$goods.shop_price}            <!--{/if}-->            </span>            </p>        </div>    </div>    <div style="clear:both"></div>            <!-- {/foreach} -->

转载自：http://blog.sina.com.cn/s/blog_74c4720501015cza.html

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