ecshop产品分类页调用当前分类排行榜,主要是修改category.php的文件,在里面增加一个排行榜的函数
第一步修改category.php,在里面增加一个排行榜函数
<?php /** * 调用产品分类的销售排行榜 * @access public * @param string $cats 查询的分类 * @return array */ function get_pro_top10($cats = '1') { $where = !empty($cats) ? "AND (g.cat_id = $cats OR " . get_extension_goods($cats) . ") " : ''; /* 排行统计的时间 */ switch ($GLOBALS['_CFG']['top10_time']) { case 1: // 一年 $top10_time = "AND o.order_sn >= '" . date('Ymd', gmtime() - 365 * 86400) . "'"; break; case 2: // 半年 $top10_time = "AND o.order_sn >= '" . date('Ymd', gmtime() - 180 * 86400) . "'"; break; case 3: // 三个月 $top10_time = "AND o.order_sn >= '" . date('Ymd', gmtime() - 90 * 86400) . "'"; break; case 4: // 一个月 $top10_time = "AND o.order_sn >= '" . date('Ymd', gmtime() - 30 * 86400) . "'"; break; default: $top10_time = ''; } $sql = 'SELECT g.goods_id, g.goods_name, g.shop_price, g.goods_thumb, SUM(og.goods_number) as goods_number ' . 'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g, ' . $GLOBALS['ecs']->table('order_info') . ' AS o, ' . $GLOBALS['ecs']->table('order_goods') . ' AS og ' . "WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 $where $top10_time " ; //判断是否启用库存,库存数量是否大于0 if ($GLOBALS['_CFG']['use_storage'] == 1) { $sql .= " AND g.goods_number > 0 "; } $sql .= ' AND og.order_id = o.order_id AND og.goods_id = g.goods_id ' . "AND o.order_status = '" . OS_CONFIRMED . "' " . "AND (o.pay_status = '" . PS_PAYED . "' OR o.pay_status = '" . PS_PAYING . "') " . "AND (o.shipping_status = '" . SS_SHIPPED . "' OR o.shipping_status = '" . SS_RECEIVED . "') " . 'GROUP BY g.goods_id ORDER BY goods_number DESC, g.goods_id DESC LIMIT ' . $GLOBALS['_CFG']['top_number']; $arr = $GLOBALS['db']->getAll($sql); for ($i = 0, $count = count($arr); $i < $count; $i++) { $arr[$i]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($arr[$i]['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $arr[$i]['goods_name']; $arr[$i]['url'] = build_uri('goods', array('gid' => $arr[$i]['goods_id']), $arr[$i]['goods_name']); $arr[$i]['thumb'] = get_image_path($arr[$i]['goods_id'], $arr[$i]['goods_thumb'],true); $arr[$i]['price'] = price_format($arr[$i]['shop_price']); } return $arr; } $smarty->assign('top_goods', get_top10()); $smarty->assign('get_pro_top', get_pro_top10($cat_id)); ?>
第二步,修改模板文件
<div class="box"> <div class="box_2"> <div class="top10Tit"></div> <div class="top10List clearfix"> <!-- {foreach name=top_goods from=$get_pro_top item=goods}--> <ul class="clearfix"> <img src="../images/top_{$smarty.foreach.top_goods.iteration}.gif" class="iteration" /> <!-- {if $smarty.foreach.top_goods.iteration<4}--> <li class="topimg"> <a href="{$goods.url}"><img src="{$goods.thumb}" alt="{$goods.name|escape:html}" class="samllimg" /></a> </li> <!-- {/if} --> <li {if $smarty.foreach.top_goods.iteration<4}class="iteration1"{/if}> <a href="{$goods.url}" title="{$goods.name|escape:html}">{$goods.short_name}</a><br /> {$lang.shop_price}<font class="f1">{$goods.price}</font><br /> </li> </ul> <!-- {/foreach} --> </div> </div> </div> <div class="blank5"></div>
到此为止就可以在产品的分类页增加分类的销售排行榜了。