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ecshop根据不同会员级别显示等级与价格
在 ecshop 首页,只是显示了一个普通的价格,但我们在后台的会员体制中,是可以设置多个会员级别的,而每一个会员级别都会享受本级别所优惠的价格,比如普通会员的价格是 10 元,VIP 会员的价格是 8 元等,而在 ecshop 默认的首页面,只是显示了普通会员的价格,而且还没有显示会员级别,所以我们这次要修改的就是,当会员在登陆的时候,是需要显示会员级别与对应的价格的,下面夏日博客就来进行修改一下。
第一步:打开 includes/lib_goods.php 文件,查找如下代码:
- {
- $type_array[$key] = array();
- }
- }
- }
用如下的这些代码替换原来相应的部分.
- /**
- * 获得商品的详细信息
- *
- * @access public
- * @param integer $goods_id
- * @return void
- */
- if( $_SESSION[user_rank] == 0 ){
- $user_rank=6;
- }
- else{
- $user_rank = $_SESSION[user_rank] ;
- }
- //取出所有符合条件的商品数据,并将结果存入对应的推荐类型数组中
- $sql = ‘SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.shop_price AS org_price, g.promote_price, g.give_integral,mp.user_rank as userrank,r.rank_name,r.discount, IFNULL(mp.user_price, r.discount*g.shop_price/100) AS rank_price,’ .
- “IFNULL(mp.user_price, g.shop_price * ‘$_SESSION[discount]‘) AS shop_price, “.
- “promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, g.goods_img, RAND() AS rnd ” .
- ‘FROM ‘ . $GLOBALS['ecs']->table(’goods’) . ‘ AS g ‘ .
- “LEFT JOIN ” . $GLOBALS['ecs']->table(’member_price’) . ” AS mp “.
- “ON mp.goods_id = g.goods_id AND mp.user_rank = ‘$user_rank’ “.
- “LEFT JOIN ” . $GLOBALS['ecs']->table(’user_rank’) . ” AS r “.
- “ON r.rank_id = $user_rank”;
- $type_merge = array_merge($type_array['new'], $type_array['best'], $type_array['hot']);
- $type_merge = array_unique($type_merge);
- $sql .= ‘ WHERE g.goods_id ‘ . db_create_in($type_merge);
- $sql .= ‘ ORDER BY g.sort_order, g.last_update DESC’;
- $result = $GLOBALS['db']->getAll($sql);
- 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]['rank_name'] = $row['rank_name'];
- $goods[$idx]['discount'] = $row['discount'];
- $goods[$idx]['brief'] = $row['goods_brief'];
- $goods[$idx]['brand_name'] = isset($goods_data['brand'][$row['goods_id']]) ? $goods_data['brand'][$row['goods_id']] : ”;
- $goods[$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]['rank_price'] = price_format($row['rank_price']);
- $goods[$idx]['give_integral'] = $row['give_integral'];
- $goods[$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']), $row['goods_name']);
- if (in_array($row['goods_id'], $type_array['best']))
- {
- $type_goods['best'][] = $goods[$idx];
- }
- if (in_array($row['goods_id'], $type_array['new']))
- {
- $type_goods['new'][] = $goods[$idx];
- }
- if (in_array($row['goods_id'], $type_array['hot']))
- {
- $type_goods['hot'][] = $goods[$idx];
- }
- }
- }
- return $type_goods[$type];
- }
第二步:在首页要调用的库文件中,比如 recommend_best.lbi,查找如下代码:
- <!– {if $show_marketprice} –>
- {$lang.market_price}<span>{$goods.market_price}</span><br />
- <!– {/if} –>
在这段代码的下面再添加如下代码:
- {$goods.rank_name}{$goods.rank_price} <br>
好了,现在就修改完成了,这个时候再去登陆一下,看看是否已经显示了对应会员级别和价格了。