实现在首页读取会员等级和价格的方法
1：在 includes/lib_goods.php 中 查找
{ $type_array[$key] = array(); } } ｝
用下面的代码替换
/** * 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]; }
2：在首页要调用的库文件中 （如： recommend_best.lbi）
找到
<!– {if $show_marketprice} –>
{$lang.market_price}<span>{$goods.market_price}</span><br />
<!– {/if} –>
下面添加
{$goods.rank_name}{$goods.rank_price} <br>
这样，在没有登陆的时候显示 普通会员价，登陆之后就显示会员对应的等级和价格。
转载于:https://www.cnblogs.com/wangblognet/archive/2012/12/09/2809908.html
相关资源：数据结构—成绩单生成器