caching = true; } /*------------------------------------------------------ */ //-- act 操作项的初始?/*------------------------------------------------------ */ if (empty($_REQUEST['act'])) { $_REQUEST['act'] = 'list'; } /*------------------------------------------------------ */ //-- 团购商品 --> 团购活动商品列表 /*------------------------------------------------------ */ if ($_REQUEST['act'] == 'list') { /* 取得团购活动总数 */ $count = group_buy_count(); if ($count > 0) { /* 取得每页记录?*/ $size = isset($_CFG['page_size']) && intval($_CFG['page_size']) > 0 ? intval($_CFG['page_size']) : 10; /* 计算总页?*/ $page_count = ceil($count / $size); /* 取得当前?*/ $page = isset($_REQUEST['page']) && intval($_REQUEST['page']) > 0 ? intval($_REQUEST['page']) : 1; $page = $page > $page_count ? $page_count : $page; /* 缓存id:语言 - 每页记录?- 当前?*/ $cache_id = $_CFG['lang'] . '-' . $size . '-' . $page; $cache_id = sprintf('%X', crc32($cache_id)); } else { /* 缓存id:语言 */ $cache_id = $_CFG['lang']; $cache_id = sprintf('%X', crc32($cache_id)); } /* 如果没有缓存,生成缓?*/ if (!$smarty->is_cached('group_buy_list.dwt', $cache_id)) { if ($count > 0) { /* 取得当前页的团购活动 */ $gb_list = group_buy_list($size, $page); $smarty->assign('gb_list', $gb_list); /* 设置分页链接 */ $pager = get_pager('group_buy.php', array('act' => 'list'), $count, $page, $size); $smarty->assign('pager', $pager); } /* 模板赋?*/ $smarty->assign('cfg', $_CFG); assign_template(); $position = assign_ur_here(); $smarty->assign('page_title', $position['title']); // 页面标题 $smarty->assign('ur_here', $position['ur_here']); // 当前位置 $smarty->assign('categories', get_categories_tree()); // 分类? $smarty->assign('helps', get_shop_help()); // 网店帮助 $smarty->assign('top_goods', get_top10()); // 销售排? $smarty->assign('promotion_info', get_promotion_info()); $smarty->assign('feed_url', ($_CFG['rewrite'] == 1) ? "feed-typegroup_buy.xml" : 'feed.php?type=group_buy'); // RSS URL assign_dynamic('group_buy_list'); } /* 显示模板 */ $smarty->display('group_buy_list.dwt', $cache_id); } /*------------------------------------------------------ */ //-- 团购商品 --> 商品详情 /*------------------------------------------------------ */ elseif ($_REQUEST['act'] == 'view') { /* 取得参数:团购活动id */ $group_buy_id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0; if ($group_buy_id <= 0) { ecs_header("Location: ./\n"); exit; } /* 取得团购活动信息 */ $group_buy = group_buy_info($group_buy_id); if (empty($group_buy)) { ecs_header("Location: ./\n"); exit; } // elseif ($group_buy['is_on_sale'] == 0 || $group_buy['is_alone_sale'] == 0) // { // header("Location: ./\n"); // exit; // } /* 缓存id:语言,团购活动id,状态,(如果是进行中)当前数量和是否登?*/ $cache_id = $_CFG['lang'] . '-' . $group_buy_id . '-' . $group_buy['status']; if ($group_buy['status'] == GBS_UNDER_WAY) { $cache_id = $cache_id . '-' . $group_buy['valid_goods'] . '-' . intval($_SESSION['user_id'] > 0); } $cache_id = sprintf('%X', crc32($cache_id)); /* 如果没有缓存,生成缓?*/ if (!$smarty->is_cached('group_buy_goods.dwt', $cache_id)) { $group_buy['gmt_end_date'] = $group_buy['end_date']; $smarty->assign('group_buy', $group_buy); /* 取得团购商品信息 */ $goods_id = $group_buy['goods_id']; $goods = goods_info($goods_id); if (empty($goods)) { ecs_header("Location: ./\n"); exit; } $goods['url'] = build_uri('goods', array('gid' => $goods_id), $goods['goods_name']); $smarty->assign('gb_goods', $goods); /* 取得商品的规?*/ $properties = get_goods_properties($goods_id); $smarty->assign('specification', $properties['spe']); // 商品规格 //模板赋? $smarty->assign('cfg', $_CFG); assign_template(); $position = assign_ur_here(0, $goods['goods_name']); $smarty->assign('page_title', $position['title']); // 页面标题 $smarty->assign('ur_here', $position['ur_here']); // 当前位置 $smarty->assign('categories', get_categories_tree()); // 分类? $smarty->assign('helps', get_shop_help()); // 网店帮助 $smarty->assign('top_goods', get_top10()); // 销售排? $smarty->assign('promotion_info', get_promotion_info()); assign_dynamic('group_buy_goods'); } //更新商品点击次数 $sql = 'UPDATE ' . $ecs->table('goods') . ' SET click_count = click_count + 1 '. "WHERE goods_id = '" . $group_buy['goods_id'] . "'"; $db->query($sql); $smarty->assign('now_time', gmtime()); // 当前系统时间 $smarty->display('group_buy_goods.dwt', $cache_id); } /*------------------------------------------------------ */ //-- 团购商品 --> 购买 /*------------------------------------------------------ */ elseif ($_REQUEST['act'] == 'buy') { /* 查询:判断是否登?*/ if ($_SESSION['user_id'] <= 0) { show_message($_LANG['gb_error_login'], '', '', 'error'); } /* 查询:取得参数:团购活动id */ $group_buy_id = isset($_POST['group_buy_id']) ? intval($_POST['group_buy_id']) : 0; if ($group_buy_id <= 0) { ecs_header("Location: ./\n"); exit; } /* 查询:取得数?*/ $number = isset($_POST['number']) ? intval($_POST['number']) : 1; $number = $number < 1 ? 1 : $number; /* 查询:取得团购活动信?*/ $group_buy = group_buy_info($group_buy_id, $number); if (empty($group_buy)) { ecs_header("Location: ./\n"); exit; } /* 查询:检查团购活动是否是进行?*/ if ($group_buy['status'] != GBS_UNDER_WAY) { show_message($_LANG['gb_error_status'], '', '', 'error'); } /* 查询:取得团购商品信?*/ $goods = goods_info($group_buy['goods_id']); if (empty($goods)) { ecs_header("Location: ./\n"); exit; } /* 查询:判断数量是否足?*/ if (($group_buy['restrict_amount'] > 0 && $number > ($group_buy['restrict_amount'] - $group_buy['valid_goods'])) || $number > $goods['goods_number']) { show_message($_LANG['gb_error_goods_lacking'], '', '', 'error'); } /* 查询:取得规?*/ $specs = ''; foreach ($_POST as $key => $value) { if (strpos($key, 'spec_') !== false) { $specs .= ',' . intval($value); } } $specs = trim($specs, ','); /* 查询:如果商品有规格则取规格商品信息 配件除外 */ if ($specs) { $_specs = explode(',', $specs); $product_info = get_products_info($goods['goods_id'], $_specs); } empty($product_info) ? $product_info = array('product_number' => 0, 'product_id' => 0) : ''; /* 查询:判断指定规格的货品数量是否足够 */ if ($specs && $number > $product_info['product_number']) { show_message($_LANG['gb_error_goods_lacking'], '', '', 'error'); } /* 查询:查询规格名称和值,不考虑价格 */ $attr_list = array(); $sql = "SELECT a.attr_name, g.attr_value " . "FROM " . $ecs->table('goods_attr') . " AS g, " . $ecs->table('attribute') . " AS a " . "WHERE g.attr_id = a.attr_id " . "AND g.goods_attr_id " . db_create_in($specs); $res = $db->query($sql); while ($row = $db->fetchRow($res)) { $attr_list[] = $row['attr_name'] . ': ' . $row['attr_value']; } $goods_attr = join(chr(13) . chr(10), $attr_list); /* 更新:清空购物车中所有团购商?*/ include_once(ROOT_PATH . 'includes/lib_order.php'); clear_cart(CART_GROUP_BUY_GOODS); /* 更新:加入购物车 */ $goods_price = $group_buy['deposit'] > 0 ? $group_buy['deposit'] : $group_buy['cur_price']; $cart = array( 'user_id' => $_SESSION['user_id'], 'session_id' => SESS_ID, 'goods_id' => $group_buy['goods_id'], 'product_id' => $product_info['product_id'], 'goods_sn' => addslashes($goods['goods_sn']), 'goods_name' => addslashes($goods['goods_name']), 'market_price' => $goods['market_price'], 'goods_price' => $goods_price, 'goods_number' => $number, 'goods_attr' => addslashes($goods_attr), 'goods_attr_id' => $specs, 'is_real' => $goods['is_real'], 'extension_code' => addslashes($goods['extension_code']), 'parent_id' => 0, 'rec_type' => CART_GROUP_BUY_GOODS, 'is_gift' => 0 ); $db->autoExecute($ecs->table('cart'), $cart, 'INSERT'); /* 更新:记录购物流程类型:团购 */ $_SESSION['flow_type'] = CART_GROUP_BUY_GOODS; $_SESSION['extension_code'] = 'group_buy'; $_SESSION['extension_id'] = $group_buy_id; /* 进入收货人页?*/ ecs_header("Location: ./flow.php?step=consignee\n"); exit; } /* 取得团购活动总数 */ function group_buy_count() { $now = gmtime(); $sql = "SELECT COUNT(*) " . "FROM " . $GLOBALS['ecs']->table('goods_activity') . "WHERE act_type = '" . GAT_GROUP_BUY . "' " . "AND start_time <= '$now' AND is_finished < 3"; return $GLOBALS['db']->getOne($sql); } /** * 取得某页的所有团购活? * @param int $size 每页记录? * @param int $page 当前? * @return array */ function group_buy_list($size, $page) { /* 取得团购活动 */ $gb_list = array(); $now = gmtime(); $sql = "SELECT b.*, IFNULL(g.goods_thumb, '') AS goods_thumb, b.act_id AS group_buy_id, ". "b.start_time AS start_date, b.end_time AS end_date " . "FROM " . $GLOBALS['ecs']->table('goods_activity') . " AS b " . "LEFT JOIN " . $GLOBALS['ecs']->table('goods') . " AS g ON b.goods_id = g.goods_id " . "WHERE b.act_type = '" . GAT_GROUP_BUY . "' " . "AND b.start_time <= '$now' AND b.is_finished < 3 ORDER BY b.act_id DESC"; $res = $GLOBALS['db']->selectLimit($sql, $size, ($page - 1) * $size); while ($group_buy = $GLOBALS['db']->fetchRow($res)) { $ext_info = unserialize($group_buy['ext_info']); $group_buy = array_merge($group_buy, $ext_info); /* 格式化时?*/ $group_buy['formated_start_date'] = local_date($GLOBALS['_CFG']['time_format'], $group_buy['start_date']); $group_buy['formated_end_date'] = local_date($GLOBALS['_CFG']['time_format'], $group_buy['end_date']); /* 格式化保证金 */ $group_buy['formated_deposit'] = price_format($group_buy['deposit'], false); /* 处理价格阶梯 */ $price_ladder = $group_buy['price_ladder']; if (!is_array($price_ladder) || empty($price_ladder)) { $price_ladder = array(array('amount' => 0, 'price' => 0)); } else { foreach ($price_ladder as $key => $amount_price) { $price_ladder[$key]['formated_price'] = price_format($amount_price['price']); } } $group_buy['price_ladder'] = $price_ladder; /* 处理图片 */ if (empty($group_buy['goods_thumb'])) { $group_buy['goods_thumb'] = get_image_path($group_buy['goods_id'], $group_buy['goods_thumb'], true); } /* 处理链接 */ $group_buy['url'] = build_uri('group_buy', array('gbid'=>$group_buy['group_buy_id'])); /* 加入数组 */ $gb_list[] = $group_buy; } return $gb_list; } ?>
  • ͳкɫ 罨츣 2018-09-18
  • Ϻ԰ռȳ 2018-07-25
  • лɭרйҵ 2018-07-25
  • ϰƽͬ˹̹ͳҮл̸ 2018-07-24
  • ˰ѡƸչ 2018-07-23
  • СίίԱί 2018-07-22
  • ʦ۶ ¸齲۶-ʱѶ 2018-07-22
  • ̫2018ﰺ˿֮·̫гĻ 2018-07-21
  • ŮԱýǡ 2018-07-20
  • ʮŴҰйλ 2018-07-20
  • йͦԱ۲죩 2018-07-19