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793 lines
36 KiB
793 lines
36 KiB
<?php
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/**
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* 取得收货人地址列表
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* @param int $user_id 用户编号
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* @param int $id 收货地址id
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* @return array
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*/
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function get_consignee_list_p($user_id, $id = 0, $num = 10, $start = 0) {
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if ($id) {
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$where['address_id'] = $id;
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$GLOBALS['db']->table = 'user_address';
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return $GLOBALS['db']->find($where);
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} else {
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$sql = 'select * from {pre}user_address where user_id = ' . $user_id . ' order by address_id limit ' . $start . ', ' . $num;
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return $GLOBALS['db']->query($sql);
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}
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}
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/**
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* 获得用户的可用积分
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*
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* @access private
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* @return integral
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*/
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function flow_available_points() {
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//ecmoban模板堂 --zhuo start
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if(!empty($_SESSION['user_id'])){
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$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
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}else{
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$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
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}
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//ecmoban模板堂 --zhuo end
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$sql = "SELECT SUM(g.integral * c.goods_number) ".
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"FROM " . $GLOBALS['ecs']->table('cart') . " AS c, " . $GLOBALS['ecs']->table('goods') . " AS g " .
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"WHERE " .$c_sess. " AND c.goods_id = g.goods_id AND c.is_gift = 0 AND g.integral > 0 " .
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"AND c.rec_type = '" . CART_GENERAL_GOODS . "'";
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$val = intval($GLOBALS['db']->getOne($sql));
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return integral_of_value($val);
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}
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/**
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* 获取购物车商品rec_id
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* @param int $flow_type
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* @return string
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*/
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function get_cart_value($flow_type = 0){
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$where = '';
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if(!empty($_SESSION['user_id'])){
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$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
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}else{
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$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
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}
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$sql = "SELECT c.rec_id FROM " . $GLOBALS['ecs']->table('cart') .
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" AS c LEFT JOIN ".$GLOBALS['ecs']->table('goods').
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" AS g ON c.goods_id = g.goods_id WHERE $where " . $c_sess .
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"AND rec_type = '$flow_type' order by c.rec_id asc";
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$goods_list = $GLOBALS['db']->getAll($sql);
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$rec_id = '';
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if($goods_list){
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foreach($goods_list as $key=>$row){
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$rec_id .= $row['rec_id'] . ',';
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}
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$rec_id = substr($rec_id, 0, -1);
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}
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return $rec_id;
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}
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// 重组商家购物车数组 按照优惠活动对购物车商品进行分类 -qin
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function cart_by_favourable($merchant_goods)
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{
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foreach ($merchant_goods as $key => $row) // 第一层 遍历商家
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{
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//商品数量 by wanglu
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$merchant_goods[$key]['goods_count'] = count($row['goods_list']);
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$user_cart_goods = $row['goods_list'];
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// 商家发布的优惠活动
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$favourable_list = favourable_list($_SESSION['user_rank'], $row['ru_id']);
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// 对优惠活动进行归类
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$sort_favourable = sort_favourable($favourable_list);
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foreach ($user_cart_goods as $key1 => $row1) // 第二层 遍历购物车中商家的商品
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{
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$row1['original_price']=$row1['goods_price']*$row1['goods_number'];
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// 活动-全部商品
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if (isset($sort_favourable['by_all']) && $row1['extension_code'] != 'package_buy')
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{
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foreach ($sort_favourable['by_all'] as $key2 => $row2)
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{
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if ($row1['is_gift'] == 0) // 活动商品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_id'] = $row2['act_id'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_name'] = $row2['act_name'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type'] = $row2['act_type'];
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// 活动类型
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switch ($row2['act_type'])
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{
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case 0:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满赠';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = intval($row2['act_type_ext']);// 可领取总件数
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break;
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case 1:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满减';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = number_format($row2['act_type_ext'], 2);// 满减金额
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break;
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case 2:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '折扣';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = floatval($row2['act_type_ext']/10);// 折扣百分比
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break;
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default:
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break;
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}
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$merchant_goods[$key]['new_list'][$row2['act_id']]['min_amount'] = $row2['min_amount'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext'] = intval($row2['act_type_ext']);// 可领取总件数
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_fav_amount'] = cart_favourable_amount($row2);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['available'] = favourable_available($row2);// 购物车满足活动最低金额
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// 购物车中已选活动赠品数量
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$cart_favourable = cart_favourable();
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_favourable_gift_num'] = empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['favourable_used'] = favourable_used($row2, $cart_favourable);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['left_gift_num'] = intval($row2['act_type_ext']) - (empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]));
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/* 检查购物车中是否已有该优惠 */
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// 活动赠品
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if ($row2['gift'])
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_gift_list'] = $row2['gift'];
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}
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// new_list->活动id->act_goods_list
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_goods_list'][$row1['rec_id']] = $row1;
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}
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else // 赠品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_cart_gift'][$row1['rec_id']] = $row1;
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}
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break; // 如果有多个优惠活动包含全部商品，只取一个
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}
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continue;// 如果活动包含全部商品，跳出循环体
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}
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// 活动-分类
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if (isset($sort_favourable['by_category']) && $row1['extension_code'] != 'package_buy')
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{
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// 优惠活动关联的 分类集合
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$get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],1); // 1表示优惠范围 按分类
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$id_list = array();
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foreach ($get_act_range_ext as $id)
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{
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$id_list = array_merge($id_list, array_keys(cat_list(intval($id), 0, false)));
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}
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// 当前商品所属分类
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$cat_id = $GLOBALS['db']->getOne("SELECT cat_id FROM ".$GLOBALS['ecs']->table('goods')." WHERE goods_id = '$row1[goods_id]' ");
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// 优惠活动ID
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$favourable_id_list = get_favourable_id($sort_favourable['by_category']);
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// 判断商品或赠品 是否属于本优惠活动
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if((in_array(trim($cat_id), $id_list) && $row1['is_gift'] == 0) || in_array($row1['is_gift'], $favourable_id_list) )
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{
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foreach ($sort_favourable['by_category'] as $key2 => $row2)
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{
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// 该活动关联的所有分类
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$fav_act_range_ext = array();
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// 此 优惠活动所有分类
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foreach (explode(',', $row2['act_range_ext']) as $id)
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{
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$fav_act_range_ext = array_merge($fav_act_range_ext, array_keys(cat_list(intval($id), 0, false)));
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}
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if ($row1['is_gift'] == 0 && in_array($cat_id, $fav_act_range_ext)) // 活动商品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_id'] = $row2['act_id'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_name'] = $row2['act_name'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type'] = $row2['act_type'];
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// 活动类型
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switch ($row2['act_type'])
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{
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case 0:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满赠';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = intval($row2['act_type_ext']);// 可领取总件数
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break;
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case 1:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满减';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = number_format($row2['act_type_ext'], 2);// 满减金额
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break;
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case 2:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '折扣';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = floatval($row2['act_type_ext']/10);// 折扣百分比
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break;
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default:
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break;
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}
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$merchant_goods[$key]['new_list'][$row2['act_id']]['min_amount'] = $row2['min_amount'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext'] = intval($row2['act_type_ext']);// 可领取总件数
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_fav_amount'] = cart_favourable_amount($row2);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['available'] = favourable_available($row2);// 购物车满足活动最低金额
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// 购物车中已选活动赠品数量
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$cart_favourable = cart_favourable();
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_favourable_gift_num'] = empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['favourable_used'] = favourable_used($row2, $cart_favourable);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['left_gift_num'] = intval($row2['act_type_ext']) - (empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]));
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/* 检查购物车中是否已有该优惠 */
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// 活动赠品
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if ($row2['gift'])
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_gift_list'] = $row2['gift'];
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}
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// new_list->活动id->act_goods_list
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_goods_list'][$row1['rec_id']] = $row1;
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}
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if ($row1['is_gift'] == $row2['act_id']) // 赠品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_cart_gift'][$row1['rec_id']] = $row1;
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}
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}
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continue;
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}
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}
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// 活动-品牌
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if (isset($sort_favourable['by_brand']) && $row1['extension_code'] != 'package_buy')
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{
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// 优惠活动 品牌集合
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$get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],2); // 2表示优惠范围 按品牌
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// print_arr($get_act_range_ext);
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$brand_id = $GLOBALS['db']->getOne("SELECT brand_id FROM ".$GLOBALS['ecs']->table('goods')." WHERE goods_id = '$row1[goods_id]' ");
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// 优惠活动ID集合
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$favourable_id_list = get_favourable_id($sort_favourable['by_brand']);
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// 是品牌活动的商品或者赠品
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if((in_array(trim($brand_id), $get_act_range_ext) && $row1['is_gift'] == 0) || in_array($row1['is_gift'], $favourable_id_list))
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{
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foreach ($sort_favourable['by_brand'] as $key2 => $row2)
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{
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$act_range_ext_str = ','.$row2['act_range_ext'].',';
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$brand_id_str = ','.$brand_id.',';
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if ($row1['is_gift'] == 0 && strstr($act_range_ext_str, trim($brand_id_str))) // 活动商品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_id'] = $row2['act_id'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_name'] = $row2['act_name'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type'] = $row2['act_type'];
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// 活动类型
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switch ($row2['act_type'])
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{
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case 0:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满赠';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = intval($row2['act_type_ext']);// 可领取总件数
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break;
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case 1:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满减';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = number_format($row2['act_type_ext'], 2);// 满减金额
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break;
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case 2:
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '折扣';
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = floatval($row2['act_type_ext']/10);// 折扣百分比
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break;
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default:
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break;
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}
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$merchant_goods[$key]['new_list'][$row2['act_id']]['min_amount'] = $row2['min_amount'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext'] = intval($row2['act_type_ext']);// 可领取总件数
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_fav_amount'] = cart_favourable_amount($row2);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['available'] = favourable_available($row2);// 购物车满足活动最低金额
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// 购物车中已选活动赠品数量
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$cart_favourable = cart_favourable();
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$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_favourable_gift_num'] = empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['favourable_used'] = favourable_used($row2, $cart_favourable);
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$merchant_goods[$key]['new_list'][$row2['act_id']]['left_gift_num'] = intval($row2['act_type_ext']) - (empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]));
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/* 检查购物车中是否已有该优惠 */
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// 活动赠品
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if ($row2['gift'])
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_gift_list'] = $row2['gift'];
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}
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// new_list->活动id->act_goods_list
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_goods_list'][$row1['rec_id']] = $row1;
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}
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if ($row1['is_gift'] == $row2['act_id']) // 赠品
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_cart_gift'][$row1['rec_id']] = $row1;
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}
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}
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continue;
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}
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}
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// 活动-部分商品
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if (isset($sort_favourable['by_goods']) && $row1['extension_code'] != 'package_buy')
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{
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$get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],3); // 3表示优惠范围 按商品
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// 优惠活动ID集合
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$favourable_id_list = get_favourable_id($sort_favourable['by_goods']);
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// 判断购物商品是否参加了活动 或者 该商品是赠品
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if(in_array($row1['goods_id'], $get_act_range_ext) || in_array($row1['is_gift'], $favourable_id_list))
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{
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foreach ($sort_favourable['by_goods'] as $key2 => $row2) // 第三层 遍历活动
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{
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$act_range_ext_str = ','.$row2['act_range_ext'].','; // 优惠活动中的优惠商品
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$goods_id_str = ','.$row1['goods_id'].',';
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// 如果是活动商品
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if (strstr($act_range_ext_str, $goods_id_str) && ($row1['is_gift'] == 0))
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{
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_id'] = $row2['act_id'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_name'] = $row2['act_name'];
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$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type'] = $row2['act_type'];
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// 活动类型
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switch ($row2['act_type'])
|
|
{
|
|
case 0:
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满赠';
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = intval($row2['act_type_ext']);// 可领取总件数
|
|
break;
|
|
case 1:
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '满减';
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = number_format($row2['act_type_ext'], 2);// 满减金额
|
|
break;
|
|
case 2:
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_txt'] = '折扣';
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext_format'] = floatval($row2['act_type_ext']/10);// 折扣百分比
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['min_amount'] = $row2['min_amount'];
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_type_ext'] = intval($row2['act_type_ext']);// 可领取总件数
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_fav_amount'] = cart_favourable_amount($row2);
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['available'] = favourable_available($row2);// 购物车满足活动最低金额
|
|
// 购物车中已选活动赠品数量
|
|
$cart_favourable = cart_favourable();
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['cart_favourable_gift_num'] = empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]);
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['favourable_used'] = favourable_used($row2, $cart_favourable);
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['left_gift_num'] = intval($row2['act_type_ext']) - (empty($cart_favourable[$row2['act_id']])? 0: intval($cart_favourable[$row2['act_id']]));
|
|
|
|
/* 检查购物车中是否已有该优惠 */
|
|
|
|
// 活动赠品
|
|
if ($row2['gift'])
|
|
{
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_gift_list'] = $row2['gift'];
|
|
}
|
|
|
|
// new_list->活动id->act_goods_list
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_goods_list'][$row1['rec_id']] = $row1;
|
|
break;
|
|
}
|
|
// 如果是赠品
|
|
if ($row1['is_gift'] == $row2['act_id'])
|
|
{
|
|
$merchant_goods[$key]['new_list'][$row2['act_id']]['act_cart_gift'][$row1['rec_id']] = $row1;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// new_list->活动id->act_goods_list | 活动id的数组位置为0，表示次数组下面为没有参加活动的商品
|
|
$merchant_goods[$key]['new_list'][0]['act_goods_list'][$row1['rec_id']] = $row1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// new_list->活动id->act_goods_list | 活动id的数组位置为0，表示次数组下面为没有参加活动的商品
|
|
$merchant_goods[$key]['new_list'][0]['act_goods_list'][$row1['rec_id']] = $row1;
|
|
}
|
|
}
|
|
}
|
|
//print_arr($merchant_goods);
|
|
return $merchant_goods;
|
|
}
|
|
|
|
/**
|
|
* 取得某用户等级当前时间可以享受的优惠活动
|
|
* @param int $user_rank 用户等级id，0表示非会员
|
|
* @param int $user_id 商家id
|
|
* @param int $fav_id 优惠活动ID
|
|
* @return array
|
|
*/
|
|
function favourable_list($user_rank, $user_id = -1, $fav_id = 0)
|
|
{
|
|
$where = '';
|
|
if ($user_id >= 0)
|
|
{
|
|
$where .= " AND user_id = '$user_id'";
|
|
}
|
|
if ($fav_id > 0)
|
|
{
|
|
$where .= " AND act_id = '$fav_id' ";
|
|
}
|
|
/* 购物车中已有的优惠活动及数量 */
|
|
$used_list = cart_favourable();
|
|
|
|
/* 当前用户可享受的优惠活动 */
|
|
$favourable_list = array();
|
|
$user_rank = ',' . $user_rank . ',';
|
|
$now = gmtime();
|
|
$sql = "SELECT * " .
|
|
"FROM " . $GLOBALS['ecs']->table('favourable_activity') .
|
|
" WHERE CONCAT(',', user_rank, ',') LIKE '%" . $user_rank . "%'" .
|
|
" AND start_time <= '$now' AND end_time >= '$now' " . $where .
|
|
" ORDER BY sort_order";
|
|
$res = $GLOBALS['db']->query($sql);
|
|
foreach($res as $favourable)
|
|
{
|
|
$favourable['start_time'] = local_date($GLOBALS['_CFG']['time_format'], $favourable['start_time']);
|
|
$favourable['end_time'] = local_date($GLOBALS['_CFG']['time_format'], $favourable['end_time']);
|
|
$favourable['formated_min_amount'] = price_format($favourable['min_amount'], false);
|
|
$favourable['formated_max_amount'] = price_format($favourable['max_amount'], false);
|
|
$favourable['gift'] = unserialize($favourable['gift']);
|
|
|
|
foreach ((array)$favourable['gift'] as $key => $value)
|
|
{
|
|
$favourable['gift'][$key]['formated_price'] = price_format($value['price'], false);
|
|
// 赠品缩略图
|
|
$favourable['gift'][$key]['thumb_img'] = $GLOBALS['db']->getOne("SELECT goods_thumb FROM ".$GLOBALS['ecs']->table('goods')." WHERE goods_id = '$value[id]'");
|
|
$sql = "SELECT COUNT(*) FROM " . $GLOBALS['ecs']->table('goods') . " WHERE is_on_sale = 1 AND goods_id = ".$value['id'];
|
|
$is_sale = $GLOBALS['db']->getOne($sql);
|
|
if(!$is_sale)
|
|
{
|
|
unset($favourable['gift'][$key]);
|
|
}
|
|
}
|
|
|
|
$favourable['act_range_desc'] = act_range_desc($favourable);
|
|
$favourable['act_type_desc'] = sprintf($GLOBALS['_LANG']['fat_ext'][$favourable['act_type']], $favourable['act_type_ext']);
|
|
|
|
/* 是否能享受 */
|
|
$favourable['available'] = favourable_available($favourable);
|
|
if ($favourable['available'])
|
|
{
|
|
/* 是否尚未享受 */
|
|
$favourable['available'] = !favourable_used($favourable, $used_list);
|
|
}
|
|
|
|
$favourable_list[] = $favourable;
|
|
}
|
|
|
|
return $favourable_list;
|
|
}
|
|
|
|
/**
|
|
* 取得购物车中已有的优惠活动及数量
|
|
* @return array
|
|
*/
|
|
function cart_favourable()
|
|
{
|
|
//ecmoban模板堂 --zhuo start
|
|
if(!empty($_SESSION['user_id'])){
|
|
$sess_id = " user_id = '" . $_SESSION['user_id'] . "' ";
|
|
}else{
|
|
$sess_id = " session_id = '" . real_cart_mac_ip() . "' ";
|
|
}
|
|
//ecmoban模板堂 --zhuo end
|
|
|
|
$list = array();
|
|
$sql = "SELECT is_gift, COUNT(*) AS num " .
|
|
"FROM " . $GLOBALS['ecs']->table('cart') .
|
|
" WHERE ". $sess_id .
|
|
" AND rec_type = '" . CART_GENERAL_GOODS . "'" .
|
|
" AND is_gift > 0" .
|
|
" GROUP BY is_gift";
|
|
$res = $GLOBALS['db']->query($sql);
|
|
foreach($res as $row)
|
|
{
|
|
$list[$row['is_gift']] = $row['num'];
|
|
}
|
|
|
|
return $list;
|
|
}
|
|
|
|
// 对优惠商品进行归类
|
|
function sort_favourable($favourable_list)
|
|
{
|
|
$arr = array();
|
|
foreach ($favourable_list as $key => $value)
|
|
{
|
|
switch ($value['act_range'])
|
|
{
|
|
case FAR_ALL:
|
|
$arr['by_all'][$key] = $value;
|
|
break;
|
|
case FAR_CATEGORY:
|
|
$arr['by_category'][$key] = $value;
|
|
break;
|
|
case FAR_BRAND:
|
|
$arr['by_brand'][$key] = $value;
|
|
break;
|
|
case FAR_GOODS:
|
|
$arr['by_goods'][$key] = $value;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return $arr;
|
|
}
|
|
|
|
/**
|
|
* 取得优惠范围描述
|
|
* @param array $favourable 优惠活动
|
|
* @return string
|
|
*/
|
|
function act_range_desc($favourable)
|
|
{
|
|
if ($favourable['act_range'] == FAR_BRAND)
|
|
{
|
|
$sql = "SELECT brand_name FROM " . $GLOBALS['ecs']->table('brand') .
|
|
" WHERE brand_id " . db_create_in($favourable['act_range_ext']);
|
|
return join(',', $GLOBALS['db']->getCol($sql));
|
|
}
|
|
elseif ($favourable['act_range'] == FAR_CATEGORY)
|
|
{
|
|
$sql = "SELECT cat_name FROM " . $GLOBALS['ecs']->table('category') .
|
|
" WHERE cat_id " . db_create_in($favourable['act_range_ext']);
|
|
return join(',', $GLOBALS['db']->getCol($sql));
|
|
}
|
|
elseif ($favourable['act_range'] == FAR_GOODS)
|
|
{
|
|
$sql = "SELECT goods_name FROM " . $GLOBALS['ecs']->table('goods') .
|
|
" WHERE goods_id " . db_create_in($favourable['act_range_ext']);
|
|
return join(',', $GLOBALS['db']->getCol($sql));
|
|
}
|
|
else
|
|
{
|
|
return '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 根据购物车判断是否可以享受某优惠活动
|
|
* @param array $favourable 优惠活动信息
|
|
* @return bool
|
|
*/
|
|
function favourable_available($favourable)
|
|
{
|
|
/* 会员等级是否符合 */
|
|
$user_rank = $_SESSION['user_rank'];
|
|
if (strpos(',' . $favourable['user_rank'] . ',', ',' . $user_rank . ',') === false)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/* 优惠范围内的商品总额 */
|
|
$amount = cart_favourable_amount($favourable);
|
|
|
|
/* 金额上限为0表示没有上限 */
|
|
return $amount >= $favourable['min_amount'] &&
|
|
($amount <= $favourable['max_amount'] || $favourable['max_amount'] == 0);
|
|
}
|
|
|
|
/**
|
|
* 取得购物车中某优惠活动范围内的总金额
|
|
* @param array $favourable 优惠活动
|
|
* @return float
|
|
*/
|
|
function cart_favourable_amount($favourable)
|
|
{
|
|
//ecmoban模板堂 --zhuo start
|
|
if(!empty($_SESSION['user_id'])){
|
|
$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
|
|
}else{
|
|
$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
|
|
}
|
|
|
|
$fav_where = "";
|
|
if($favourable['userFav_type'] == 0){
|
|
$fav_where = " AND g.user_id = '" .$favourable['user_id']. "' ";
|
|
}
|
|
//ecmoban模板堂 --zhuo end
|
|
|
|
/* 查询优惠范围内商品总额的sql */
|
|
$sql = "SELECT SUM(c.goods_price * c.goods_number) " .
|
|
"FROM " . $GLOBALS['ecs']->table('cart') . " AS c, " . $GLOBALS['ecs']->table('goods') . " AS g " .
|
|
"WHERE c.goods_id = g.goods_id " .
|
|
"AND " .$c_sess. " AND c.rec_type = '" . CART_GENERAL_GOODS . "' " .
|
|
"AND c.is_gift = 0 " .
|
|
"AND c.goods_id > 0 " . $fav_where; //ecmoban模板堂 --zhuo
|
|
|
|
/* 根据优惠范围修正sql */
|
|
if ($favourable['act_range'] == FAR_ALL)
|
|
{
|
|
// sql do not change
|
|
}
|
|
elseif ($favourable['act_range'] == FAR_CATEGORY)
|
|
{
|
|
/* 取得优惠范围分类的所有下级分类 */
|
|
$id_list = array();
|
|
$cat_list = explode(',', $favourable['act_range_ext']);
|
|
foreach ($cat_list as $id)
|
|
{
|
|
$id_list = array_merge($id_list, array_keys(cat_list(intval($id), 0, false)));
|
|
}
|
|
|
|
$sql .= "AND g.cat_id " . db_create_in($id_list);
|
|
}
|
|
elseif ($favourable['act_range'] == FAR_BRAND)
|
|
{
|
|
$id_list = explode(',', $favourable['act_range_ext']);
|
|
|
|
$sql .= "AND g.brand_id " . db_create_in($id_list);
|
|
}
|
|
else
|
|
{
|
|
$id_list = explode(',', $favourable['act_range_ext']);
|
|
|
|
$sql .= "AND g.goods_id " . db_create_in($id_list);
|
|
}
|
|
|
|
/* 优惠范围内的商品总额 */
|
|
return $GLOBALS['db']->getOne($sql);
|
|
}
|
|
|
|
// 同一商家所有优惠活动包含的所有优惠范围 -qin
|
|
function get_act_range_ext($user_rank, $user_id = -1,$act_range)
|
|
{
|
|
if ($user_id >= 0)
|
|
{
|
|
$u_id = " AND user_id = '$user_id'";
|
|
}
|
|
if ($act_range > 0)
|
|
{
|
|
$a_range = " AND act_range = '$act_range' ";
|
|
}
|
|
/* 当前用户可享受的优惠活动 */
|
|
$res = array();
|
|
$user_rank = ',' . $user_rank . ',';
|
|
$now = gmtime();
|
|
$sql = "SELECT act_range_ext " .
|
|
"FROM " . $GLOBALS['ecs']->table('favourable_activity') .
|
|
" WHERE CONCAT(',', user_rank, ',') LIKE '%" . $user_rank . "%'" .
|
|
" AND start_time <= '$now' AND end_time >= '$now' " . $u_id . $a_range .
|
|
" ORDER BY sort_order";
|
|
$res = $GLOBALS['db']->getAll($sql);
|
|
$arr=array();
|
|
foreach ($res as $key => $row)
|
|
{
|
|
$arr = array_merge($arr, explode(',', $row['act_range_ext']));
|
|
}
|
|
|
|
// print_arr($arr);
|
|
return array_unique($arr);
|
|
}
|
|
|
|
// 获取活动id数组
|
|
function get_favourable_id($favourable)
|
|
{
|
|
$arr = array();
|
|
foreach ($favourable as $key => $value)
|
|
{
|
|
$arr[$key] = $value['act_id'];
|
|
}
|
|
// print_arr($arr);
|
|
return $arr;
|
|
}
|
|
|
|
/**
|
|
* 购物车中是否已经有某优惠
|
|
* @param array $favourable 优惠活动
|
|
* @param array $cart_favourable购物车中已有的优惠活动及数量
|
|
*/
|
|
function favourable_used($favourable, $cart_favourable)
|
|
{
|
|
if ($favourable['act_type'] == FAT_GOODS)
|
|
{
|
|
return isset($cart_favourable[$favourable['act_id']]) &&
|
|
$cart_favourable[$favourable['act_id']] >= $favourable['act_type_ext'] &&
|
|
$favourable['act_type_ext'] > 0;
|
|
}
|
|
else
|
|
{
|
|
return isset($cart_favourable[$favourable['act_id']]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 检查订单中商品库存
|
|
*
|
|
* @access public
|
|
* @param array $arr
|
|
*
|
|
* @return void
|
|
*/
|
|
function flow_cart_stock($arr)
|
|
{
|
|
//ecmoban模板堂 --zhuo start
|
|
if(!empty($_SESSION['user_id'])){
|
|
$sess_id = " user_id = '" . $_SESSION['user_id'] . "' ";
|
|
}else{
|
|
$sess_id = " session_id = '" . real_cart_mac_ip() . "' ";
|
|
}
|
|
//ecmoban模板堂 --zhuo end
|
|
|
|
foreach ($arr AS $key => $val)
|
|
{
|
|
$val = intval(make_semiangle($val));
|
|
if ($val <= 0 || !is_numeric($key))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$sql = "SELECT `goods_id`, `goods_attr_id`, `extension_code`, `warehouse_id` FROM" .$GLOBALS['ecs']->table('cart').
|
|
" WHERE rec_id='$key' AND ". $sess_id;
|
|
$goods = $GLOBALS['db']->getRow($sql);
|
|
|
|
$sql = "SELECT g.goods_name, g.goods_number, g.goods_id, c.product_id, g.model_attr ".
|
|
"FROM " .$GLOBALS['ecs']->table('goods'). " AS g, ".
|
|
$GLOBALS['ecs']->table('cart'). " AS c ".
|
|
"WHERE g.goods_id = c.goods_id AND c.rec_id = '$key'";
|
|
$row = $GLOBALS['db']->getRow($sql);
|
|
|
|
//ecmoban模板堂 --zhuo start
|
|
$sql = "select IF(g.model_inventory < 1, g.goods_number, IF(g.model_inventory < 2, wg.region_number, wag.region_number)) AS goods_number " .
|
|
" from " . $GLOBALS['ecs']->table('goods') ." as g ".
|
|
" left join " .$GLOBALS['ecs']->table('warehouse_goods'). " as wg on g.goods_id = wg.goods_id" .
|
|
" left join " .$GLOBALS['ecs']->table('warehouse_area_goods'). " as wag on g.goods_id = wag.goods_id" .
|
|
" where g.goods_id = '" .$row['goods_id']. "'";
|
|
$goods_number = $GLOBALS['db']->getOne($sql);
|
|
|
|
$row['goods_number'] = $goods_number;
|
|
//ecmoban模板堂 --zhuo end
|
|
|
|
//系统启用了库存，检查输入的商品数量是否有效
|
|
if (intval($GLOBALS['_CFG']['use_storage']) > 0 && $goods['extension_code'] != 'package_buy')
|
|
{
|
|
//ecmoban模板堂 --zhuo start
|
|
/* 是货品 */
|
|
$row['product_id'] = trim($row['product_id']);
|
|
if (!empty($row['product_id']))
|
|
{
|
|
//ecmoban模板堂 --zhuo start
|
|
if($row['model_attr'] == 1){
|
|
$table_products = "products_warehouse";
|
|
}elseif($row['model_attr'] == 2){
|
|
$table_products = "products_area";
|
|
}else{
|
|
$table_products = "products";
|
|
}
|
|
//ecmoban模板堂 --zhuo end
|
|
|
|
$sql = "SELECT product_number FROM " .$GLOBALS['ecs']->table($table_products). " WHERE goods_id = '" .$row['goods_id']. "' and product_id = '" . $row['product_id'] . "'";
|
|
$product_number = $GLOBALS['db']->getOne($sql);
|
|
|
|
if ($product_number < $val)
|
|
{
|
|
show_message(sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'],
|
|
$product_number, $product_number));
|
|
exit;
|
|
}
|
|
}else{
|
|
if ($row['goods_number'] < $val)
|
|
{
|
|
show_message(sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'],
|
|
$row['goods_number'], $row['goods_number']));
|
|
exit;
|
|
}
|
|
}
|
|
//ecmoban模板堂 --zhuo end
|
|
}
|
|
elseif (intval($GLOBALS['_CFG']['use_storage']) > 0 && $goods['extension_code'] == 'package_buy')
|
|
{
|
|
if (judge_package_stock($goods['goods_id'], $val))
|
|
{
|
|
show_message($GLOBALS['_LANG']['package_stock_insufficiency']);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|