<?php

/**
 * ECSHOP 购物流程
 * ============================================================================
 * 版权所有 2005-2016 上海商创网络科技有限公司，并保留所有权利。
 * 网站地址: http://www.ecmoban.com；
 * ----------------------------------------------------------------------------
 * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
 * 使用；不允许对程序代码以任何形式任何目的的再发布。
 * ============================================================================
 * $Author: douqinghua $
 * $Id: flow.php 17218 2011-01-24 04:10:41Z douqinghua $
 */

define('IN_ECS', true);

require(dirname(__FILE__) . '/includes/init.php');
require(ROOT_PATH . 'includes/lib_area.php');  //ecmoban模板堂 --zhuo
require(ROOT_PATH . 'includes/lib_order.php');

/* 载入语言文件 */
require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/user.php');
require_once(ROOT_PATH . 'languages/' .$_CFG['lang']. '/shopping_flow.php');

//ecmoban模板堂 --zhuo start
$area_info = get_area_info($province_id);
$area_id = $area_info['region_id'];

$where = "regionId = '$province_id'";
$date = array('parent_id');
$region_id = get_table_date('region_warehouse', $where, $date, 2);

if(isset($_COOKIE['region_id']) && !empty($_COOKIE['region_id'])){
    $region_id = $_COOKIE['region_id'];
}
//ecmoban模板堂 --zhuo end

/*------------------------------------------------------ */
//-- INPUT
/*------------------------------------------------------ */

if (!isset($_REQUEST['step']))
{
    $_REQUEST['step'] = "cart";
}

//ecmoban模板堂 --zhuo start
if(!empty($_SESSION['user_id'])){
	$sess_id = " user_id = '" . $_SESSION['user_id'] . "' ";
	
	$a_sess = " a.user_id = '" . $_SESSION['user_id'] . "' ";
	$b_sess = " b.user_id = '" . $_SESSION['user_id'] . "' ";
	$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
	
	$sess = "";
}else{
	$sess_id = " session_id = '" . real_cart_mac_ip() . "' ";
	
	$a_sess = " a.session_id = '" . real_cart_mac_ip() . "' ";
	$b_sess = " b.session_id = '" . real_cart_mac_ip() . "' ";
	$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
	
	$sess = real_cart_mac_ip();
}
//ecmoban模板堂 --zhuo end

/*------------------------------------------------------ */
//-- PROCESSOR
/*------------------------------------------------------ */

assign_template();
assign_dynamic('flow');
$position = assign_ur_here(0, $_LANG['shopping_flow']);
$smarty->assign('page_title',       $position['title']);    // 页面标题
$smarty->assign('ur_here',          $position['ur_here']);  // 当前位置
$smarty->assign('promotion_goods', get_promote_goods()); // 特价商品
$smarty->assign('categories',       get_categories_tree()); // 分类树
$smarty->assign('helps',            get_shop_help());       // 网店帮助
$smarty->assign('lang',             $_LANG);
$smarty->assign('show_marketprice', $_CFG['show_marketprice']);
$smarty->assign('data_dir',    DATA_DIR);       // 数据目录

$smarty->assign('user_id',   $_SESSION['user_id']);

/*------------------------------------------------------ */
//-- 添加商品到购物车
/*------------------------------------------------------ */
if ($_REQUEST['step'] == 'add_to_cart')
{
    include_once('includes/cls_json.php');
    $_POST['goods']=strip_tags(urldecode($_POST['goods']));
    $_POST['goods'] = json_str_iconv($_POST['goods']);
	
    if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))
    {
        if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)
        {
            ecs_header("Location:./\n");
        }
        $goods_id = intval($_REQUEST['goods_id']);
        exit;
    }

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '','divId'=>'','confirm_type' => '','number'=>'');
    $json  = new JSON;

    if (empty($_POST['goods']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }
    
    $goods = $json->decode($_POST['goods']);
	
    $warehouse_id = intval($goods->warehouse_id);
    $area_id = intval($goods->area_id);
    
    $confirm_type = isset($goods->confirm_type) ? $goods->confirm_type : 0;
    
    /* 检查：该地区是否支持配送 ecmoban模板堂 --zhuo */  
    if($GLOBALS['_CFG']['open_area_goods'] == 1){
        
        $leftJoin = '';
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_goods'). " as wg on g.goods_id = wg.goods_id and wg.region_id = '$warehouse_id' ";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_area_goods'). " as wag on g.goods_id = wag.goods_id and wag.region_id = '$area_id' ";
        
        $sql = "SELECT g.user_id, g.review_status, g.model_attr, " .
                ' IF(g.model_price < 1, g.goods_number, IF(g.model_price < 2, wg.region_number, wag.region_number)) AS goods_number ' .
                " FROM " .$GLOBALS['ecs']->table('goods') ." as g ". 
                $leftJoin . 
                " WHERE g.goods_id = '" .$goods->goods_id. "'";
        $goodsInfo = $GLOBALS['db']->getRow($sql);
        
        $area_list = get_goods_link_area_list($goods->goods_id, $goodsInfo['user_id']);
       
        if($area_list['goods_area']){
            if(!in_array($area_id, $area_list['goods_area'])){
                $no_area  = 2;  
            }
        } else {
            $no_area  = 2;  
        }
        
        if($goodsInfo['model_attr'] == 1){
                $table_products = "products_warehouse";
                $type_files = " and warehouse_id = '$warehouse_id'";
        }elseif($goodsInfo['model_attr'] == 2){
                $table_products = "products_area";
                $type_files = " and area_id = '$area_id'";
        }else{
                $table_products = "products";
                $type_files = "";
        }

        $sql = "SELECT * FROM " .$GLOBALS['ecs']->table($table_products). " WHERE goods_id = '" .$goods->goods_id. "'" .$type_files. " LIMIT 0, 1";
        $prod = $GLOBALS['db']->getRow($sql);

        if(empty($prod)){ //当商品没有属性库存时
            $prod = 1; 
        }else{
            $prod = 0;
        }
        
        if($no_area == 2){
            $result['error'] = 1;
            $result['message'] = '该地区暂不支持配送';
            
            die($json->encode($result));
        }elseif($goodsInfo['review_status'] <= 2){
            $result['error'] = 1;
            $result['message'] = '该商品已下架'; 

            die($json->encode($result));
        }
        
    }

    /* 检查：如果商品有规格，而post的数据没有规格，把商品的规格属性通过JSON传到前台 */
    if (empty($goods->spec) AND empty($goods->quick))
    {
        //ecmoban模板堂 --zhuo start
        $groupBy = " group by ga.goods_attr_id ";
        $leftJoin = '';	

        $shop_price = "wap.attr_price, wa.attr_price, g.model_attr, ";

        $leftJoin .= " left join " .$GLOBALS['ecs']->table('goods'). " as g on g.goods_id = ga.goods_id";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_attr'). " as wap on ga.goods_id = wap.goods_id and wap.warehouse_id = '$warehouse_id' and ga.goods_attr_id = wap.goods_attr_id ";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_area_attr'). " as wa on ga.goods_id = wa.goods_id and wa.area_id = '$area_id' and ga.goods_attr_id = wa.goods_attr_id ";
        //ecmoban模板堂 --zhuo end
		
        $sql = "SELECT a.attr_id, a.attr_name, a.attr_type, ".
            "ga.goods_attr_id, ga.attr_value, IF(g.model_attr < 1, ga.attr_price, IF(g.model_attr < 2, wap.attr_price, wa.attr_price)) as attr_price " .
        'FROM ' . $GLOBALS['ecs']->table('goods_attr') . ' AS ga ' .
        'LEFT JOIN ' . $GLOBALS['ecs']->table('attribute') . ' AS a ON a.attr_id = ga.attr_id ' .$leftJoin.
        "WHERE a.attr_type != 0 AND ga.goods_id = '" . $goods->goods_id . "' "  . $groupBy .
        'ORDER BY a.sort_order, IF(g.model_attr < 1, ga.attr_price, IF(g.model_attr < 2, wap.attr_price, wa.attr_price)), ga.goods_attr_id';

        $res = $GLOBALS['db']->getAll($sql);

        if (!empty($res))
        {
            $spe_arr = array();
            foreach ($res AS $row) 
            {
                $spe_arr[$row['attr_id']]['attr_type'] = $row['attr_type'];
                $spe_arr[$row['attr_id']]['name']     = $row['attr_name'];
                $spe_arr[$row['attr_id']]['attr_id']     = $row['attr_id'];
                $spe_arr[$row['attr_id']]['values'][] = array(
                                                            'label'        => $row['attr_value'],
                                                            'price'        => $row['attr_price'],
                                                            'format_price' => price_format($row['attr_price'], false),
                                                            'id'           => $row['goods_attr_id']);
            }
            $i = 0;
            $spe_array = array();
            foreach ($spe_arr AS $row)
            {
                $spe_array[]=$row;
            }
			
			if(!empty($goods->divId)){
				$result['divId'] = $goods->divId;
			}
			if(!empty($goods->confirm_type)){
				$result['confirm_type'] = $goods->confirm_type;
			}
			if(!empty($goods->number)){
				$result['number'] = $goods->number;
			}
			
            $result['error']   = ERR_NEED_SELECT_ATTR;
            $result['goods_id'] = $goods->goods_id;
			$result['warehouse_id'] = $warehouse_id;
			$result['area_id'] = $area_id;
            $result['parent'] = $goods->parent;
			$smarty->assign('spe_array',$spe_array);

            $result['message'] = $smarty->fetch("library/goods_attr.lbi");
            die($json->encode($result));
        }
    }

    /* 更新：如果是一步购物，先清空购物车 */
    if ($_CFG['one_step_buy'] == '1')
    {
        clear_cart();
    }

    /* 检查：商品数量是否合法 */
    if (!is_numeric($goods->number) || intval($goods->number) <= 0)
    {
        $result['error']   = 1;
        $result['message'] = $_LANG['invalid_number'];
    }
    /* 更新：购物车 */
    else
    {
        //ecmoban模板堂 --zhuo start 限购
        $xiangouInfo = get_purchasing_goods_info($goods->goods_id);
        if($xiangouInfo['is_xiangou'] == 1){
                $user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;

                $sql= "SELECT goods_number FROM ". $ecs->table('cart') ."WHERE goods_id = ".$goods->goods_id . " and " . $sess_id;
                $cartGoodsNumInfo=$db->getRow($sql);//获取购物车数量

                $start_date = $xiangouInfo['xiangou_start_date'];
                $end_date = $xiangouInfo['xiangou_end_date'];
                $orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods->goods_id, $user_id);

                $nowTime = gmtime();	
                if($nowTime > $start_date && $nowTime < $end_date){
                        if($orderGoods['goods_number'] >= $xiangouInfo['xiangou_num']){
                                $result['error']   = 1;
                                $max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
                                $result['message'] ="该商品购买已达到限购条件,无法再购买";
                                die($json->encode($result));
                        }else{
                                if($xiangouInfo['xiangou_num'] > 0){
                                        if($cartGoodsNumInfo['goods_number'] + $orderGoods['goods_number'] + $goods->number > $xiangouInfo['xiangou_num']){
                                                $result['error']   = 1;
                                                $result['message'] ='该商品已经累计超过限购数量';
                                                die($json->encode($result));
                                        }
                                }
                        }
                }
        }
        //ecmoban模板堂 --zhuo end 限购
		
        // 更新：添加到购物车
        if (addto_cart($goods->goods_id, $goods->number, $goods->spec, $goods->parent, $warehouse_id, $area_id)) //ecmoban模板堂 --zhuo $goods->warehouse_id
        {	
			if(!empty($goods->divId)){
				$result['divId'] = $goods->divId;
			}
			
			if ($_CFG['cart_confirm'] > 2)
            {
                $result['message'] = '';
            }
            else
            {
                $result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
            }
			
			$result['goods_id']=$goods->goods_id;
            $result['content'] = insert_cart_info();
            $result['one_step_buy'] = $_CFG['one_step_buy'];
        }
        else
        {
            $result['message']  = $err->last_message();
            $result['error']    = $err->error_no;
            $result['goods_id'] = stripslashes($goods->goods_id);
            if (is_array($goods->spec))
            {
                $result['product_spec'] = implode(',', $goods->spec);
            }
            else
            {
                $result['product_spec'] = $goods->spec;
            }
        }
    }

    if($confirm_type > 0){
        $result['confirm_type'] = $confirm_type;
    }else{
        $result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;
    }
    
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'add_to_cart_showDiv')
{
    include_once('includes/cls_json.php');
    $_POST['goods']=strip_tags(urldecode($_POST['goods']));
    $_POST['goods'] = json_str_iconv($_POST['goods']);


    if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))
    {
        if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)
        {
            ecs_header("Location:./\n");
        }
        $goods_id = intval($_REQUEST['goods_id']);
        exit;
    }

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '', 'goods_number' => '', 'subtotal' => '' , 'script_name' => '' , 'goods_recommend' => '');
    $json  = new JSON;
	
	
    if (empty($_POST['goods']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $goods = $json->decode($_POST['goods']);
	
	if(!empty($goods->script_name))
	{
			
		$result['script_name'] = $goods->script_name;
	}
	else
	{
		$result['script_name'] = 0;
	}
	
	if(!empty($goods->goods_recommend))
	{
			
		$result['goods_recommend'] = $goods->goods_recommend;
	}
	else
	{
		$result['goods_recommend'] = '';
	}

    /* 检查：如果商品有规格，而post的数据没有规格，把商品的规格属性通过JSON传到前台 */
    if (empty($goods->spec) AND empty($goods->quick))
    {
        //ecmoban模板堂 --zhuo start
        $groupBy = " group by ga.goods_attr_id ";
        $leftJoin = '';	

        $shop_price = "wap.attr_price, wa.attr_price, g.model_attr, ";

        $leftJoin .= " left join " .$GLOBALS['ecs']->table('goods'). " as g on g.goods_id = ga.goods_id";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_attr'). " as wap on ga.goods_id = wap.goods_id and wap.warehouse_id = '" .$goods->warehouse_id. "' and ga.goods_attr_id = wap.goods_attr_id ";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_area_attr'). " as wa on ga.goods_id = wa.goods_id and wa.area_id = '" .$goods->area_id."' and ga.goods_attr_id = wa.goods_attr_id ";
        //ecmoban模板堂 --zhuo end
		
        $sql = "SELECT a.attr_id, a.attr_name, a.attr_type, ".
            "ga.goods_attr_id, ga.attr_value, IF(g.model_attr < 1, ga.attr_price, IF(g.model_attr < 2, wap.attr_price, wa.attr_price)) as attr_price " .
        'FROM ' . $GLOBALS['ecs']->table('goods_attr') . ' AS ga ' .
        'LEFT JOIN ' . $GLOBALS['ecs']->table('attribute') . ' AS a ON a.attr_id = ga.attr_id ' .$leftJoin.
        "WHERE a.attr_type != 0 AND ga.goods_id = '" . $goods->goods_id . "' "  . $groupBy .
        'ORDER BY a.sort_order, IF(g.model_attr < 1, ga.attr_price, IF(g.model_attr < 2, wap.attr_price, wa.attr_price)), ga.goods_attr_id';

        $res = $GLOBALS['db']->getAll($sql);

        if (!empty($res))
        {
            $spe_arr = array();
            foreach ($res AS $row)
            {
                $spe_arr[$row['attr_id']]['attr_type'] = $row['attr_type'];
                $spe_arr[$row['attr_id']]['name']     = $row['attr_name'];
                $spe_arr[$row['attr_id']]['attr_id']     = $row['attr_id'];
                $spe_arr[$row['attr_id']]['values'][] = array(
                                                            'label'        => $row['attr_value'],
                                                            'price'        => $row['attr_price'],
                                                            'format_price' => price_format($row['attr_price'], false),
                                                            'id'           => $row['goods_attr_id']);
            }
            $i = 0;
            $spe_array = array();
            foreach ($spe_arr AS $row)
            {
                $spe_array[]=$row;
            }
            $result['error']   = ERR_NEED_SELECT_ATTR;
            $result['goods_id'] = $goods->goods_id;
            $result['parent'] = $goods->parent;
            $result['message'] = $spe_array;
			if(!empty($goods->script_name))
			{		
				$result['script_name'] = $goods->script_name;
			}
			else
			{
				$result['script_name'] = 0;
			}
            die($json->encode($result));
        }
    }

    /* 更新：如果是一步购物，先清空购物车 */
    if ($_CFG['one_step_buy'] == '1')
    {
        clear_cart();
    }

    /* 检查：商品数量是否合法 */
    if (!is_numeric($goods->number) || intval($goods->number) <= 0)
    {
        $result['error']   = 1;
        $result['message'] = $_LANG['invalid_number'];
    }
    /* 更新：购物车 */
    else
    {
		//ecmoban模板堂 --zhuo start 限购
		$xiangouInfo = get_purchasing_goods_info($goods->goods_id);
		if($xiangouInfo['is_xiangou'] == 1){
			
			$user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;
			$sql= "SELECT goods_number FROM ". $ecs->table('cart') ."WHERE goods_id = ".$goods->goods_id . " and " . $sess_id;
			$cartGoodsNumInfo=$db->getRow($sql);//获取购物车数量
			
			$start_date = $xiangouInfo['xiangou_start_date'];
			$end_date = $xiangouInfo['xiangou_end_date'];
			$orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods->goods_id, $user_id);
			
			$nowTime = gmtime();	
			if($nowTime > $start_date && $nowTime < $end_date){
				if($orderGoods['goods_number'] >= $xiangouInfo['xiangou_num']){
					$result['error']   = 1;
					$max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
					$result['message'] ="该商品购买已达到限购条件,无法再购买";
					$result['show_info'] = '';
					die($json->encode($result));
				}else{
					if($xiangouInfo['xiangou_num'] > 0){
						if($cartGoodsNumInfo['goods_number'] + $orderGoods['goods_number'] + $goods->number > $xiangouInfo['xiangou_num']){
							$result['error']   = 1;
							$result['message'] ='该商品已经累计超过限购数量';
							$result['show_info'] = '';
							die($json->encode($result));
						}
					}
				}
			}
		}
		//ecmoban模板堂 --zhuo end 限购
		
        // 更新：添加到购物车
        if (addto_cart($goods->goods_id, $goods->number, $goods->spec, $goods->parent, $goods->warehouse_id, $goods->area_id))
        {
            if ($_CFG['cart_confirm'] > 2)
            {
                $result['message'] = '';
            }
            else
            {
                $result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
            }

            $result['content'] = insert_cart_info();
            $result['one_step_buy'] = $_CFG['one_step_buy'];
        }
        else
        {
            $result['message']  = $err->last_message();
            $result['error']    = $err->error_no;
            $result['goods_id'] = stripslashes($goods->goods_id);
            if (is_array($goods->spec))
            {
                $result['product_spec'] = implode(',', $goods->spec);
            }
            else
            {
                $result['product_spec'] = $goods->spec;
            }
        }
    }

    $result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;
	
	/* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
	
	$result['goods_id'] = $goods->goods_id;

	 /* 计算合计 */
    $cart_goods = get_cart_goods();
	
	$result['goods_number'] = 0;
    foreach ($cart_goods['goods_list'] as $val)
    {
        $result['goods_number'] += $val['goods_number'];
    }
	
    $result['show_info'] = insert_show_div_info($result['goods_number'],$result['script_name'],$result['goods_id'],$result['goods_recommend'],$cart_goods['total']['goods_amount'],$cart_goods['total']['real_goods_count']);

    $result['cart_num'] = $result['goods_number'];
    $cart_info= array('goods_list' => $cart_goods['goods_list'], 'number' => $result['goods_number'], 'amount' => $cart_goods['total']['goods_amount']);
    $GLOBALS['smarty']->assign('cart_info',$cart_info);
    
    $result['cart_content'] = $GLOBALS['smarty']->fetch('library/cart_menu_info.lbi');

    die($json->encode($result));
}

//ecmoban模板堂 --zhuo 组合购买 start
elseif ($_REQUEST['step'] == 'add_to_cart_combo') //by mike
{
    include_once('includes/cls_json.php');
    $_POST['goods']=strip_tags(urldecode($_POST['goods']));
    $_POST['goods'] = json_str_iconv($_POST['goods']);

    if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))
    {
        if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)
        {
            ecs_header("Location:./\n");
        }
        $goods_id = intval($_REQUEST['goods_id']);
        exit;
    }

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');
    $json  = new JSON;

    if (empty($_POST['goods']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $goods = $json->decode($_POST['goods']);

    /* 更新：如果是一步购物，先清空购物车 */
    if ($_CFG['one_step_buy'] == '1')
    {
        clear_cart();
    }

    /* 检查：商品数量是否合法 */
    if (!is_numeric($goods->number) || intval($goods->number) <= 0)
    {
        $result['error']   = 1;
        $result['message'] = $_LANG['invalid_number'];
    }
    /* 更新：购物车 */
    else
    {
        //ecmoban模板堂 --zhuo start 限购
        $xiangouInfo = get_purchasing_goods_info($goods->goods_id);
        if($xiangouInfo['is_xiangou'] == 1){
                $user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;

                $sql= "SELECT goods_number FROM ". $ecs->table('cart') ."WHERE goods_id = ".$goods->goods_id . " and " .$sess_id;
                $cartGoodsNumInfo=$db->getRow($sql);//获取购物车数量

                $start_date = $xiangouInfo['xiangou_start_date'];
                $end_date = $xiangouInfo['xiangou_end_date'];
                $orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods->goods_id, $user_id);

                $nowTime = gmtime();	
                if($nowTime > $start_date && $nowTime < $end_date){
                        if($orderGoods['goods_number'] >= $xiangouInfo['xiangou_num']){
                                $result['error']   = 1;
                                $max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
                                $result['message'] ="该商品购买已达到限购条件,无法再购买";
                                die($json->encode($result));
                        }else{
                                if($xiangouInfo['xiangou_num'] > 0){
                                        if($cartGoodsNumInfo['goods_number'] + $orderGoods['goods_number'] + $goods->number > $xiangouInfo['xiangou_num']){
                                                $result['error']   = 1;
                                                $result['message'] ='该商品已经累计超过限购数量';
                                                die($json->encode($result));
                                        }
                                }
                        }
                }
        }
        //ecmoban模板堂 --zhuo end 限购
	
        // 更新：添加到购物车
        if (addto_cart_combo($goods->goods_id, $goods->number, $goods->spec, $goods->parent, $goods->group, $goods->warehouse_id, $goods->area_id, $goods->goods_attr))
        {
            if ($_CFG['cart_confirm'] > 2)
            {
                $result['message'] = '';
            }
            else
            {
                $result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
            }

            $result['group']    = $goods->group;
            $result['goods_id'] = stripslashes($goods->goods_id);
            $result['content'] = "";
            $result['one_step_buy'] = $_CFG['one_step_buy'];
            
            //返回 原价，配件价，库存信息
            
            $warehouse_area['warehouse_id'] = $goods->warehouse_id;
            $warehouse_area['area_id'] = $goods->area_id;
            
            $combo_goods_info = get_combo_goods_info($goods->goods_id, $goods->number, $goods->spec, $goods->parent, $warehouse_area);
            $result['fittings_price'] = $combo_goods_info['fittings_price'];
            $result['spec_price']   = $combo_goods_info['spec_price'];
            $result['goods_price'] = $combo_goods_info['goods_price'];
            $result['stock'] = $combo_goods_info['stock'];
            $result['parent'] = $goods->parent;
        }
        else
        {
            $result['message']  = $err->last_message();
            $result['error']    = $err->error_no;
            $result['group']    = $goods->group;
            $result['goods_id'] = stripslashes($goods->goods_id);
            if (is_array($goods->spec))
            {
                $result['product_spec'] = implode(',', $goods->spec);
            }
            else
            {
                $result['product_spec'] = $goods->spec;
            }
        }
    }
    
    $result['warehouse_id']     = $goods->warehouse_id;
    $result['area_id']          = $goods->area_id;
    $result['goods_attr'] = $goods->goods_attr;
    $result['goods_group'] = str_replace("_" . $goods->parent, '', $goods->group);
    
    $combo_goods = get_cart_combo_goods_list($goods->goods_id, $goods->parent, $goods->group);
    
    $result['combo_amount'] = $combo_goods['combo_amount'];
    $result['combo_number'] = $combo_goods['combo_number'];
	
    $result['add_group'] = $goods->add_group;
	
    //查询组合购买商品区间价格 start
    $parent_id = $goods->parent;
    $warehouse_id = $goods->warehouse_id;
    $area_id = $goods->area_id;
    $rev = $goods->group;
	$fitt_goods = isset($goods->fitt_goods) ? $goods->fitt_goods : array();
	
	if(!in_array($goods->goods_id, $fitt_goods)){
		array_unshift($fitt_goods,  $goods->goods_id);
	}
    
    $goods_info = get_goods_fittings_info($parent_id, $warehouse_id, $area_id, $rev);
    $fittings = get_goods_fittings(array($parent_id), $warehouse_id, $area_id, $rev, 1);

    $fittings = array_merge($goods_info, $fittings);
    $fittings = array_values($fittings);

    $fittings_interval = get_choose_goods_combo_cart($fittings);

    if($fittings_interval['return_attr'] < 1){ //配件商品没有属性时
            $result['fittings_minMax'] = price_format($fittings_interval['all_price_ori']);
            $result['market_minMax'] = price_format($fittings_interval['all_market_price']);
            $result['save_minMaxPrice'] = price_format($fittings_interval['save_price_amount']);
    }else{
            $result['fittings_minMax'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
    $result['market_minMax'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');

            if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                    $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']);
            }else{
                    $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
            }
    } 

    $goodsGroup = explode('_', $goods->group);
    $result['groupId'] = $goodsGroup[2];
    //查询组合购买商品区间价格 end
	
	$result['fitt_goods'] = $fitt_goods;

    $result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'del_in_cart_combo') //删除购物车项目 by mike
{
    include_once('includes/cls_json.php');
    $_POST['goods']=strip_tags(urldecode($_POST['goods']));
    $_POST['goods'] = json_str_iconv($_POST['goods']);

    if (!empty($_REQUEST['goods_id']) && empty($_POST['goods']))
    {
        if (!is_numeric($_REQUEST['goods_id']) || intval($_REQUEST['goods_id']) <= 0)
        {
            ecs_header("Location:./\n");
        }
        $goods_id = intval($_REQUEST['goods_id']);
        exit;
    }

    $result = array('error' => 0, 'message' => '');
    $json  = new JSON;

    if (empty($_POST['goods']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $goods = $json->decode($_POST['goods']);
    
    //更新临时购物车（删除配件）
    $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE ".$sess_id. 
            " AND goods_id = '" . $goods->goods_id . "' AND group_id = '" . $goods->group . "'";
    $GLOBALS['db']->query($sql);
    
    $sql = "select count(*) from " .$GLOBALS['ecs']->table('cart_combo'). " where " .$sess_id. " and parent_id = '" . $goods->parent . "' AND group_id = '" .$goods->group. "'";
    $rec_count = $GLOBALS['db']->getOne($sql);
     
    if($rec_count < 1){
        //更新临时购物车（删除主件）
        $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE ".$sess_id. " AND goods_id = '" . $goods->parent . "' AND parent_id = 0  AND group_id = '" .$goods->group. "'";
        $GLOBALS['db']->query($sql);
    }

    $result['error'] = 0;
    $result['group'] = substr($goods->group, 0, strrpos($goods->group, "_"));
    $result['parent'] = $goods->parent;
    
    $combo_goods = get_cart_combo_goods_list($goods->goods_id, $goods->parent, $goods->group);

    if(empty($combo_goods['shop_price'])){
        $shop_price = get_final_price($goods->parent, 1, true, $goods->goods_attr, $goods->warehouse_id, $goods->area_id);
        $combo_goods['combo_amount'] = price_format($shop_price, false); 
    }
    
    $result['combo_amount'] = $combo_goods['combo_amount'];
    $result['combo_number'] = $combo_goods['combo_number'];
	
    //查询组合购买商品区间价格 start
    $parent_id = $goods->parent;
    $warehouse_id = $goods->warehouse_id;
    $area_id = $goods->area_id;
    $rev = $goods->group;
    
    if($combo_goods['combo_number'] > 0){
        $goods_info = get_goods_fittings_info($parent_id, $warehouse_id, $area_id, $rev);
        $fittings = get_goods_fittings(array($parent_id), $warehouse_id, $area_id, $rev, 1);
    }else{
        $goods_info = get_goods_fittings_info($parent_id, $warehouse_id, $area_id, '', 1);
        $fittings = get_goods_fittings(array($parent_id), $warehouse_id, $area_id);
    }
   
    $fittings = array_merge($goods_info, $fittings);
    $fittings = array_values($fittings);

    $fittings_interval = get_choose_goods_combo_cart($fittings);

    if($combo_goods['combo_number'] > 0){
        if($fittings_interval['return_attr'] < 1){ //配件商品没有属性时
                $result['fittings_minMax'] = price_format($fittings_interval['all_price_ori']);
                $result['market_minMax'] = price_format($fittings_interval['all_market_price']);
                $result['save_minMaxPrice'] = price_format($fittings_interval['save_price_amount']);
        }else{
                $result['fittings_minMax'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
                $result['market_minMax'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');	

                if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                        $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']);
                }else{
                        $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
                }
        }
    }else{
        $result['fittings_minMax'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
        $result['market_minMax'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');	

        if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']);
        }else{
                $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
        }
    }

    $goodsGroup = explode('_', $goods->group);
    $result['groupId'] = $goodsGroup[2];
    //查询组合购买商品区间价格 end
    
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'add_to_cart_group') //套餐添加到购物车 by mike
{
    include_once('includes/cls_json.php');
    $_POST['goods'] = strip_tags(urldecode($_POST['goods']));
    $_POST['goods'] = json_str_iconv($_POST['goods']);

    $result = array('error' => 0, 'message' => '');
    $json  = new JSON;

    if (empty($_POST['goods']))
    {
        $result['error'] = 1;
        $result['message'] = '系统无法接收不完整的数据';
        die($json->encode($result));
    }

    $goods = $json->decode($_POST['goods']);
    $group = $goods->group ."_". $goods->goods_id;//套餐组
    
    //批量加入购物车
    $sql = "SELECT rec_id FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE " .$sess_id. 
            " AND group_id = '". $group ."' ORDER BY parent_id limit 1";
    $res = $GLOBALS['db']->query($sql);
    
    if($res){
        //清空购物车中的原有数据
        $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart') . " WHERE ".$sess_id. " AND group_id = '" . $group . "'";
        $GLOBALS['db']->query($sql);
        //插入新的数据
        $sql = "INSERT INTO " . $GLOBALS['ecs']->table('cart') ."(" .
                
                "user_id, session_id, goods_id, goods_sn, product_id, group_id, goods_name, market_price, goods_price, goods_number, goods_attr, is_real, " .
                "extension_code, parent_id, rec_type, is_gift, is_shipping, can_handsel, model_attr, goods_attr_id, warehouse_id, area_id, add_time" .
                
                ")" . " SELECT " .
                
                "user_id, session_id, goods_id, goods_sn, product_id, group_id, goods_name, market_price, goods_price, goods_number, goods_attr, is_real, " .
                "extension_code, parent_id, rec_type, is_gift, is_shipping, can_handsel, model_attr, goods_attr_id, warehouse_id, area_id, add_time" .
                
                " FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE ".$sess_id." AND group_id = '" . $group . "'";
        $GLOBALS['db']->query($sql);
        //插入更新购物车商品数量
        $sql = "UPDATE " . $GLOBALS['ecs']->table('cart') . " set goods_number = '$goods->number' WHERE ".$sess_id." AND group_id = '" . $group . "'";
        $GLOBALS['db']->query($sql);
        //清空套餐临时数据
        $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE ".$sess_id." AND group_id = '" . $group . "'";
        $GLOBALS['db']->query($sql);
    }else{
        $result['error'] = 1;
        $result['message'] = '暂无数据可提交，请重新选择';
        die($json->encode($result));
    }

    $result['error']  = 0;
    die($json->encode($result));
}

//获取组合购买商品选择数据列表
elseif ($_REQUEST['step'] == 'add_cart_combo_list') //by zhuo
{
    include_once('includes/cls_json.php');
    $_POST['group']=strip_tags(urldecode($_POST['group']));
    $_POST['group'] = json_str_iconv($_POST['group']);

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');
    $json  = new JSON;

    if (empty($_POST['group']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $group = $json->decode($_POST['group']);
	$number = $group->number;
	$goods = explode('_', $group->rev);

	$goodSEqual = isset($group->fitt_goods) ? $group->fitt_goods : array();
	$goods_id 		= $goods[3];
	$warehouse_id 	= $goods[4];
	$area_id 		= $goods[5];
	$rev = $goods[0] ."_". $goods[1] ."_". $goods[2] ."_". $goods[3];
	$group =  $goods[0] ."_". $goods[1] ."_". $goods[2];
	
	$result['groupId'] = $goods[2];
	$result['number'] = $number;	
	
	if(!empty($number)){
            $smarty->assign('number',            $number); //套餐数量
	}
        
	$smarty->assign('group',            $group); //组名称
	$smarty->assign('warehouse_id',		$warehouse_id); //仓库
	$smarty->assign('area_id',			$area_id); //地区
	$smarty->assign('goods_id',			$goods_id); //主件商品ID
        
        //判断商品是否有属性，并且已经全选
        $list_select = get_combo_goods_list_select(0, $goods[3], $rev);
        
        //获取组合购买商品的总数量
        $combo_goods = get_cart_combo_goods_list(0, $goods[3], $rev);
	
	$result['group_rev'] = $goods[0] ."_". $goods[1] ."_". $goods[2] ."_". $goods[3] ."_". $goods[4] ."_". $goods[5];
	$smarty->assign('group_rev',			$result['group_rev']); //主件商品ID
	
	$fittings_top = get_goods_fittings(array($goods_id), $warehouse_id, $area_id, $goods[2], 2);
	$fittings_top = array_values($fittings_top);
	$smarty->assign('fittings_top',            $fittings_top); // 配件列表
        $smarty->assign('list_select',            $list_select); //是否全选
        
	if($goodSEqual){ //弹框中点击添加配件商品
            $goods_info = get_goods_fittings_info($goods_id, $warehouse_id, $area_id, $rev);
            $fittings = get_goods_fittings(array($goods_id), $warehouse_id, $area_id, $rev, 1, $goodSEqual);

            $fittings = array_merge($goods_info, $fittings);
            $fittings = array_values($fittings);
            
            $fittings_interval = get_choose_goods_combo_cart($fittings, $number);
            
            $result['amount'] = !empty($fittings_interval['fittings_price']) ? $fittings_interval['fittings_price'] : 0;
            if($list_select == 1){
                $result['goods_amount'] = !empty($fittings_interval['fittings_price']) ? price_format($fittings_interval['fittings_price']) : 0;
                $result['goods_market_amount'] = !empty($fittings_interval['all_market_price']) ? price_format($fittings_interval['all_market_price']) : 0;
                $result['save_amount'] = price_format($fittings_interval['save_price_amount']);
            }else{
                $result['goods_amount'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
                
                if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                        $result['save_amount'] = price_format($fittings_interval['save_minPrice']);
                }else{
                        $result['save_amount'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
                }
                
                $result['goods_market_amount'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');	
            }
            
            $result['fittings_minMax'] = $result['goods_amount'];
            $result['market_minMax'] = $result['goods_market_amount'];
            $result['save_minMaxPrice'] = $result['save_amount'];
	}else{ //商品详情页中点击组合购买
            if($combo_goods['combo_number'] > 0){
                $goods_info = get_goods_fittings_info($goods_id, $warehouse_id, $area_id, $rev);
                $fittings = get_goods_fittings(array($goods_id), $warehouse_id, $area_id, $rev, 1);
            }else{
                $goods_info = get_goods_fittings_info($goods_id, $warehouse_id, $area_id, '', 1);
                $fittings = get_goods_fittings(array($goods_id), $warehouse_id, $area_id);
            }

            $fittings = array_merge($goods_info, $fittings);
            $fittings = array_values($fittings);
            
            $fittings_interval = get_choose_goods_combo_cart($fittings);
            
            if($combo_goods['combo_number'] > 0){
                if($list_select == 1){
                    $result['fittings_minMax'] = price_format($fittings_interval['all_price_ori']);
                    $result['market_minMax'] = price_format($fittings_interval['all_market_price']);
                    $result['save_minMaxPrice'] = price_format($fittings_interval['save_price_amount']);
                }else{
                    if($fittings_interval['return_attr'] < 1){ //配件商品没有属性时
                        $result['fittings_minMax'] = price_format($fittings_interval['all_price_ori']);
                        $result['save_minMaxPrice'] = price_format($fittings_interval['save_price_amount']);
                    }else{
                        $result['fittings_minMax'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
                        if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                                $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']);
                        }else{
                                $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
                        }
                    } 

                    if($fittings_interval['return_attr'] < 1){ //配件商品没有属性时
                            $result['market_minMax'] = price_format($fittings_interval['all_market_price']);
                    }else{
                            $result['market_minMax'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');	
                    } 
                }
                
            }else{
                $result['fittings_minMax'] = price_format($fittings_interval['fittings_min']) ."-". number_format($fittings_interval['fittings_max'], 2, '.', '');
                
                if($fittings_interval['save_minPrice'] == $fittings_interval['save_maxPrice']){
                        $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']);
                }else{
                        $result['save_minMaxPrice'] = price_format($fittings_interval['save_minPrice']) ."-". number_format($fittings_interval['save_maxPrice'], 2, '.', '');
                }
                
                $result['market_minMax'] = price_format($fittings_interval['market_min']) ."-". number_format($fittings_interval['market_max'], 2, '.', '');	
            }
            
	}
        
        $result['list_select'] = $list_select;
        $result['null_money'] = price_format(0);
	$result['collocation_number'] = $fittings_interval['collocation_number'];
	
        if($combo_goods['combo_number'] < 1){
            $fittings = array();
        }
        
	$smarty->assign('fittings',            $fittings); // 配件
	$smarty->assign('fittings_minMax',            $result['fittings_minMax']); // 搭配区间价
	$smarty->assign('market_minMax',            $result['market_minMax']); // 参考区间价
	$smarty->assign('save_minMaxPrice',            $result['save_minMaxPrice']); // 节省区间价
	$smarty->assign('collocation_number',            $result['collocation_number']); // 已搭配
	
	$sql = "select group_number from " .$GLOBALS['ecs']->table('goods'). " where goods_id = '$goods_id'";
	$group_number = $GLOBALS['db']->getOne($sql);
	$smarty->assign('group_number',            $group_number); // 搭配区间价
	$smarty->assign('null_money',            price_format(0)); 
        
	$result['content'] = $smarty->fetch("library/goods_fittings_result.lbi");
   	$result['content_type'] = $smarty->fetch("library/goods_fittings_result_type.lbi");
	
    die($json->encode($result));
}

//获取组合购买商品选择属性
if ($_REQUEST['step'] == 'add_cart_combo_goodsAttr') //buy zhuo
{
    include_once('includes/cls_json.php');
    $_POST['group']=strip_tags(urldecode($_POST['group']));
    $_POST['group'] = json_str_iconv($_POST['group']);

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '', 'goods_amount' => 0);
    $json  = new JSON;

    if (empty($_POST['group']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $group = $json->decode($_POST['group']);
    $goodsRow = explode('_', $group->group_rev);

    $goodSEqual = $group->fitt_goods;
    $type = $group->type;
    $tImg = $group->tImg;
    $attr_id    =  $group->attr;
    $number     =  1;
    $goods_id 		= $group->goods_id;
    $warehouse_id 	= $goodsRow[4];
    $area_id 		= $goodsRow[5];
    $group_id = $goodsRow[0] ."_". $goodsRow[1] ."_".  $goodsRow[2] ."_".  $goodsRow[3];
    
    $goods = get_goods_info($goods_id, $warehouse_id, $area_id);

    if ($goods_id == 0)
    {
        $result['message'] = $_LANG['err_change_attr'];
        $result['error']  = 1;
    }
    else
    {
        if ($number == 0)
        {
            $result['qty'] = $number = 1;
        }
        else
        {
            $result['qty'] = $number;
        }
		
		$group_attr = implode('|', $group->attr);
        $products = get_warehouse_id_attr_number($goods_id, $group_attr, $goods['user_id'], $warehouse_id, $area_id);
        $attr_number = $products['product_number'];

        if($goods['model_attr'] == 1){
                $table_products = "products_warehouse";
                $type_files = " and warehouse_id = '$warehouse_id'";
        }elseif($goods['model_attr'] == 2){
                $table_products = "products_area";
                $type_files = " and area_id = '$area_id'";
        }else{
                $table_products = "products";
                $type_files = "";
        }

        $sql = "SELECT * FROM " .$GLOBALS['ecs']->table($table_products). " WHERE goods_id = '$goods_id'" .$type_files. " LIMIT 0, 1";
        $prod = $GLOBALS['db']->getRow($sql);

        if(empty($prod)){ //当商品没有属性库存时
        	$attr_number = $goods['goods_number']; 
        }

        $attr_number = !empty($attr_number) ? $attr_number : 0;
        $result['attr_number'] = $attr_number;

        $shop_price  = get_final_price($goods_id, $number, true, $attr_id, $warehouse_id, $area_id);

        $prod_attr = array();
        if(!empty($prod['goods_attr'])){
                $prod_attr = explode('|', $prod['goods_attr']);
        }		

        if(count($prod_attr) <= 1){
                if(empty($result['attr_number'])){
                        $result['message'] = "商品库存不足";
                }
        }elseif(count($prod_attr) > 1){
                if(count($prod_attr) == count($attr_id)){
                        if(empty($result['attr_number'])){
                                $result['message'] = "商品库存不足";
                        }

                }else{
                        unset($result['attr_number']);
                }
        }

        if (is_spec($prod_attr) && !empty($prod))
        {
                $product_info = get_products_info($goods_id, $prod_attr, $warehouse_id, $area_id);
        }

        $warehouse_area = array(
                'warehouse_id' => $warehouse_id,
                'area_id' => $area_id,
        ); 

        $spec_price = spec_price($attr_id, $goods_id, $warehouse_area);
        $goods_attr = get_goods_attr_info($attr_id, 'pice', $warehouse_id, $area_id); 

        $parent = array(
                'goods_attr_id' => implode(',', $attr_id),
                'product_id' => $product_info['product_id'],
                'goods_attr' => addslashes($goods_attr)
        );

        $GLOBALS['db']->autoExecute($GLOBALS['ecs']->table('cart_combo'), $parent, 'UPDATE', "group_id = '$group_id' AND goods_id = '$goods_id' AND " . $sess_id);

        if($type == 1){
            $goods_price = $shop_price;
        }else{
            $sql = "select goods_price from " .$GLOBALS['ecs']->table('group_goods'). " where parent_id = '" .$goodsRow[3]. "' and goods_id = '$goods_id' and group_id = '" .$goodsRow[2]. "'";
            $goods_price = $GLOBALS['db']->getOne($sql);
            $goods_price = $goods_price + $spec_price;
        }

        $img_flie = '';
        if(!empty($tImg)){
                $img_flie = ", img_flie = '$tImg'";
        }

        $sql = "update " .$GLOBALS['ecs']->table('cart_combo'). " set goods_price = '$goods_price' " .$img_flie. 
                   " where group_id = '$group_id' AND goods_id = '$goods_id' AND " . $sess_id;
        $GLOBALS['db']->query($sql);

        $result['goods_id'] = $goods_id;
        $result['shop_price'] = price_format($shop_price);
        $result['market_price'] = $goods['market_price'];
        $result['result'] = price_format($shop_price * $number);
        $result['groupId'] = $goodsRow[2];       
        
        //商品判断属性是否选完
        $attr_type_list = get_goods_attr_type_list($goods_id, 1);
        if($attr_type_list == count($attr_id)){
                $result['attr_equal'] = 1;
        }else{
                $result['attr_equal'] = 0;
        }

        $goods_info = get_goods_fittings_info($goodsRow[3], $warehouse_id, $area_id, $group_id);
        $fittings = get_goods_fittings(array($goodsRow[3]), $warehouse_id, $area_id, $group_id, 1, $goodSEqual);
		
        $fittings = array_merge($goods_info, $fittings);
        $fittings = array_values($fittings);

        $fittings_interval = get_choose_goods_combo_cart($fittings);

        if($fittings_interval['return_attr'] < 1){ //配件商品没有属性时
            $result['amount'] = !empty($fittings_interval['all_price_ori']) ? $fittings_interval['all_price_ori'] : 0;
            $result['goods_amount'] = !empty($fittings_interval['all_price_ori']) ? price_format($fittings_interval['all_price_ori']) : 0;
    	}else{
            $result['amount'] = !empty($fittings_interval['fittings_price']) ? $fittings_interval['fittings_price'] : 0;
            $result['goods_amount'] = !empty($fittings_interval['fittings_price']) ? price_format($fittings_interval['fittings_price']) : 0;
        }
        $result['goods_market_amount'] = !empty($fittings_interval['all_market_price']) ? price_format($fittings_interval['all_market_price']) : 0;
        $result['save_amount'] = price_format($fittings_interval['save_price_amount']);
    }
    
    //判断商品是否有属性，并且已经全选
    $list_select = get_combo_goods_list_select(0, $goodsRow[3], $group_id);
    $result['list_select'] = $list_select;

    die($json->encode($result));
}

//获取组合购买商品选择数据列表
elseif ($_REQUEST['step'] == 'add_del_cart_combo_list') //by zhuo
{
    include_once('includes/cls_json.php');
    $_POST['group']=strip_tags(urldecode($_POST['group']));
    $_POST['group'] = json_str_iconv($_POST['group']);

    $result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');
    $json  = new JSON;

    if (empty($_POST['group']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $group = $json->decode($_POST['group']);	
	$goodsRow = explode('|', $group->group_rev);
	$goods_id = $goodsRow[0];
	$group_id = str_replace('=', '_', $goodsRow[3]);
	
	$goodsRow2 = explode('=', $goodsRow[3]);
	$parent_id = $goodsRow2[1];
	
	$goodSEqual = $group->fitt_goods;
	
	$sql = "delete from " .$GLOBALS['ecs']->table('cart_combo'). " where goods_id = '$goods_id' and group_id = '$group_id' and " . $sess_id;
	$GLOBALS['db']->query($sql);
	
	$sql = "select count(*) from " .$GLOBALS['ecs']->table('cart_combo'). " where " .$sess_id. " and parent_id = '$parent_id' AND group_id = '$group_id'";
    $rec_count = $GLOBALS['db']->getOne($sql);
     
    if($rec_count < 1){
        //更新临时购物车（删除主件）
        $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart_combo') . " WHERE ".$sess_id. " AND goods_id = '$parent_id' AND parent_id = 0  AND group_id = '$group_id'";
        $GLOBALS['db']->query($sql);
		
		$result['fitt_goods'] = '';
    }else{
		$arr = array();
		foreach($goodSEqual as $key=>$row){
			if($row != $goods_id){
				$arr[$key] = $row;
			}
		}
	}
	
	$result['fitt_goods'] = $arr;
	$result['add_group'] = $group->add_group;
	
	die($json->encode($result));
}
//ecmoban模板堂 --zhuo 组合购买 end

elseif ($_REQUEST['step'] == 'link_buy')
{
    $goods_id = intval($_GET['goods_id']);

    if (!cart_goods_exists($goods_id,array()))
    {
        addto_cart($goods_id);
    }
    ecs_header("Location:./flow.php\n");
    exit;
}
elseif ($_REQUEST['step'] == 'login')
{
    include_once('languages/'. $_CFG['lang']. '/user.php');
	
	//第三方登录判断
    if($_SESSION['user_id'] > 0){
        ecs_header("Location:./flow.php?step=consignee\n");
        exit;
    }

    /*
     * 用户登录注册
     */
    if ($_SERVER['REQUEST_METHOD'] == 'GET')
    {
        $smarty->assign('anonymous_buy', $_CFG['anonymous_buy']);

        /* 检查是否有赠品，如果有提示登录后重新选择赠品 */
        $sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .
                " WHERE " .$sess_id. " AND is_gift > 0";
        if ($db->getOne($sql) > 0)
        {
            $smarty->assign('need_rechoose_gift', 1);
        }

        /* 检查是否需要注册码 */
        $captcha = intval($_CFG['captcha']);
        if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)
        {
            $smarty->assign('enabled_login_captcha', 1);
            $smarty->assign('rand', mt_rand());
        }
        if ($captcha & CAPTCHA_REGISTER)
        {
            $smarty->assign('enabled_register_captcha', 1);
            $smarty->assign('rand', mt_rand());
        }
    }
    else
    {
        include_once('includes/lib_passport.php');
        if (!empty($_POST['act']) && $_POST['act'] == 'signin')
        {
            $captcha = intval($_CFG['captcha']);
            if (($captcha & CAPTCHA_LOGIN) && (!($captcha & CAPTCHA_LOGIN_FAIL) || (($captcha & CAPTCHA_LOGIN_FAIL) && $_SESSION['login_fail'] > 2)) && gd_version() > 0)
            {
                if (empty($_POST['captcha']))
                {
                    show_message($_LANG['invalid_captcha']);
                }

                /* 检查验证码 */
                include_once('includes/cls_captcha.php');

                $validator = new captcha();
                $validator->session_word = 'captcha_login';
                if (!$validator->check_word($_POST['captcha']))
                {
                    show_message($_LANG['invalid_captcha']);
                }
            }

            if ($user->login($_POST['username'], $_POST['password'],isset($_POST['remember'])))
            {
                update_user_info();  //更新用户信息
                recalculate_price(); // 重新计算购物车中的商品价格
                
                if(!empty($_SESSION['user_id'])){
                        $login_sess = " user_id = '" . $_SESSION['user_id'] . "' ";
                }else{
                        $login_sess = " session_id = '" . real_cart_mac_ip() . "' ";
                }

                /* 检查购物车中是否有商品 没有商品则跳转到首页 */
                $sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') . " WHERE " .$login_sess;
                if ($db->getOne($sql) > 0)
                {
                    ecs_header("Location: flow.php\n");
                }
                else
                {
                    ecs_header("Location:index.php\n");
                }

                exit;
            }
            else
            {
                $_SESSION['login_fail']++;
                show_message($_LANG['signin_failed'], '', 'flow.php?step=login');
            }
        }
        elseif (!empty($_POST['act']) && $_POST['act'] == 'signup')
        {
            if ((intval($_CFG['captcha']) & CAPTCHA_REGISTER) && gd_version() > 0)
            {
                if (empty($_POST['captcha']))
                {
                    show_message($_LANG['invalid_captcha']);
                }

                /* 检查验证码 */
                include_once('includes/cls_captcha.php');

                $validator = new captcha();
                if (!$validator->check_word($_POST['captcha']))
                {
                    show_message($_LANG['invalid_captcha']);
                }
            }

            if (register(trim($_POST['username']), trim($_POST['password']), trim($_POST['email'])))
            {
                /* 用户注册成功 */
                ecs_header("Location: flow.php?step=consignee\n");
                exit;
            }
            else
            {
                $err->show();
            }
        }
        else
        {
            // TODO: 非法访问的处理
        }
    }
}
elseif ($_REQUEST['step'] == 'consignee')
{
    /*------------------------------------------------------ */
    //-- 收货人信息
    /*------------------------------------------------------ */
    include_once('includes/lib_transaction.php');

    if ($_SERVER['REQUEST_METHOD'] == 'GET')
    {
		require(ROOT_PATH . '/includes/lib_area.php');  //ecmoban模板堂 --zhuo
		
		/*
         * 收货人信息填写界面
         */

        if (isset($_REQUEST['direct_shopping']))
        {
            $_SESSION['direct_shopping'] = 1;
        }
		
        /* 取得购物类型 */
        $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

        /* 取得国家列表、商店所在国家、商店所在国家的省列表 */
        $smarty->assign('country_list',       get_regions());
        $smarty->assign('shop_country',       $_CFG['shop_country']);
        $smarty->assign('shop_province_list', get_regions(1, $_CFG['shop_country']));

        /* 获得用户所有的收货人信息 */
        if ($_SESSION['user_id'] > 0)
        {
            $consignee_list = get_consignee_list($_SESSION['user_id']);

            if (count($consignee_list) < 5)
            {
                /* 如果用户收货人信息的总数小于 5 则增加一个新的收货人信息 */
                $consignee_list[] = array('country' => $_CFG['shop_country'], 'email' => isset($_SESSION['email']) ? $_SESSION['email'] : '');
            }
        }
        else
        {
            if (isset($_SESSION['flow_consignee'])){
                $consignee_list = array($_SESSION['flow_consignee']);
            }
            else
            {
                $consignee_list[] = array(
					'country' 	=> $_CFG['shop_country'],
					'province'  => $province_id,
            		'city'      => $city_id,
            		'district'  => $district_id
				);
            }
        }
        $smarty->assign('name_of_region',   array($_CFG['name_of_region_1'], $_CFG['name_of_region_2'], $_CFG['name_of_region_3'], $_CFG['name_of_region_4']));
        $smarty->assign('consignee_list', $consignee_list);

        /* 取得每个收货地址的省市区列表 */
        $province_list = array();
        $city_list = array();
        $district_list = array();
        foreach ($consignee_list as $region_id => $consignee)
        {
            $consignee['country']  = isset($consignee['country'])  ? intval($consignee['country'])  : 1;
            $consignee['province'] = isset($consignee['province']) ? intval($consignee['province']) : $province_id;
            $consignee['city']     = isset($consignee['city'])     ? intval($consignee['city'])     : $city_id;

            $province_list[$region_id] = get_regions(1, $consignee['country']);
            $city_list[$region_id]     = get_regions(2, $consignee['province']);
            $district_list[$region_id] = get_regions(3, $consignee['city']);
        }
        $smarty->assign('province_list', $province_list);
        $smarty->assign('city_list',     $city_list);
        $smarty->assign('district_list', $district_list);

        /* 返回收货人页面代码 */
        $smarty->assign('real_goods_count', exist_real_goods(0, $flow_type) ? 1 : 0);
    }
    else
    {
        /*
         * 保存收货人信息
         */
        $consignee = array(
            'address_id'    => empty($_POST['address_id']) ? 0  :   intval($_POST['address_id']),
            'consignee'     => empty($_POST['consignee'])  ? '' :   compile_str(trim($_POST['consignee'])),
            'country'       => empty($_POST['country'])    ? '' :   intval($_POST['country']),
            'province'      => empty($_POST['province'])   ? '' :   intval($_POST['province']),
            'city'          => empty($_POST['city'])       ? '' :   intval($_POST['city']),
            'district'      => empty($_POST['district'])   ? '' :   intval($_POST['district']),
            'email'         => empty($_POST['email'])      ? '' :   compile_str($_POST['email']),
            'address'       => empty($_POST['address'])    ? '' :   compile_str($_POST['address']),
            'zipcode'       => empty($_POST['zipcode'])    ? '' :   compile_str(make_semiangle(trim($_POST['zipcode']))),
            'tel'           => empty($_POST['tel'])        ? '' :   compile_str(make_semiangle(trim($_POST['tel']))),
            'mobile'        => empty($_POST['mobile'])     ? '' :   compile_str(make_semiangle(trim($_POST['mobile']))),
            'sign_building' => empty($_POST['sign_building']) ? '' :compile_str($_POST['sign_building']),
            'best_time'     => empty($_POST['best_time'])  ? '' :   compile_str($_POST['best_time']),
        );

        if ($_SESSION['user_id'] > 0)
        {
            include_once(ROOT_PATH . 'includes/lib_transaction.php');

            /* 如果用户已经登录，则保存收货人信息 */
            $consignee['user_id'] = $_SESSION['user_id'];

            save_consignee($consignee, true);
        }

        /* 保存到session */
        $_SESSION['flow_consignee'] = stripslashes_deep($consignee);

        ecs_header("Location: flow.php?step=checkout&direct_shopping=1\n");
        exit;
    }
}
elseif ($_REQUEST['step'] == 'drop_consignee')
{
    /*------------------------------------------------------ */
    //-- 删除收货人信息
    /*------------------------------------------------------ */
    include_once('includes/lib_transaction.php');

    $consignee_id = intval($_GET['id']);

    if (drop_consignee($consignee_id))
    {
        ecs_header("Location: flow.php?step=consignee\n");
        exit;
    }
    else
    {
        show_message($_LANG['not_fount_consignee']);
    }
}

elseif ($_REQUEST['step'] == 'checkout')
{
    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    //配送方式--自提点标识
    $_SESSION['merchants_shipping'] = array();
    //ecmoban模板堂 --zhuo
    $direct_shopping = isset($_REQUEST['direct_shopping']) ? $_REQUEST['direct_shopping'] : 0;
    $cart_value = isset($_REQUEST['cart_value']) ? htmlspecialchars($_REQUEST['cart_value']) : '';
	
    if(empty($cart_value)){
        $cart_value = get_cart_value($flow_type);
    }
    
    $_SESSION['cart_value'] = $cart_value;
    $smarty->assign('cart_value', $cart_value);
    /*------------------------------------------------------ */
    //-- 订单确认
    /*------------------------------------------------------ */

    /* 团购标志 */
    if ($flow_type == CART_GROUP_BUY_GOODS)
    {
        $smarty->assign('is_group_buy', 1);
    }
    /* 积分兑换商品 */
    elseif ($flow_type == CART_EXCHANGE_GOODS)
    {	
        //ecmoban模板堂 --zhuo
        $smarty->assign('is_exchange_goods', 1);
    }
    /* 预售商品 */
    elseif($flow_type == CART_PRESALE_GOODS){
        $smarty->assign('is_presale_goods', 1);
    }
    else
    {
        //正常购物流程  清空其他购物流程情况
        $_SESSION['flow_order']['extension_code'] = '';
    }

    /* 检查购物车中是否有商品 */
    $sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .
        " WHERE " .$sess_id.
        "AND parent_id = 0 AND is_gift = 0 AND rec_type = '$flow_type'";

    if ($db->getOne($sql) == 0)
    {
        show_message($_LANG['no_goods_in_cart'], '', '', 'warning');
    }

    /*
     * 检查用户是否已经登录
     * 如果用户已经登录了则检查是否有默认的收货地址
     * 如果没有登录则跳转到登录和注册页面
     */
    if (empty($direct_shopping) && $_SESSION['user_id'] == 0)
    {
        /* 用户没有登录且没有选定匿名购物，转向到登录页面 */
        ecs_header("Location: flow.php?step=login\n");
        exit;
    }

    $consignee = get_consignee($_SESSION['user_id']);
    
    if($consignee){
        setcookie('province', $consignee['province'], gmtime() + 3600 * 24 * 30);	
        setcookie('city', $consignee['city'], gmtime() + 3600 * 24 * 30);	
        setcookie('district', $consignee['district'], gmtime() + 3600 * 24 * 30);
        
        $flow_warehouse = get_warehouse_goods_region($consignee['province']);
        setcookie('area_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
        setcookie('flow_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
    }
    
    $region_id = get_province_id_warehouse($consignee['province']);
    $area_info = get_area_info($consignee['province']);
    
    $smarty->assign('warehouse_id', $region_id);
    $smarty->assign('area_id', $area_info['region_id']);
	
    //ecmoban模板堂 --zhuo start 审核收货人地址
    $user_address = get_order_user_address_list($_SESSION['user_id']);
    
    if($direct_shopping != 1 && !empty($_SESSION['user_id'])){
        $_SESSION['browse_trace'] = "flow.php";    
    }else{
        $_SESSION['browse_trace'] = "flow.php?step=checkout";
    }

    //if(count($user_address) <= 0 && $direct_shopping != 1){
//        $_SESSION['from_flow'] = 1;    
//        show_message($_LANG['signin_failed_user'], $_LANG['lnk_user'], 'user.php?act=address_list&from_flow=1');
//        exit;
//    }  
	
    if(!$user_address && $consignee){
        $consignee['province_name'] = get_goods_region_name($consignee['province']);
        $consignee['city_name'] = get_goods_region_name($consignee['city']);
        $consignee['district_name'] = get_goods_region_name($consignee['district']);
        $consignee['region'] = $consignee['province_name'] ."&nbsp;". $consignee['city_name'] ."&nbsp;". $consignee['district_name'];

        $user_address = array($consignee);
    }
    
    $smarty->assign('user_address', $user_address);
    $smarty->assign('auditStatus', $_CFG['auditStatus']);
    
    $user_id = isset($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;
    $smarty->assign('user_id', $user_id);
    //ecmoban模板堂 --zhuo end 审核收货人地址
	
    $_SESSION['flow_consignee'] = $consignee;

    $consignee['province_name'] = get_goods_region_name($consignee['province']);
    $consignee['city_name'] = get_goods_region_name($consignee['city']);
    $consignee['district_name'] = get_goods_region_name($consignee['district']);
    $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
    $smarty->assign('consignee', $consignee);
          
    /* 对商品信息赋值 */
    $cart_goods_list = cart_goods($flow_type, $cart_value, 1, $region_id, $area_info['region_id']); // 取得商品列表，计算合计 
    $cart_goods_list_new = cart_by_favourable($cart_goods_list);
    $smarty->assign('goods_list', $cart_goods_list_new);

    $cart_goods_number = get_buy_cart_goods_number($flow_type, $cart_value);
    $smarty->assign('cart_goods_number', $cart_goods_number);

    $cart_goods = cart_goods($flow_type, $cart_value); // 取得商品列表，计算合计
    
    /* 对是否允许修改购物车赋值 */
    if ($flow_type != CART_GENERAL_GOODS || $_CFG['one_step_buy'] == '1')
    {
        $smarty->assign('allow_edit_cart', 0);
    }
    else
    {
        $smarty->assign('allow_edit_cart', 1);
    }

    /*
     * 取得购物流程设置
     */
    $smarty->assign('config', $_CFG);

    /*
     * 取得订单信息
     */
    $order = flow_order_info();
    $smarty->assign('order', $order);
    
    /* 如果能开发票，取得发票内容列表 */
    if ((!isset($_CFG['can_invoice']) || $_CFG['can_invoice'] == '1')
        && isset($_CFG['invoice_content'])
        && trim($_CFG['invoice_content']) != '' && $flow_type != CART_EXCHANGE_GOODS)
    {
        $inv_content_list = explode("\n", str_replace("\r", '', $_CFG['invoice_content']));
        $smarty->assign('inv_content', $inv_content_list[0]);
        //默认发票计算
        $order['need_inv']    = 1;
        $order['inv_type']    = $_CFG['invoice_type']['type'][0];
        $order['inv_payee']   = '个人';
        $order['inv_content'] = $inv_content_list[0];
    }

    /* 计算折扣 */
    if ($flow_type != CART_EXCHANGE_GOODS && $flow_type != CART_GROUP_BUY_GOODS)
    {
        $discount = compute_discount(3, $cart_value);
        $smarty->assign('discount', $discount['discount']);
        $favour_name = empty($discount['name']) ? '' : join(',', $discount['name']);
        $smarty->assign('your_discount', sprintf($_LANG['your_discount'], $favour_name, price_format($discount['discount'])));
    }
    
    if(!$user_address){
        $consignee = array(
            'province' => 0,
            'city' => 0
        );
        // 取得国家列表、商店所在国家、商店所在国家的省列表
        $smarty->assign('country_list',       get_regions());
        $smarty->assign('please_select',       '请选择');
        
        $province_list = get_regions_log(1,1);
        $city_list     = get_regions_log(2, $consignee['province']);
        $district_list = get_regions_log(3, $consignee['city']);

        $smarty->assign('province_list', $province_list);
        $smarty->assign('city_list',     $city_list);
        $smarty->assign('district_list', $district_list);
        $smarty->assign('consignee', $consignee);
    }

    /*
     * 计算订单的费用
     */
    $total = order_fee($order, $cart_goods, $consignee, 0, $cart_value, 0, $cart_goods_list);

    $smarty->assign('total', $total);
    $smarty->assign('shopping_money', sprintf($_LANG['shopping_money'], $total['formated_goods_price']));
    $smarty->assign('market_price_desc', sprintf($_LANG['than_market_price'], $total['formated_market_price'], $total['formated_saving'], $total['save_rate']));

    /* 取得支付列表 */
    if ($order['shipping_id'] == 0)
    {
        $cod        = true;
        $cod_fee    = 0;
    }
    else
    {
        $shipping = shipping_info($order['shipping_id']);
        $cod = $shipping['support_cod'];

        if ($cod)
        {
            /* 如果是团购，且保证金大于0，不能使用货到付款 */
            if ($flow_type == CART_GROUP_BUY_GOODS)
            {
                $group_buy_id = $_SESSION['extension_id'];
                if ($group_buy_id <= 0)
                {
                    show_message('error group_buy_id');
                }
                $group_buy = group_buy_info($group_buy_id);
                if (empty($group_buy))
                {
                    show_message('group buy not exists: ' . $group_buy_id);
                }

                if ($group_buy['deposit'] > 0)
                {
                    $cod = false;
                    $cod_fee = 0;

                    /* 赋值保证金 */
                    $smarty->assign('gb_deposit', $group_buy['deposit']);
                }
            }

            if ($cod)
            {
                $shipping_area_info = shipping_area_info($order['shipping_id'], $region);
                $cod_fee            = $shipping_area_info['pay_fee'];
            }
        }
        else
        {
            $cod_fee = 0;
        }
    }

    // 给货到付款的手续费加<span id>，以便改变配送的时候动态显示
    $payment_list = available_payment_list(1, $cod_fee);

    if(isset($payment_list))
    {
        foreach ($payment_list as $key => $payment)
        {
            //ecmoban模板堂 --will start
            //pc端去除ecjia的支付方式
            if (substr($payment['pay_code'], 0 , 4) == 'pay_') {    
                    unset($payment_list[$key]);                     
                    continue;                                      
            }
            //ecmoban模板堂 --will end
			
            if ($payment['is_cod'] == '1')
            {
                $payment_list[$key]['format_pay_fee'] = '<span id="ECS_CODFEE">' . $payment['format_pay_fee'] . '</span>';
            }
            /* 如果有易宝神州行支付 如果订单金额大于300 则不显示 */
            if ($payment['pay_code'] == 'yeepayszx' && $total['amount'] > 300)
            {
                unset($payment_list[$key]);
            }
			
		 	if($payment['pay_code'] == 'alipay_wap'){
				unset($payment_list[$key]);
			}
			
            /* 如果有余额支付 */
            if ($payment['pay_code'] == 'balance')
            {
                /* 如果未登录，不显示 */
                if ($_SESSION['user_id'] == 0)
                {
                    unset($payment_list[$key]);
                }
                else
                {
                    if ($_SESSION['flow_order']['pay_id'] == $payment['pay_id'])
                    {
                        $smarty->assign('disable_surplus', 1);
                    }
                }
            }
        }
    }
	
    $smarty->assign('payment_list', $payment_list);

    /* 取得包装与贺卡 */
    if ($total['real_goods_count'] > 0)
    {
        /* 只有有实体商品,才要判断包装和贺卡 */
        if (!isset($_CFG['use_package']) || $_CFG['use_package'] == '1')
        {
            /* 如果使用包装，取得包装列表及用户选择的包装 */
            $smarty->assign('pack_list', pack_list());
        }

        /* 如果使用贺卡，取得贺卡列表及用户选择的贺卡 */
        if (!isset($_CFG['use_card']) || $_CFG['use_card'] == '1')
        {
            $smarty->assign('card_list', card_list());
        }
    }

    $user_info = user_info($_SESSION['user_id']);

    /* 如果使用余额，取得用户余额 */
    if ((!isset($_CFG['use_surplus']) || $_CFG['use_surplus'] == '1')
        && $_SESSION['user_id'] > 0
        && $user_info['user_money'] > 0)
    {
        // 能使用余额
        $smarty->assign('allow_use_surplus', 1);
        $smarty->assign('your_surplus', $user_info['user_money']);
    }

    /* 如果使用积分，取得用户可用积分及本订单最多可以使用的积分 */
    if ((!isset($_CFG['use_integral']) || $_CFG['use_integral'] == '1')
        && $_SESSION['user_id'] > 0
        && $user_info['pay_points'] > 0
        && ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))
    {
        // 能使用积分
        $smarty->assign('allow_use_integral', 1);
        $smarty->assign('order_max_integral', flow_available_points($cart_value));  // 可用积分  by kong  改
        $smarty->assign('your_integral',      $user_info['pay_points']); // 用户积分
    }

    /* 如果使用红包，取得用户可以使用的红包及用户选择的红包 */
    if ((!isset($_CFG['use_bonus']) || $_CFG['use_bonus'] == '1')
        && ($flow_type != CART_GROUP_BUY_GOODS && $flow_type != CART_EXCHANGE_GOODS))
    {
        // 取得用户可用红包
        $user_bonus = user_bonus($_SESSION['user_id'], $total['goods_price'], $cart_value);
        
        if (!empty($user_bonus))
        {
            foreach ($user_bonus AS $key => $val)
            {
                $user_bonus[$key]['bonus_money_formated'] = price_format($val['type_money'], false);
            }
            
            $smarty->assign('bonus_list', $user_bonus);
        }

        // 能使用红包
        $smarty->assign('allow_use_bonus', 1);
    }

    /* 如果使用缺货处理，取得缺货处理列表 */
    if (!isset($_CFG['use_how_oos']) || $_CFG['use_how_oos'] == '1')
    {
        if (is_array($GLOBALS['_LANG']['oos']) && !empty($GLOBALS['_LANG']['oos']))
        {
            $smarty->assign('how_oos_list', $GLOBALS['_LANG']['oos']);
        }
    }
    
    /* 保存 session */
    $_SESSION['flow_order'] = $order;
}

//选择配送方式
elseif ($_REQUEST['step'] == 'select_shipping')
{
    /*------------------------------------------------------ */
    //-- 改变配送方式
    /*------------------------------------------------------ */
    include_once('includes/cls_json.php');
    $json = new JSON;
    $result = array('error' => '', 'content' => '', 'need_insure' => 0);

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $order['shipping_id'] = intval($_REQUEST['shipping']);
        $regions = array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district']);
        $shipping_info = shipping_area_info($order['shipping_id'], $regions);

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee);
        $smarty->assign('total', $total);

        /* 取得可以得到的积分和红包 */
        $smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
        $smarty->assign('total_bonus',    price_format(get_total_bonus(), false));

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        $result['cod_fee']     = $shipping_info['pay_fee'];
        if (strpos($result['cod_fee'], '%') === false)
        {
            $result['cod_fee'] = price_format($result['cod_fee'], false);
        }
        
        //ecmoban模板堂 --zhuo start
        $ru_list = get_ru_info_list($total['ru_list']); //商家运费详细信息
        $smarty->assign('warehouse_fee', $ru_list);
        $smarty->assign('freight_model',   $GLOBALS['_CFG']['freight_model']); //ecmoban模板堂 --zhuo 运费模式
        //ecmoban模板堂 --zhuo end
        
        $result['need_insure'] = ($shipping_info['insure'] > 0 && !empty($order['need_insure'])) ? 1 : 0;
        $result['content']     = $smarty->fetch('library/order_total.lbi');
    }

    echo $json->encode($result);
    exit;
}
elseif ($_REQUEST['step'] == 'select_insure')
{
    /*------------------------------------------------------ */
    //-- 选定/取消配送的保价
    /*------------------------------------------------------ */

    include_once('includes/cls_json.php');
    $json = new JSON;
    $result = array('error' => '', 'content' => '', 'need_insure' => 0);

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $order['need_insure'] = intval($_REQUEST['insure']);

        /* 保存 session */
        $_SESSION['flow_order'] = $order;

        //ecmoban模板堂 --zhuo start
		$cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
		$smarty->assign('cart_goods_number', $cart_goods_number);
		
		$consignee['province_name'] = get_goods_region_name($consignee['province']);
		$consignee['city_name'] = get_goods_region_name($consignee['city']);
		$consignee['district_name'] = get_goods_region_name($consignee['district']);
		$consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
		$smarty->assign('consignee', $consignee);
		
		$cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
                
		$smarty->assign('goods_list', $cart_goods_list);

		/* 计算订单的费用 */
		$total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
		$smarty->assign('total', $total);
		//ecmoban模板堂 --zhuo end

        /* 取得可以得到的积分和红包 */
        $smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
        $smarty->assign('total_bonus',    price_format(get_total_bonus(), false));

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }

    echo $json->encode($result);
    exit;
}
/*------------------------------------------------------ */
//-- 上门自取弹框
/*------------------------------------------------------ */
 elseif ($_REQUEST['step'] == 'pickSite') {
    /* 自提点弹窗口 */
    include('includes/cls_json.php');
    $json = new JSON;
    $res = array('err_msg' => '', 'result' => '');
    
    $mark = isset($_REQUEST['mark']) ? intval($_REQUEST['mark']) : 0;

    if($mark == 1){
        $days = array (); 
    
        for($i=0; $i<=6; $i++)
        {
                    $days[$i]['shipping_date'] = date("Y-m-d", strtotime(' +'. $i . 'day'));
                    $days[$i]['date_year'] = $days[$i]['shipping_date'];
                    $days[$i]['week'] = '周' . transition_date($days[$i]['shipping_date']);
                    $days[$i]['date'] = substr($days[$i]['shipping_date'], 5);
        }

        $shipping_date_list = $db->getAll("SELECT * FROM " . $ecs->table('shipping_date'));
        $select = array();
        foreach($shipping_date_list as $key => $val)
        {
            $m = 0;
            for($s=0; $s<7; $s++)
            {
                    if($s < $val['select_day'])
                    {
                            $select[$m]['day'] = 0;
                            $select[$m]['date'] = $days[$m]['date'];
                            $select[$m]['week'] = $days[$m]['week'];
                            $select[$m]['shipping_date'] = $days[$m]['shipping_date'];
                    }
                    else
                    {       
                            $strtime = $days[$m]['date_year']." ".$val['end_date'];  
                            $strtime = strtotime($strtime);
                            $select[$m]['day'] = 1;
                            if($strtime < gmtime()+8*3600){
                                $select[$m]['day'] = 0;
                            }
                            $select[$m]['date'] = $days[$m]['date'];
                            $select[$m]['week'] = $days[$m]['week'];
                            $select[$m]['shipping_date'] = $days[$m]['shipping_date'];
                    }
                    $m++;
            }
            $shipping_date_list[$key]['select_day'] = $select;
            $select = array();
        }

        $smarty->assign('years', local_date('Y', gmtime()));
        $smarty->assign('days', $days);
        $smarty->assign('shipping_date_list', $shipping_date_list);
        
        $res['result'] = $GLOBALS['smarty']->fetch('library/picksite_date.lbi');
    }else{
        $district = $_SESSION['flow_consignee']['district'];
        $city = $_SESSION['flow_consignee']['city'];

        //全部区域
        $sql = "SELECT * FROM ". $ecs->table('region') ." WHERE parent_id = '$city'";
        $district_list = $db->getAll($sql);

        $picksite_list = get_self_point($district);

        $smarty->assign('picksite_list',   $picksite_list);
        $smarty->assign('district_list',   $district_list);
        $smarty->assign('district',   $district);
        $smarty->assign('city',   $city);
        
        $res['result'] = $GLOBALS['smarty']->fetch('library/picksite.lbi');
    }

    die($json->encode($res));
} 
/*------------------------------------------------------ */
//-- 按区域选择自提点
/*------------------------------------------------------ */
elseif($_REQUEST['step'] == 'getPickSiteList'){
    include_once('includes/cls_json.php');
    $district = !empty($_POST['id']) ? intval($_POST['id']) : 0;

    $result = array('error' => 0, 'message' => '', 'content' => '');
    $json = new JSON;

    if ($district == 0) {
        $sql = "SELECT a.region_id ,a.shipping_area_id,b.region_name,b.parent_id as city,c.name,c.user_name,c.id as point_id,c.address,c.mobile,c.img_url,c.anchor,c.line FROM " . $GLOBALS['ecs']->table('area_region') . " AS a
                LEFT JOIN " . $GLOBALS['ecs']->table('region') . " AS b ON a.region_id=b.region_id  LEFT JOIN " .
                $GLOBALS['ecs']->table('shipping_point') . " AS c ON c.shipping_area_id=a.shipping_area_id " .
                "WHERE c.name != '' AND a.region_id IN (SELECT region_id FROM " . $ecs->table('region') . " WHERE parent_id='{$_SESSION[flow_consignee][city]}')";
        $self_point = $db->getAll($sql);
    } else {
        $self_point = get_self_point($district);
    }
	
    if (empty($self_point)) {
        $result['error'] = 1;
    }

    die($json->encode($self_point));
}
/*------------------------------------------------------ */
//-- 选择上门自取点
/*------------------------------------------------------ */
elseif ($_REQUEST['step'] == 'select_picksite')
{
    include('includes/cls_json.php');
    $json = new JSON;
    $res = array('error' => 0, 'err_msg' => '', 'content' => '');
    
    $picksite_id = isset($_REQUEST['picksite_id']) ? intval($_REQUEST['picksite_id']) : 0;
    $district = isset($_REQUEST['district']) ? intval($_REQUEST['district']) : 0;
    $shipping_date = isset($_REQUEST['shipping_date']) ? htmlspecialchars($_REQUEST['shipping_date']) : '';
    $time_range = isset($_REQUEST['time_range']) ? htmlspecialchars($_REQUEST['time_range']) : '';
    $mark = isset($_REQUEST['mark']) ? intval($_REQUEST['mark']) : 0;
    
    if($mark == 0){
        $_SESSION['flow_consignee']['point_id'] = $picksite_id;
    }else{
        if($shipping_date){
            $week = '周' . transition_date($shipping_date);
        }
        $shipping_dateStr = date("m",strtotime($shipping_date))."月".date("d",strtotime($shipping_date))."日【". $week ."】".$time_range;
        $_SESSION['flow_consignee']['shipping_dateStr'] = $shipping_dateStr;
    }
    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
    
    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        if(empty($cart_goods)){
            $result['error'] = 1;
            $result['err_msg'] = $_LANG['no_goods_in_cart'];
        }elseif(!check_consignee_info($consignee, $flow_type)){
            $result['error'] = 2;
            $result['err_msg'] = $_LANG['au_buy_after_login'];
        }
    }
    
//    print_r($cart_goods_list);
    $smarty->assign('goods_list', cart_by_favourable($cart_goods_list));
    
    $res['content'] = $GLOBALS['smarty']->fetch('library/flow_cart_goods.lbi');

    die($json->encode($res));
}

elseif ($_REQUEST['step'] == 'select_payment')
{
    /*------------------------------------------------------ */
    //-- 改变支付方式
    /*------------------------------------------------------ */

    include_once('includes/cls_json.php');
    $json = new JSON;
    $result = array('error' => 0, 'massage' => '', 'content' => '', 'need_insure' => 0, 'payment' => 1);

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计
    
    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        //ecmoban模板堂 --zhuo start
        if(empty($cart_goods)){
            $result['error'] = 1;
        }elseif(!check_consignee_info($consignee, $flow_type)){
            $result['error'] = 2;
        }
        //ecmoban模板堂 --zhuo end
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $order['pay_id'] = intval($_REQUEST['payment']);
        $payment_info = payment_info($order['pay_id']);
        $result['pay_code'] = $payment_info['pay_code'];

        /* 保存 session */
        $_SESSION['flow_order'] = $order;
		
		//ecmoban模板堂 --zhuo start
		$cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
    	$smarty->assign('cart_goods_number', $cart_goods_number);
		
		$consignee['province_name'] = get_goods_region_name($consignee['province']);
		$consignee['city_name'] = get_goods_region_name($consignee['city']);
		$consignee['district_name'] = get_goods_region_name($consignee['district']);
		$consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
		$smarty->assign('consignee', $consignee);
		
		$cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
    	$smarty->assign('goods_list', $cart_goods_list);

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
        $smarty->assign('total', $total);
		//ecmoban模板堂 --zhuo end
		
        /* 取得可以得到的积分和红包 */
        $smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
        $smarty->assign('total_bonus',    price_format(get_total_bonus(), false));

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }
        elseif ($flow_type == CART_EXCHANGE_GOODS)
        {
            // 积分兑换 qin
            $smarty->assign('is_exchange_goods', 1);
        }
        
        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }

    echo $json->encode($result);
    exit;
}
elseif ($_REQUEST['step'] == 'select_pack')
{
    /*------------------------------------------------------ */
    //-- 改变商品包装
    /*------------------------------------------------------ */

    include_once('includes/cls_json.php');
    $json = new JSON;
    $result = array('error' => '', 'content' => '', 'need_insure' => 0);

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $order['pack_id'] = intval($_REQUEST['pack']);

        /* 保存 session */
        $_SESSION['flow_order'] = $order;

        //ecmoban模板堂 --zhuo start
		$cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
		$smarty->assign('cart_goods_number', $cart_goods_number);
		
		$consignee['province_name'] = get_goods_region_name($consignee['province']);
		$consignee['city_name'] = get_goods_region_name($consignee['city']);
		$consignee['district_name'] = get_goods_region_name($consignee['district']);
		$consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
		$smarty->assign('consignee', $consignee);
		
		$cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
		$smarty->assign('goods_list', $cart_goods_list);

		/* 计算订单的费用 */
		$total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
		$smarty->assign('total', $total);
		//ecmoban模板堂 --zhuo end

        /* 取得可以得到的积分和红包 */
        $smarty->assign('total_integral', cart_amount(false, $flow_type) - $total['bonus'] - $total['integral_money']);
        $smarty->assign('total_bonus',    price_format(get_total_bonus(), false));

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }

    echo $json->encode($result);
    exit;
}
elseif ($_REQUEST['step'] == 'select_card')
{
    /*------------------------------------------------------ */
    //-- 改变贺卡
    /*------------------------------------------------------ */

    include_once('includes/cls_json.php');
    $json = new JSON;
    $result = array('error' => '', 'content' => '', 'need_insure' => 0);

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $order['card_id'] = intval($_REQUEST['card']);

        /* 保存 session */
        $_SESSION['flow_order'] = $order;

        //ecmoban模板堂 --zhuo start
		$cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
		$smarty->assign('cart_goods_number', $cart_goods_number);
		
		$consignee['province_name'] = get_goods_region_name($consignee['province']);
		$consignee['city_name'] = get_goods_region_name($consignee['city']);
		$consignee['district_name'] = get_goods_region_name($consignee['district']);
		$consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
		$smarty->assign('consignee', $consignee);
		
		$cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
		$smarty->assign('goods_list', $cart_goods_list);

		/* 计算订单的费用 */
		$total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
		$smarty->assign('total', $total);
		//ecmoban模板堂 --zhuo end

        /* 取得可以得到的积分和红包 */
        $smarty->assign('total_integral', cart_amount(false, $flow_type) - $order['bonus'] - $total['integral_money']);
        $smarty->assign('total_bonus',    price_format(get_total_bonus(), false));

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }
		
        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }

    echo $json->encode($result);
    exit;
}
elseif ($_REQUEST['step'] == 'change_surplus')
{
    /*------------------------------------------------------ */
    //-- 改变余额
    /*------------------------------------------------------ */
    include_once('includes/cls_json.php');

    $surplus   = floatval($_GET['surplus']);
    $user_info = user_info($_SESSION['user_id']);

    if ($user_info['user_money'] + $user_info['credit_line'] < $surplus)
    {
        $result['error'] = $_LANG['surplus_not_enough'];
    }
    else
    {
        /* 取得购物类型 */
        $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 获得收货人信息 */
        $consignee = get_consignee($_SESSION['user_id']);

        /* 对商品信息赋值 */
        $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

        if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
        {
            $result['error'] = $_LANG['no_goods_in_cart'];
        }
        else
        {
            /* 取得订单信息 */
            $order = flow_order_info();
            $order['surplus'] = $surplus;

            //ecmoban模板堂 --zhuo start
            $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
            $smarty->assign('cart_goods_number', $cart_goods_number);

            $consignee['province_name'] = get_goods_region_name($consignee['province']);
            $consignee['city_name'] = get_goods_region_name($consignee['city']);
            $consignee['district_name'] = get_goods_region_name($consignee['district']);
            $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
            $smarty->assign('consignee', $consignee);

            $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
            $smarty->assign('goods_list', $cart_goods_list);

            /* 计算订单的费用 */
            $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
            $smarty->assign('total', $total);
            //ecmoban模板堂 --zhuo end

            /* 团购标志 */
            if ($flow_type == CART_GROUP_BUY_GOODS)
            {
                $smarty->assign('is_group_buy', 1);
            }
			
            $result['content'] = $smarty->fetch('library/order_total.lbi');
        }
    }

    $json = new JSON();
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'change_integral')
{
    /*------------------------------------------------------ */
    //-- 改变积分
    /*------------------------------------------------------ */
    include_once('includes/cls_json.php');

    $points    = floatval($_GET['points']);
    $user_info = user_info($_SESSION['user_id']);

    /* 取得订单信息 */
    $order = flow_order_info();
    $flow_points = flow_available_points($_SESSION['cart_value']);  // 该订单允许使用的积分
    $user_points = $user_info['pay_points']; // 用户的积分总数

    if ($points > $user_points)
    {
        $result['error'] = $_LANG['integral_not_enough'];
    }
    elseif ($points > $flow_points)
    {
        $result['error'] = sprintf($_LANG['integral_too_much'], $flow_points);
    }
    else
    {
        /* 取得购物类型 */
        $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

        $order['integral'] = $points;

        /* 获得收货人信息 */
        $consignee = get_consignee($_SESSION['user_id']);

        /* 对商品信息赋值 */
        $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

        if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
        {
            $result['error'] = $_LANG['no_goods_in_cart'];
        }
        else
        {
            //ecmoban模板堂 --zhuo start
            $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
            $smarty->assign('cart_goods_number', $cart_goods_number);

            $consignee['province_name'] = get_goods_region_name($consignee['province']);
            $consignee['city_name'] = get_goods_region_name($consignee['city']);
            $consignee['district_name'] = get_goods_region_name($consignee['district']);
            $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
            $smarty->assign('consignee', $consignee);

            $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
            $smarty->assign('goods_list', $cart_goods_list);

            /* 计算订单的费用 */
            $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
            $smarty->assign('total', $total);
            //ecmoban模板堂 --zhuo end
            $smarty->assign('config', $_CFG);

            /* 团购标志 */
            if ($flow_type == CART_GROUP_BUY_GOODS)
            {
                $smarty->assign('is_group_buy', 1);
            }
            
            $result['content'] = $smarty->fetch('library/order_total.lbi');
            $result['error'] = '';
        }
    }

    $json = new JSON();
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'change_bonus')
{
    /*------------------------------------------------------ */
    //-- 改变红包
    /*------------------------------------------------------ */
    include_once('includes/cls_json.php');
    $result = array('error' => '', 'content' => '');

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        $bonus = bonus_info(intval($_GET['bonus']));

        if ((!empty($bonus) && $bonus['user_id'] == $_SESSION['user_id']) || $_GET['bonus'] == 0)
        {
            $order['bonus_id'] = intval($_GET['bonus']);
        }
        else
        {
            $order['bonus_id'] = 0;
            $result['error'] = $_LANG['invalid_bonus'];
        }

        //ecmoban模板堂 --zhuo start
        $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
        $smarty->assign('cart_goods_number', $cart_goods_number);

        $consignee['province_name'] = get_goods_region_name($consignee['province']);
        $consignee['city_name'] = get_goods_region_name($consignee['city']);
        $consignee['district_name'] = get_goods_region_name($consignee['district']);
        $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
        $smarty->assign('consignee', $consignee);

        $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
        $smarty->assign('goods_list', $cart_goods_list);

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
        $smarty->assign('total', $total);
        //ecmoban模板堂 --zhuo end

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }

    $json = new JSON();
    die($json->encode($result));
}
elseif ($_REQUEST['step'] == 'change_needinv')
{
    /*------------------------------------------------------ */
    //-- 改变发票的设置
    /*------------------------------------------------------ */
    include_once('includes/cls_json.php');
    $result = array('error' => '', 'content' => '');
    $json = new JSON();
    $_GET['inv_type'] = !empty($_GET['inv_type']) ? json_str_iconv(urldecode($_GET['inv_type'])) : '';
    $_GET['invPayee'] = !empty($_GET['invPayee']) ? json_str_iconv(urldecode($_GET['invPayee'])) : '';
    $_GET['inv_content'] = !empty($_GET['inv_content']) ? json_str_iconv(urldecode($_GET['inv_content'])) : '';

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
        die($json->encode($result));
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();

        if (isset($_GET['need_inv']) && intval($_GET['need_inv']) == 1)
        {
            $order['need_inv']    = 1;
            $order['inv_type']    = trim(stripslashes($_GET['inv_type']));
            $order['inv_payee']   = trim(stripslashes($_GET['inv_payee']));
            $order['inv_content'] = trim(stripslashes($_GET['inv_content']));
        }
        else
        {
            $order['need_inv']    = 0;
            $order['inv_type']    = '';
            $order['inv_payee']   = '';
            $order['inv_content'] = '';
        }

        //ecmoban模板堂 --zhuo start
        $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
        $smarty->assign('cart_goods_number', $cart_goods_number);

        $consignee['province_name'] = get_goods_region_name($consignee['province']);
        $consignee['city_name'] = get_goods_region_name($consignee['city']);
        $consignee['district_name'] = get_goods_region_name($consignee['district']);
        $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
        $smarty->assign('consignee', $consignee);

        $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
        $smarty->assign('goods_list', $cart_goods_list);

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
        $smarty->assign('total', $total);
        //ecmoban模板堂 --zhuo end

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        die($smarty->fetch('library/order_total.lbi'));
    }
}

elseif ($_REQUEST['step'] == 'change_oos')
{
    /*------------------------------------------------------ */
    //-- 改变缺货处理时的方式
    /*------------------------------------------------------ */

    /* 取得订单信息 */
    $order = flow_order_info();

    $order['how_oos'] = intval($_GET['oos']);

    /* 保存 session */
    $_SESSION['flow_order'] = $order;
}
elseif ($_REQUEST['step'] == 'check_surplus')
{
    /*------------------------------------------------------ */
    //-- 检查用户输入的余额
    /*------------------------------------------------------ */
    $surplus   = floatval($_GET['surplus']);
    $user_info = user_info($_SESSION['user_id']);

    if (($user_info['user_money'] + $user_info['credit_line'] < $surplus))
    {
        die($_LANG['surplus_not_enough']);
    }

    exit;
}
elseif ($_REQUEST['step'] == 'check_integral')
{
    /*------------------------------------------------------ */
    //-- 检查用户输入的余额
    /*------------------------------------------------------ */
    $points      = floatval($_GET['integral']);
    $user_info   = user_info($_SESSION['user_id']);
    $_SESSION['cart_value']=$cart_value;
    $flow_points = flow_available_points($cart_value);  // 该订单允许使用的积分
    $user_points = $user_info['pay_points']; // 用户的积分总数

    if ($points > $user_points)
    {
        die($_LANG['integral_not_enough']);
    }

    if ($points > $flow_points)
    {
        die(sprintf($_LANG['integral_too_much'], $flow_points));
    }

    exit;
}
/*------------------------------------------------------ */
//-- 完成所有订单操作，提交到数据库
/*------------------------------------------------------ */
elseif ($_REQUEST['step'] == 'done')
{
    include_once('includes/lib_clips.php');
    include_once('includes/lib_payment.php');
    
    $where_flow = '';
    $pay_type = isset($_POST['pay_type']) ? intval($_POST['pay_type']) : 0; //取得支付类型   
    $done_cart_value = isset($_POST['done_cart_value']) ? htmlspecialchars($_POST['done_cart_value']) : 0; //取得购买购物车商品ID
    
    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 检查购物车中是否有商品 */
    $sql = "SELECT COUNT(*) FROM " . $ecs->table('cart') .
        " WHERE " .$sess_id. " AND parent_id = 0 AND is_gift = 0 AND rec_type = '$flow_type'";
    if ($db->getOne($sql) == 0)
    {
        header("Location: flow.php\n");
    }
	
    /* 检查商品、货品库存 start */
    /* 如果使用库存，且下订单时减库存，则减少库存 */  //--库存管理use_storage 1为开启 0为未启用-------  SDT_PLACE：0为发货时 1为下订单时
    if ($_CFG['use_storage'] == '1' && $_CFG['stock_dec_time'] == SDT_PLACE)
    {
        $cart_goods_stock = get_cart_goods($done_cart_value);
        $_cart_goods_stock = array();
        foreach ($cart_goods_stock['goods_list'] as $value)
        {
            $_cart_goods_stock[$value['rec_id']] = $value['goods_number'];
        }

        flow_cart_stock($_cart_goods_stock); 
        unset($cart_goods_stock, $_cart_goods_stock);
    }
    /* 检查商品库存 end */

    /*
     * 检查用户是否已经登录
     * 如果用户已经登录了则检查是否有默认的收货地址
     * 如果没有登录则跳转到登录和注册页面
     */
    if (empty($_SESSION['direct_shopping']) && $_SESSION['user_id'] == 0)
    {
        /* 用户没有登录且没有选定匿名购物，转向到登录页面 */
        ecs_header("Location: flow.php?step=login\n");
        exit;
    }

    $consignee = get_consignee($_SESSION['user_id']);
    /* 检查收货人信息是否完整 */
    if (!check_consignee_info($consignee, $flow_type))
    {
        /* 如果不完整则转向到收货人信息填写界面 */
        ecs_header("Location: flow.php?step=consignee\n");
        exit;
    }

    $_POST['how_oos'] = isset($_POST['how_oos']) ? intval($_POST['how_oos']) : 0;
    $_POST['card_message'] = isset($_POST['card_message']) ? compile_str($_POST['card_message']) : '';
    $_POST['inv_type'] = !empty($_POST['inv_type']) ? compile_str($_POST['inv_type']) : '';
    $_POST['inv_payee'] = isset($_POST['inv_payee']) ? compile_str($_POST['inv_payee']) : '';
    $_POST['inv_content'] = isset($_POST['inv_content']) ? compile_str($_POST['inv_content']) : '';
    $_POST['postscript'] = isset($_POST['postscript']) ? compile_str($_POST['postscript']) : '';
    
    //插入订单信息 ecmoban模板堂 --zhuo

    if(count($_POST['shipping']) == 1){
        $shipping['shipping_id'] = $_POST['shipping'][0];
    }else{
        $shipping = get_order_post_shipping($_POST['shipping'], $_POST['shipping_code'], $_POST['shipping_type'], $_POST['ru_id']);
    }
    
    $order = array(
        'shipping_id'     => $shipping['shipping_id'], //ecmoban模板堂 --zhuo
        'shipping_type'   => $shipping['shipping_type'], //ecmoban模板堂 --zhuo
        'pay_id'          => intval($_POST['payment']),
        'pack_id'         => isset($_POST['pack']) ? intval($_POST['pack']) : 0,
        'card_id'         => isset($_POST['card']) ? intval($_POST['card']) : 0,
        'card_message'    => trim($_POST['card_message']),
        'surplus'         => isset($_POST['surplus']) ? floatval($_POST['surplus']) : 0.00,
        'integral'        => isset($_POST['integral']) ? intval($_POST['integral']) : 0,
        'bonus_id'        => isset($_POST['bonus']) ? intval($_POST['bonus']) : 0,
        'need_inv'        => isset($_POST['inv_payee']) ? 1 : 0,
        'inv_type'        => isset($_CFG['invoice_type']['type'][0]) ? $_CFG['invoice_type']['type'][0] : '',
        'inv_payee'       => isset($_POST['inv_payee']) ? trim($_POST['inv_payee']) : '',
        'inv_content'     => isset($_POST['inv_content']) ? trim($_POST['inv_content']) : '',
        'postscript'      => trim($_POST['postscript']),
        'how_oos'         => isset($_LANG['oos'][$_POST['how_oos']]) ? addslashes($_LANG['oos'][$_POST['how_oos']]) : '',
        'need_insure'     => isset($_POST['need_insure']) ? intval($_POST['need_insure']) : 0,
        'user_id'         => $_SESSION['user_id'],
        'add_time'        => gmtime(),
        'order_status'    => OS_UNCONFIRMED,
        'shipping_status' => SS_UNSHIPPED,
        'pay_status'      => PS_UNPAYED,
        'agency_id'       => get_agency_by_regions(array($consignee['country'], $consignee['province'], $consignee['city'], $consignee['district'])),
        'point_id'        => isset($_POST['point_id']) ? intval($_POST['point_id']) : 0,
        'shipping_dateStr'   => isset($_POST['shipping_dateStr']) ? trim($_POST['shipping_dateStr']) : ''
        );

    /* 扩展信息 */
    if (isset($_SESSION['flow_type']) && intval($_SESSION['flow_type']) != CART_GENERAL_GOODS)
    {
        $order['extension_code'] = $_SESSION['extension_code'];
        $order['extension_id'] = $_SESSION['extension_id'];
    }
    else
    {
        $order['extension_code'] = '';
        $order['extension_id'] = 0;
    }

    /* 检查积分余额是否合法 */
    $user_id = $_SESSION['user_id'];
    if ($user_id > 0)
    {
        $user_info = user_info($user_id);
        
        $order['surplus'] = min($order['surplus'], $user_info['user_money'] + $user_info['credit_line']);
        if ($order['surplus'] < 0)
        {
            $order['surplus'] = 0;
        }

        // 查询用户有多少积分
        $flow_points = flow_available_points($done_cart_value);  // 该订单允许使用的积分
        $user_points = $user_info['pay_points']; // 用户的积分总数

        $order['integral'] = min($order['integral'], $user_points, $flow_points);
        if ($order['integral'] < 0)
        {
            $order['integral'] = 0;
        }
    }
    else
    {
        $order['surplus']  = 0;
        $order['integral'] = 0;
    }

    /* 检查红包是否存在 */
    if ($order['bonus_id'] > 0)
    {
        $bonus = bonus_info($order['bonus_id']);

        if (empty($bonus) || $bonus['user_id'] != $user_id || $bonus['order_id'] > 0 || $bonus['min_goods_amount'] > cart_amount(true, $flow_type))
        {
            $order['bonus_id'] = 0;
        }
    }
    elseif (isset($_POST['bonus_sn']))
    {
        $bonus_sn = trim($_POST['bonus_sn']);
        $bonus = bonus_info(0, $bonus_sn);
        $now = gmtime();
        if (empty($bonus) || $bonus['user_id'] > 0 || $bonus['order_id'] > 0 || $bonus['min_goods_amount'] > cart_amount(true, $flow_type) || $now > $bonus['use_end_date'])
        {
        }
        else
        {
            if ($user_id > 0)
            {
                $sql = "UPDATE " . $ecs->table('user_bonus') . " SET user_id = '$user_id' WHERE bonus_id = '$bonus[bonus_id]' LIMIT 1";
                $db->query($sql);
            }
            $order['bonus_id'] = $bonus['bonus_id'];
            $order['bonus_sn'] = $bonus_sn;
        }
    }
    
    $cart_goods_list = cart_goods($flow_type, $done_cart_value, 1); // 取得商品列表，计算合计
    /* 订单中的商品 */
    $cart_goods = cart_goods($flow_type, $done_cart_value);
    if (empty($cart_goods))
    {
        show_message($_LANG['no_goods_in_cart'], $_LANG['back_home'], './', 'warning');
    }

    /* 检查商品总额是否达到最低限购金额 */
    if ($flow_type == CART_GENERAL_GOODS && cart_amount(true, CART_GENERAL_GOODS) < $_CFG['min_goods_amount'])
    {
        show_message(sprintf($_LANG['goods_amount_not_enough'], price_format($_CFG['min_goods_amount'], false)));
    }

    /* 收货人信息 */
    foreach ($consignee as $key => $value)
    {
        $order[$key] = addslashes($value);
    }

   /* 判断是不是实体商品 */
    foreach ($cart_goods AS $val)
    {
        /* 统计实体商品的个数 */
        if ($val['is_real'])
        {
            $is_real_good=1;
        }
    }
    
    /* 订单中的总额 */
    $total = order_fee($order, $cart_goods, $consignee, 1, $done_cart_value, $pay_type, $cart_goods_list);
    $order['bonus']        = $total['bonus'];
    $order['goods_amount'] = $total['goods_price'];
    $order['discount']     = $total['discount'];
    $order['surplus']      = $total['surplus'];
    $order['tax']          = $total['tax'];

    // 购物车中的商品能享受红包支付的总额
    $discount_amout = compute_discount_amount($done_cart_value);
    // 红包和积分最多能支付的金额为商品总额
    $temp_amout = $order['goods_amount'] - $discount_amout;
    if ($temp_amout <= 0)
    {
        $order['bonus_id'] = 0;
    }
    
    /* 配送方式 ecmoban模板堂 --zhuo */
    if (!empty($order['shipping_id']))
    {   
        $order['shipping_code'] = addslashes($shipping['shipping_code']);
        
        if(count($_POST['shipping']) == 1){
            $shipping = shipping_info($order['shipping_id']);
        }
        $order['shipping_name'] = addslashes($shipping['shipping_name']);
    }
    
    $order['shipping_fee'] = $total['shipping_fee'];
    $order['insure_fee']   = $total['shipping_insure'];

    /* 支付方式 使用支付类型 ecmoban模板堂 --zhuo */
    /*if ($order['pay_id'] > 0 && $pay_type == 0) //暂时不使用该功能
    {
        $payment = payment_info($order['pay_id']);
        $order['pay_name'] = addslashes($payment['pay_name']);
    }else{
       $order['pay_id'] = 0; 
       $order['pay_name'] = str_replace('：','', $_LANG['exchange_integral']);
    }*/
    
    if ($order['pay_id'] > 0)
    {
        $payment = payment_info($order['pay_id']);
        $order['pay_name'] = addslashes($payment['pay_name']);
    }
    
    $order['pay_fee'] = $total['pay_fee'];
    $order['cod_fee'] = $total['cod_fee'];

    /* 商品包装 */
    if ($order['pack_id'] > 0)
    {
        $pack               = pack_info($order['pack_id']);
        $order['pack_name'] = addslashes($pack['pack_name']);
    }
    $order['pack_fee'] = $total['pack_fee'];

    /* 祝福贺卡 */
    if ($order['card_id'] > 0)
    {
        $card               = card_info($order['card_id']);
        $order['card_name'] = addslashes($card['card_name']);
    }
    $order['card_fee']      = $total['card_fee'];

    $order['order_amount']  = number_format($total['amount'], 2, '.', '');

    //ecmoban模板堂 --zhuo
    if(isset($_SESSION['direct_shopping']) && !empty($_SESSION['direct_shopping'])){
        $where_flow = "?step=checkout&direct_shopping=" . $_SESSION['direct_shopping'];
    }

    /* 如果全部使用余额支付，检查余额是否足够 */
    if ($payment['pay_code'] == 'balance' && $order['order_amount'] > 0)
    {
        if($order['surplus'] >0) //余额支付里如果输入了一个金额
        {
            $order['order_amount'] = $order['order_amount'] + $order['surplus'];
            $order['surplus'] = 0;
        }
        if ($order['order_amount'] > ($user_info['user_money'] + $user_info['credit_line']))
        {
            //ecmoban模板堂 --zhuo
            show_message($_LANG['balance_not_enough'], $_LANG['back_up_page'], 'flow.php'.$where_flow); 
        }
        else
        {
            if($_SESSION['flow_type'] == CART_PRESALE_GOODS){//预售--首次付定金
                $order['surplus'] = $order['order_amount'];
                $order['pay_status'] = PS_PAYED_PART; //部分付款
                $order['order_status'] = OS_CONFIRMED; //已确认
                $order['order_amount'] = $order['goods_amount'] + $order['shipping_fee'] + $order['insure_fee'] + $order['tax'] - $order['discount'] - $order['surplus'] ;
            }else{
                $order['surplus'] = $order['order_amount'];
                $order['order_amount'] = 0;
            }
        }
    }

    /* 如果订单金额为0（使用余额或积分或红包支付），修改订单状态为已确认、已付款 */
    /*if($pay_type == 1){ //积分支付 暂时不使用改功能
        $order['order_amount'] = 0;
    }*/
    
    if ($order['order_amount'] <= 0)
    {
        $order['order_status'] = OS_CONFIRMED;
        $order['confirm_time'] = gmtime();
        $order['pay_status']   = PS_PAYED;
        $order['pay_time']     = gmtime();
        $order['order_amount'] = 0;
    }

    $order['integral_money']   = $total['integral_money'];
    $order['integral']         = $total['integral'];

    if ($order['extension_code'] == 'exchange_goods')
    {
        $order['integral_money']   = 0;
        $order['integral']         = $total['exchange_integral'];
    }
    
    $order['from_ad']          = !empty($_SESSION['from_ad']) ? $_SESSION['from_ad'] : '0';
    $order['referer']          = !empty($_SESSION['referer']) ? addslashes($_SESSION['referer']) : '';
    
    /* 记录扩展信息 */
    if ($flow_type != CART_GENERAL_GOODS)
    {
        $order['extension_code'] = $_SESSION['extension_code'];
        $order['extension_id'] = $_SESSION['extension_id'];
    }

    $affiliate = unserialize($_CFG['affiliate']);
    if(isset($affiliate['on']) && $affiliate['on'] == 1 && $affiliate['config']['separate_by'] == 1)
    {
        //推荐订单分成
        $parent_id = get_affiliate();
        if($user_id == $parent_id)
        {
            $parent_id = 0;
        }
    }
    elseif(isset($affiliate['on']) && $affiliate['on'] == 1 && $affiliate['config']['separate_by'] == 0)
    {
        //推荐注册分成
        $parent_id = 0;
    }
    else
    {
        //分成功能关闭
        $parent_id = 0;
    }
    $order['parent_id'] = $parent_id;

    /* 插入订单表 */
    $error_no = 0;
    do
    {
        $order['order_sn'] = get_order_sn(); //获取新订单号
        $GLOBALS['db']->autoExecute($GLOBALS['ecs']->table('order_info'), $order, 'INSERT');

        $error_no = $GLOBALS['db']->errno();

        if ($error_no > 0 && $error_no != 1062)
        {
            die($GLOBALS['db']->errorMsg());
        }
    }
    while ($error_no == 1062); //如果是订单号重复则重新提交数据

    $new_order_id = $db->insert_id();
    $order['order_id'] = $new_order_id;
    
    //ecmoban模板堂 --zhuo start
    $goodsIn = '';
    $cartValue = !empty($done_cart_value) ? $done_cart_value : '';
    if(!empty($cartValue)){
        $goodsIn = " and rec_id in($cartValue)";
    }
    //ecmoban模板堂 --zhuo end

    /* 插入订单商品 */
    $sql = "INSERT INTO " . $ecs->table('order_goods') . "( " .
                "order_id, goods_id, goods_name, goods_sn, product_id, goods_number, market_price, ".
                "goods_price, goods_attr, is_real, extension_code, parent_id, is_gift, model_attr, goods_attr_id, ru_id, shopping_fee, warehouse_id, area_id) ".
            " SELECT '$new_order_id', goods_id, goods_name, goods_sn, product_id, goods_number, market_price, ".
                "goods_price, goods_attr, is_real, extension_code, parent_id, is_gift, model_attr, goods_attr_id, ru_id, shopping_fee, warehouse_id, area_id".
            " FROM " .$ecs->table('cart') .
            " WHERE ".$sess_id." AND rec_type = '$flow_type'" . $goodsIn;
    $db->query($sql);
    /* 修改拍卖活动状态 */
    if ($order['extension_code']=='auction')
    {
        $sql = "UPDATE ". $ecs->table('goods_activity') ." SET is_finished='2' WHERE act_id=".$order['extension_id'];
        $db->query($sql);
    }

    /* 处理余额、积分、红包 */
    if ($order['user_id'] > 0 && $order['surplus'] > 0)
    {
        log_account_change($order['user_id'], $order['surplus'] * (-1), 0, 0, 0, sprintf($_LANG['pay_order'], $order['order_sn']));
    }
    if ($order['user_id'] > 0 && $order['integral'] > 0)
    {
        //积分兑换商品时，使用RMB支付方式则不处理积分 ecmoban模板堂 --zhuo
        if(!(isset($_REQUEST['pay_type']) && $pay_type == 0)){
            log_account_change($order['user_id'], 0, 0, 0, $order['integral'] * (-1), sprintf($_LANG['pay_order'], $order['order_sn']));
        }
    }


    if ($order['bonus_id'] > 0 && $temp_amout > 0)
    {
        use_bonus($order['bonus_id'], $new_order_id);
    }

    /* 如果使用库存，且下订单时减库存，则减少库存 */
    if ($_CFG['use_storage'] == '1' && $_CFG['stock_dec_time'] == SDT_PLACE)
    {
        change_order_goods_storage($order['order_id'], true, SDT_PLACE, $_CFG['stock_dec_time']);
    }
    
    if(count($cart_goods) <= 1){   
        if($cart_goods[0]['ru_id'] >= 1){
            $sql = "SELECT seller_email FROM " .$GLOBALS['ecs']->table('seller_shopinfo'). " WHERE ru_id = '" .$cart_goods[0]['ru_id']. "'";
            $service_email = $GLOBALS['db']->getOne($sql);
        }else{
            $service_email = $_CFG['service_email'];
        }
    }else{
        $service_email = $_CFG['service_email'];
    }

    /* 如果订单金额为0 处理虚拟卡 */
    if ($order['order_amount'] <= 0)
    {
        $sql = "SELECT goods_id, goods_name, goods_number AS num FROM ".
               $GLOBALS['ecs']->table('cart') .
                " WHERE is_real = 0 AND extension_code = 'virtual_card'".
                " AND " .$sess_id." AND rec_type = '$flow_type'";

        $res = $GLOBALS['db']->getAll($sql);

        $virtual_goods = array();
        foreach ($res AS $row)
        {
            $virtual_goods['virtual_card'][] = array('goods_id' => $row['goods_id'], 'goods_name' => $row['goods_name'], 'num' => $row['num']);
        }

        if ($virtual_goods AND $flow_type != CART_GROUP_BUY_GOODS)
        {
            /* 虚拟卡发货 */
            if (virtual_goods_ship($virtual_goods,$msg, $order['order_sn'], true))
            {
                /* 如果没有实体商品，修改发货状态，送积分和红包 */
                $sql = "SELECT COUNT(*)" .
                        " FROM " . $ecs->table('order_goods') .
                        " WHERE order_id = '$order[order_id]' " .
                        " AND is_real = 1";
                if ($db->getOne($sql) <= 0)
                {
                    /* 修改订单状态 */
                    update_order($order['order_id'], array('shipping_status' => SS_SHIPPED, 'shipping_time' => gmtime()));

                    /* 如果订单用户不为空，计算积分，并发给用户；发红包 */
                    if ($order['user_id'] > 0)
                    {
                        /* 取得用户信息 */
                        $user = user_info($order['user_id']);

                        /* 计算并发放积分 */
                        $integral = integral_to_give($order);
                        log_account_change($order['user_id'], 0, 0, intval($integral['rank_points']), intval($integral['custom_points']), sprintf($_LANG['order_gift_integral'], $order['order_sn']));

                        /* 发放红包 */
                        send_order_bonus($order['order_id']);
                    }
                }
            }
        }

    }
    
    /* 清空购物车 */
    clear_cart($flow_type, $done_cart_value);
    /* 清除缓存，否则买了商品，但是前台页面读取缓存，商品数量不减少 */
    clear_all_files();

    /* 插入支付日志 */
    $order['log_id'] = insert_pay_log($new_order_id, $order['order_amount'], PAY_ORDER);

    //if($pay_type != 1){ //暂时不用此功能
        /* 取得支付信息，生成支付代码 */
        if ($order['order_amount'] > 0)
        {
            $payment = payment_info($order['pay_id']);

            include_once('includes/modules/payment/' . $payment['pay_code'] . '.php');

            $pay_obj    = new $payment['pay_code'];

            $pay_online = $pay_obj->get_code($order, unserialize_config($payment['pay_config']));

            $order['pay_desc'] = $payment['pay_desc'];

            $smarty->assign('pay_online', $pay_online);
        }
    //}
    
    if(!empty($order['shipping_name']))
    {
        $order['shipping_name']=trim(stripcslashes($order['shipping_name']));
    }

    if(isset($_SESSION['direct_shopping'])){
        $smarty->assign('direct_shopping',      $_SESSION['direct_shopping']);
    }
   
    /* 订单信息 */
    $smarty->assign('order',      $order);
    $smarty->assign('total',      $total);
    $smarty->assign('goods_list', $cart_goods);
    $smarty->assign('order_submit_back', sprintf($_LANG['order_submit_back'], $_LANG['back_home'], $_LANG['goto_user_center'])); // 返回提示

    user_uc_call('add_feed', array($order['order_id'], BUY_GOODS)); //推送feed到uc
    unset($_SESSION['flow_consignee']); // 清除session中保存的收货人信息
    unset($_SESSION['flow_order']);
    unset($_SESSION['direct_shopping']);
	
    //订单分子订单 start
    $order_id = $order['order_id'];
    $row = get_main_order_info($order_id);
    $order_info = get_main_order_info($order_id,1);
    
    $ru_id = explode(",", $order_info['all_ruId']['ru_id']);

    if(count($ru_id) > 1){
            get_insert_order_goods_single($order_info, $row, $order_id);
    }
    
    $sql = "select count(order_id) from " .$ecs->table('order_info'). " where main_order_id = " . $order['order_id'];
    $child_order = $db->getOne($sql);
    if($child_order > 1){
            $child_order_info = get_child_order_info($order['order_id']);
            $smarty->assign('child_order_info',      $child_order_info);	
    }
    
    $smarty->assign('pay_type',      $pay_type);	        
    $smarty->assign('child_order',      $child_order);	
    //end

    $goods_buy_list = get_order_goods_buy_list($region_id, $area_id);
    $smarty->assign('goods_buy_list',      $goods_buy_list);
    //对单商家下单
    if(count($ru_id) == 1){
        /* 如果需要，发短信 */
        $sellerId = $ru_id[0];
        if($sellerId == 0){
            $sms_shop_mobile = $_CFG['sms_shop_mobile'];
        }else{
            $sql = "SELECT mobile FROM ". $ecs->table('seller_shopinfo') ." WHERE ru_id = '$sellerId'";
            $sms_shop_mobile = $db->getOne($sql);
        }
        
        if ($_CFG['sms_order_placed'] == '1' && $sms_shop_mobile != '')
        {
            include_once('includes/cls_sms.php');
            $sms = new sms();
            $msg = $order['pay_status'] == PS_UNPAYED ?
                $_LANG['order_placed_sms'] : $_LANG['order_placed_sms'] . '[' . $_LANG['sms_paid'] . ']';
            $sms->send($sms_shop_mobile, sprintf($msg, $order['consignee'], $order['mobile']),'', 13,1);
        }
        /* 给商家发邮件 */
        /* 增加是否给客服发送邮件选项 */
        if ($_CFG['send_service_email'] && $service_email != '')
        {
            $tpl = get_mail_template('remind_of_new_order');
            $smarty->assign('order', $order);
            $smarty->assign('goods_list', $cart_goods);
            $smarty->assign('shop_name', $_CFG['shop_name']);
            $smarty->assign('send_date', date($_CFG['time_format']));
            $content = $smarty->fetch('str:' . $tpl['template_content']);
            send_mail($_CFG['shop_name'], $service_email, $tpl['template_subject'], $content, $tpl['is_html']);
        }
    }
}

/*------------------------------------------------------ */
//-- 更新购物车
/*------------------------------------------------------ */
/*------------------------------------------------------*/
//-- Ajax更新购物车add 20120118
/*------------------------------------------------------*/
 
elseif ($_REQUEST['step']== 'ajax_update_cart')
{
    require_once(ROOT_PATH .'includes/cls_json.php');
    $json = new JSON();
    $result = array('error' => 0, 'message'=> '');
 
    if (isset($_POST['rec_id']) && isset($_POST['goods_number']))
    {
        $key = $_POST['rec_id'];
        $val = $_POST['goods_number'];
		
        $warehouse_id = intval($_POST['warehouse_id']);
        $area_id = intval($_POST['area_id']);
		
        $val = intval(make_semiangle($val));
        if ($val <= 0 &&!is_numeric($key))
        {
            $result['error'] = 99;
            $result['message'] = '';            
            die($json->encode($result));
        }
		
        //查询：
        $sql = "SELECT `goods_id`, `goods_attr_id`,`product_id`, `extension_code`, `warehouse_id`, `area_id` FROM" .$GLOBALS['ecs']->table('cart').
               " WHERE rec_id='$key' AND " . $sess_id;
        $goods =$GLOBALS['db']->getRow($sql);
		
        //ecmoban模板堂 --zhuo start
        $shop_price = "wg.warehouse_price, wg.warehouse_promote_price, wg.region_number as wg_number, wag.region_price, wag.region_promote_price, wag.region_number as wag_number, ";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_goods'). " as wg on g.goods_id = wg.goods_id and wg.region_id = '$warehouse_id' ";
        $leftJoin .= " left join " .$GLOBALS['ecs']->table('warehouse_area_goods'). " as wag on g.goods_id = wag.goods_id and wag.region_id = '$area_id' ";
        //ecmoban模板堂 --zhuo end
		
        $sql = "SELECT g.goods_name," .$shop_price. " g.model_price, g.model_inventory, g.model_attr, g.goods_number, g.group_number, " .
                "c.group_id, c.extension_code, c.goods_name AS act_name " . 
                "FROM ".$GLOBALS['ecs']->table('goods'). " AS g left join ".
                   $GLOBALS['ecs']->table('cart'). " AS c on g.goods_id =c.goods_id ".
				   $leftJoin .
                "WHERE c.rec_id = '$key'";
        $row = $GLOBALS['db']->getRow($sql);
		
        //ecmoban模板堂 --zhuo start 限购
        $xiangouInfo = get_purchasing_goods_info($goods['goods_id']);

        if($xiangouInfo['is_xiangou'] == 1){
                $user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;

                $start_date = $xiangouInfo['xiangou_start_date'];
                $end_date = $xiangouInfo['xiangou_end_date'];
                $orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods['goods_id'], $user_id);

                $nowTime = gmtime();	
                if($nowTime > $start_date && $nowTime < $end_date){
                        if($orderGoods['goods_number'] >= $xiangouInfo['xiangou_num']){
                                $max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
                                $result['message'] = "该" . $row['goods_name'] . "商品您已购买过，无法再购买";

                //更新购物车中的商品数量
                $sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
                        " SET goods_number = 0 WHERE rec_id='$key'";
                                $GLOBALS['db']->query($sql);

                                $result['error']   = 1;

                                die($json->encode($result));
                        }else{
                                if($xiangouInfo['xiangou_num'] > 0){
                                        if($xiangouInfo['is_xiangou'] == 1 && $orderGoods['goods_number'] + $val > $xiangouInfo['xiangou_num']){
                                                $max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
                                                $result['message'] = "该" . $row['goods_name'] . '商品已经累计超过限购数量';

                                                //更新购物车中的商品数量
                                                $cart_Num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
                                                $sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
                                                                " SET goods_number = '$cart_Num' WHERE rec_id='$key'";
                                                $GLOBALS['db']->query($sql);

                                                $result['error']   = 1;
                                                $result['cart_Num']   = $cart_Num;
                                                $result['rec_id']   = $key;

                                                die($json->encode($result));
                                        }
                                }
                        }
                }
        }
        //ecmoban模板堂 --zhuo end 限购
		
        //查询：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 
            if($row['model_inventory'] == 1){
                    $row['goods_number'] = $row['wg_number'];
            }elseif($row['model_inventory'] == 2){
                    $row['goods_number'] = $row['wag_number'];
            }
            //ecmoban模板堂 --zhuo end 
			
            /* 是货品*/
            $goods['product_id'] = trim($goods['product_id']);
            if (!empty($goods['product_id']))
            {
                //ecmoban模板堂 --zhuo start 
                if($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($table_products). " WHERE goods_id = '" .$goods['goods_id']. "' and product_id = '" .$goods['product_id'] ."' LIMIT 1";
                $product_number =$GLOBALS['db']->getOne($sql);
				
                if ($product_number < $val)
                {
                    $result['error'] = 2;
                    $result['message'] =sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'], $product_number, $product_number);
                   die($json->encode($result));
                }
            }else{
                if ($row['goods_number'] < $val)
                {
                        $result['error'] = 1;
                        $result['message'] =sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'],$row['goods_number'], $row['goods_number']);
                        die($json->encode($result));
                }
            }
        }
        elseif (intval($GLOBALS['_CFG']['use_storage'])> 0 && $goods['extension_code'] == 'package_buy')
        {
            if(judge_package_stock($goods['goods_id'], $val))
            {
                $result['error'] = 3;
                $result['message'] =$GLOBALS['_LANG']['package_stock_insufficiency'];
                die($json->encode($result));
            }
        }
 
        /* 查询：检查该项是否为基本件 以及是否存在配件*/
        /* 此处配件是指添加商品时附加的并且是设置了优惠价格的配件 此类配件都有parent_idgoods_number为1 */
        $sql = "SELECT b.goods_number,b.rec_id
                FROM ".$GLOBALS['ecs']->table('cart') . " a, ".$GLOBALS['ecs']->table('cart') . " b
                WHERE a.rec_id = '$key'
                AND ".$a_sess."
                AND a.extension_code <>'package_buy'
                AND b.parent_id = a.goods_id
                AND " . $b_sess;
 
        $offers_accessories_res =$GLOBALS['db']->getAll($sql);
        
        //订货数量大于0
        if ($val > 0)
        {
                if($row['group_number'] > 0 && $val > $row['group_number'] && !empty($row['group_id'])){
                        $result['error'] = 1;
                        $result['message'] =sprintf($GLOBALS['_LANG']['group_stock_insufficiency'], $row['goods_name'],$row['group_number'], $row['group_number']);
                        die($json->encode($result));
                }

                //主配件更新数量时，子配件也跟着加数量
                for($i=0; $i<count($offers_accessories_res); $i++){
                        $sql = "update " .$GLOBALS['ecs']->table('cart'). " set goods_number = '$val'". " WHERE " .$sess_id.
                                                "AND rec_id ='" . $offers_accessories_res[$i]['rec_id'] . "' AND group_id = '" .$row['group_id']. "'";

                        $GLOBALS['db']->query($sql);
                }

                /* 处理超值礼包*/
                if ($goods['extension_code'] =='package_buy')
                {
                        //更新购物车中的商品数量
                        $sql = "UPDATE ".$GLOBALS['ecs']->table('cart').
                                        " SET goods_number= '$val' WHERE rec_id='$key' AND " . $sess_id;
                }
                /* 处理普通商品或非优惠的配件*/
                else
                {
                        $attr_id    = empty($goods['goods_attr_id']) ? array(): explode(',', $goods['goods_attr_id']);
                        $goods_price = get_final_price($goods['goods_id'], $val, true, $attr_id, $_POST['warehouse_id'], $_POST['area_id']); //ecmoban模板堂 --zhuo

                        //更新购物车中的商品数量
                        $sql = "UPDATE ".$GLOBALS['ecs']->table('cart').
                                        " SET goods_number= '$val', goods_price = '$goods_price' WHERE rec_id='$key' AND " . $sess_id;
                }
        }
        //订货数量等于0
        else
        {
           //主配件商品为零时，该底下所有子配件都将删除
           for($i=0; $i<count($offers_accessories_res); $i++){
                        $sql = "DELETE FROM " .$GLOBALS['ecs']->table('cart'). " WHERE " .$sess_id.
                                                "AND rec_id ='" . $offers_accessories_res[$i]['rec_id'] . "'";
                        $GLOBALS['db']->query($sql);
                }

                //删除主配件
                $sql = "DELETE FROM ".$GLOBALS['ecs']->table('cart').
                        " WHERE rec_id='$key' AND " . $sess_id;
        }

        $GLOBALS['db']->query($sql);
          
        $result['rec_id'] = $key;
        $result['goods_number'] = $val;        
        $result['goods_subtotal'] = '';
        $result['total_desc'] = '';     
        
        //查询礼品包价格 ecmoban模板堂 --zhuo
        if($row['extension_code'] == 'package_buy'){
            $result['ext_info'] = $GLOBALS['db']->getOne("SELECT ext_info FROM " .$GLOBALS['ecs']->table('goods_activity'). " WHERE act_name = '" .$row['act_name']. "'");    
            $ext_arr = unserialize($result['ext_info']);
            unset($result['ext_info']);
            
            $goods_price = $ext_arr['package_price'];
        }
        
        $result['goods_price'] = price_format($goods_price);     
        $result['cart_info'] =insert_cart_info();  
	  
        /* 计算合计*/
        $cValue = htmlspecialchars($_POST['cValue']);
        $cart_goods = get_cart_goods($cValue, 0, $warehouse_id, $area_id);
        foreach ($cart_goods['goods_list'] as $goods)
        {
            if ($goods['rec_id'] == $key)
            {
                if($goods['dis_amount'] > 0){
                    $result['goods_subtotal'] =$goods['subtotal'] . "<br/><font style='color:#F60'>(优惠：" . $goods['discount_amount'] . ")</font>";
                }else{
                    $result['goods_subtotal'] =$goods['subtotal'];
                }
                
                $result['rec_goods'] =$goods['goods_id'];
                
                break;
            }
        }
        
        $discount = compute_discount(3, $key);
        //节省
        $save_total_amount = $cart_goods['total']['subtotal_discount_amount'];
        $result['save_total_amount'] = price_format($save_total_amount + $discount['discount']);
        
        $result['group'] = array();
        $subtotal_number = 0;
        foreach ($cart_goods['goods_list'] as $goods)
        {
            $subtotal_number += $goods['goods_number'];
            
            if($goods['parent_id'] > 0 && $result['rec_goods'] == $goods['parent_id']){
                if ($goods['rec_id'] != $key){
                    $result['group'][$goods['rec_id']]['rec_group'] = $goods['group_id'] ."_". $goods['rec_id'];
                    $result['group'][$goods['rec_id']]['rec_group_number'] =$goods['goods_number'];

                    $result['group'][$goods['rec_id']]['rec_group_talId'] = $goods['group_id'] ."_". $goods['rec_id'] . "_subtotal";
                    $result['group'][$goods['rec_id']]['rec_group_subtotal'] = price_format($goods['goods_amount'], false);
                }
            }
        } 
        
        $result['subtotal_number'] = $subtotal_number;
        
        if($result['group']){
            $result['group'] = array_values($result['group']);
        }
        
        /* 返回购物车信息 */
        $result['flow_info'] =insert_flow_info($cart_goods['total']['goods_price'],$cart_goods['total']['market_price'],$cart_goods['total']['saving'],$cart_goods['total']['save_rate'],$cart_goods['total']['goods_amount'],$cart_goods['total']['real_goods_count']);  
        
        $act_id = isset($_POST['favourable_id']) ? intval($_POST['favourable_id']) : 0;
        
        if($act_id > 0)
        {
            // 当优惠活动商品不满足最低金额时-删除赠品
            $favourable = favourable_info($act_id);
            $favourable_available = favourable_available($favourable);

            if (!$favourable_available)
            {
                $sql = "DELETE FROM " .$GLOBALS['ecs']->table('cart') . " WHERE "  .$sess_id. " AND is_gift = '$act_id'";
                $GLOBALS['db']->query($sql);
            }
            
            // 局部更新优惠活动
            $cart_fav_box = cart_favourable_box($act_id);
			
            $smarty->assign('activity', $cart_fav_box);
            $result['favourable_box_content'] = $smarty->fetch("library/cart_favourable_box.lbi");
            $result['act_id'] = $act_id;
        }
          
        die($json->encode($result));          
    }
    else
    {
        $result['error'] = 100;
        $result['message'] = '';
        die($json->encode($result));
    }                 
}

elseif ($_REQUEST['step']== 'ajax_cart_goods_amount')
{
    require_once(ROOT_PATH .'includes/cls_json.php');
    $json = new JSON();
    $result = array('error' => 0, 'message'=> '');
    
    $rec_id = !empty($_REQUEST['rec_id']) ? htmlspecialchars($_REQUEST['rec_id']) : ''; //字符串
    
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
    $cart_goods = cart_goods($flow_type, $rec_id); // 取得商品列表
    $goods_amount = get_cart_check_goods($cart_goods, $rec_id);
    
    $result['error'] = 0;
    $result['message'] = '';
    $result['goods_amount'] = $goods_amount['subtotal_amount'];
    $result['subtotal_number'] = $goods_amount['subtotal_number'];
    
    //ecmoban模板堂 --zhuo 优惠活动 start
    $favourable_list = favourable_list($_SESSION['user_rank']);
    usort($favourable_list, 'cmp_favourable');

    $smarty->assign('favourable_list', $favourable_list);
    $result['favourable_list_content'] = $smarty->fetch("library/cart_favourable_list.lbi");

    /* 计算折扣 */
    $discount = compute_discount(3, $rec_id);
    $favour_name = empty($discount['name']) ? '' : join(',', $discount['name']);

    $result['discount'] = $discount['discount'];
    $result['your_discount'] = '<div class="ncc-all-account" style=" font-size:14px; position:relative; bottom:-10px;">' .sprintf($_LANG['your_discount'], $favour_name, price_format($discount['discount'])) . '</div>';
    //ecmoban模板堂 --zhuo 优惠活动 end
    
    //节省
    $save_amount = 0;
    foreach($cart_goods as $key=>$row){
        $save_amount += $row['dis_amount'];
    }
    $save_total_amount = price_format($save_amount + $discount['discount']);
    $result['save_total_amount'] = $save_total_amount;
    
    $is_gift = 0;
    $act_id = isset($_POST['favourable_id']) ? intval($_POST['favourable_id']) : 0;  
    $recid = isset($_POST['recid']) ? intval($_POST['recid']) : 0;  
    if($act_id)
    {
        $sql = "SELECT COUNT(*) FROM " .$GLOBALS['ecs']->table('cart') . " WHERE "  .$sess_id. " AND is_gift = '$act_id' LIMIT 1";
        $is_gift = $GLOBALS['db']->getOne($sql);
        
        //删除赠品
        $sql = "DELETE FROM " .$GLOBALS['ecs']->table('cart') . " WHERE "  .$sess_id. " AND is_gift = '$act_id'";
        $GLOBALS['db']->query($sql);

        // 局部更新优惠活动
        $cart_fav_box = cart_favourable_box($act_id);
        $smarty->assign('activity', $cart_fav_box);
        $result['favourable_box_content'] = $smarty->fetch("library/cart_favourable_box.lbi");
    }
    $result['act_id'] = $act_id;
    $result['is_gift'] = $is_gift;
    $result['recid'] = $recid;
    
    die($json->encode($result));
}

elseif ($_REQUEST['step'] == 'update_cart')
{
    if (isset($_POST['goods_number']) && is_array($_POST['goods_number']))
    {
        flow_update_cart($_POST['goods_number']);
    }

    show_message($_LANG['update_cart_notice'], $_LANG['back_to_cart'], 'flow.php');
    exit;
}

/*------------------------------------------------------ */
//-- 打印并下载订单 ecmoban模板堂 --zhuo
/*------------------------------------------------------ */
elseif($_REQUEST['step'] == 'pdf'){

    $consignee = get_consignee($_SESSION['user_id']);
    $userinfo = get_user_info($consignee['user_id']);
    $consignee['user_name'] = $userinfo['user_name'];
    $_SESSION['flow_consignee'] = $consignee;
    $smarty->assign('consignee', $consignee);

    $orderid = $_REQUEST['order'];
    $order_inf = order_info($orderid);
    $order_inf['add_time'] = local_date("Y-m-d H:i:s", $order_inf['add_time']);

    $order_goods = get_order_pdf_goods($orderid);/* 订单中的商品 */
    $shop_info = get_order_ruid($orderid); //商家信息
    
    ob_start();
    include('./html/order_info.php');
    $content = ob_get_clean();
	
    require_once('./html/html2pdf.class.php');
	ob_clean();
    try
    {
        $html2pdf = new HTML2PDF('P', 'A3', 'fr');
        $html2pdf->setDefaultFont('stsongstdlight');
        $html2pdf->writeHTML($content, isset($_GET['vuehtml']));
		
        $html2pdf->Output('orderDdf_' .$orderid. '.pdf');
    }
    catch(HTML2PDF_exception $e) {
        echo $e;
        exit;
    }
}

/*------------------------------------------------------ */
//-- 删除购物车中的商品
/*------------------------------------------------------ */

elseif ($_REQUEST['step'] == 'drop_goods')
{
    //ecmoban模板堂 --zhuo start
    if(!empty($_GET['sig'])){
        $n_id = explode('@',$_GET['id']);
        foreach($n_id as $val){
            flow_drop_cart_goods($val);  
        }
    }else{
        $rec_id = intval($_GET['id']);
        flow_drop_cart_goods($rec_id);
    }
    //ecmoban模板堂 --zhuo end

    ecs_header("Location: flow.php\n");
    exit;
}

/* 把优惠活动加入购物车 */
elseif ($_REQUEST['step'] == 'add_favourable')
{
    include_once('includes/cls_json.php');
    $json = new JSON();
    
    // 获取要添加到购物车的赠品
    $select_gift = explode(',', $_POST['select_gift']);
    
    /* 取得优惠活动信息 */
    $act_id = intval($_POST['act_id']);
    $favourable = favourable_info($act_id);
    if (empty($favourable))
    {
        $result['error'] = 1;
        $result['message'] = $_LANG['favourable_not_exist']; 
        die($json->encode($result));
    }

    /* 判断用户能否享受该优惠 */
    if (!favourable_available($favourable))
    {
        $result['error'] = 2;
        $result['message'] = $_LANG['favourable_not_available']; 
        die($json->encode($result));
    }

    /* 检查购物车中是否已有该优惠 */
    $cart_favourable = cart_favourable();
    if (favourable_used($favourable, $cart_favourable))
    {
        $result['error'] = 3;
        $result['message'] = $_LANG['favourable_used'];
        die($json->encode($result));
    }

    /* 赠品（特惠品）优惠 */
    if ($favourable['act_type'] == FAT_GOODS)
    {
        /* 检查是否选择了赠品 */
        if (empty($select_gift))
        {
            $result['error'] = 4;
            $result['message'] = $_LANG['pls_select_gift'];
            die($json->encode($result));
        }

        /* 检查是否已在购物车 */
        $sql = "SELECT goods_name" .
                " FROM " . $ecs->table('cart') .
                " WHERE " . $sess_id .
                " AND rec_type = '" . CART_GENERAL_GOODS . "'" .
                " AND is_gift = '$act_id'" .
                " AND goods_id " . db_create_in($select_gift);
        $gift_name = $db->getCol($sql);
        if (!empty($gift_name))
        {
            $result['error'] = 5;
            $result['message'] = sprintf($_LANG['gift_in_cart'], join(',', $gift_name));
            die($json->encode($result));
        }

        /* 检查数量是否超过上限 */
        $count = isset($cart_favourable[$act_id]) ? $cart_favourable[$act_id] : 0;
        if ($favourable['act_type_ext'] > 0 && $count + count($select_gift) > $favourable['act_type_ext'])
        {
            $result['error'] = 6;
            $result['message'] = $_LANG['gift_count_exceed'];
            die($json->encode($result));
        }

        /* 添加赠品到购物车 */
        foreach ($favourable['gift'] as $gift)
        {
            if (in_array($gift['id'], $select_gift))
            {
                add_gift_to_cart($act_id, $gift['id'], $gift['price']);
            }
        }
        // 返回优惠活动
//        print_r(cart_favourable_box($act_id));
        $smarty->assign('activity', cart_favourable_box($act_id));
        $result['content'] = $smarty->fetch("library/cart_favourable_box.lbi");
        $result['act_id'] = $act_id;
    }
    elseif ($favourable['act_type'] == FAT_DISCOUNT)
    {
        add_favourable_to_cart($act_id, $favourable['act_name'], cart_favourable_amount($favourable) * (100 - $favourable['act_type_ext']) / 100);
    }
    elseif ($favourable['act_type'] == FAT_PRICE)
    {
        add_favourable_to_cart($act_id, $favourable['act_name'], $favourable['act_type_ext']);
    }

    die($json->encode($result));
    /* 刷新购物车 */
//    ecs_header("Location: flow.php\n");
//    exit;
}
elseif ($_REQUEST['step'] == 'clear')
{
    $sql = "DELETE FROM " . $ecs->table('cart') . " WHERE " . $sess_id;
    $db->query($sql);

    ecs_header("Location:./\n");
}
elseif ($_REQUEST['step'] == 'drop_to_collect')
{
    $rec_id = intval($_GET['id']);
    if ($_SESSION['user_id'] > 0)
    {
        $goods_id = $db->getOne("SELECT  goods_id FROM " .$ecs->table('cart'). " WHERE rec_id = '$rec_id' AND " . $sess_id);
        $count = $db->getOne("SELECT goods_id FROM " . $ecs->table('collect_goods') . " WHERE user_id = '$_SESSION[user_id]' AND goods_id = '$goods_id'");
        if (empty($count))
        {
            $time = gmtime();
            $sql = "INSERT INTO " .$GLOBALS['ecs']->table('collect_goods'). " (user_id, goods_id, add_time)" .
                    "VALUES ('$_SESSION[user_id]', '$goods_id', '$time')";
            $db->query($sql);
        } 
    }
    
    flow_drop_cart_goods($rec_id);
    ecs_header("Location: flow.php\n");
    exit;
}

/* 验证红包序列号 */
elseif ($_REQUEST['step'] == 'validate_bonus')
{
    $bonus_sn = trim($_REQUEST['bonus_sn']);
    if (is_numeric($bonus_sn))
    {
        $bonus = bonus_info(0, $bonus_sn, $_SESSION['cart_value']);
    }
    else
    {
        $bonus = array();
    }

//    if (empty($bonus) || $bonus['user_id'] > 0 || $bonus['order_id'] > 0)
//    {
//        die($_LANG['bonus_sn_error']);
//    }
//    if ($bonus['min_goods_amount'] > cart_amount())
//    {
//        die(sprintf($_LANG['bonus_min_amount_error'], price_format($bonus['min_goods_amount'], false)));
//    }
//    die(sprintf($_LANG['bonus_is_ok'], price_format($bonus['type_money'], false)));
    $bonus_kill = price_format($bonus['type_money'], false);

    include_once('includes/cls_json.php');
    $result = array('error' => '', 'content' => '');

    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;

    /* 获得收货人信息 */
    $consignee = get_consignee($_SESSION['user_id']);

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        $result['error'] = $_LANG['no_goods_in_cart'];
    }
    else
    {
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);

        /* 取得订单信息 */
        $order = flow_order_info();


        if (((!empty($bonus) && $bonus['user_id'] == $_SESSION['user_id']) || ($bonus['type_money'] > 0 && empty($bonus['user_id']))) && $bonus['order_id'] <= 0)
        {
            //$order['bonus_kill'] = $bonus['type_money'];
            $now = gmtime();
            if ($now > $bonus['use_end_date'])
            {
                $order['bonus_id'] = '';
                $result['error']=$_LANG['bonus_use_expire'];
            }
            else
            {
                $order['bonus_id'] = $bonus['bonus_id'];
                $order['bonus_sn'] = $bonus_sn;
            }
        }
        else
        {
            //$order['bonus_kill'] = 0;
            $order['bonus_id'] = '';
            $result['error'] = $_LANG['invalid_bonus'];
        }

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee);

        if($total['goods_price']<$bonus['min_goods_amount'])
        {
         $order['bonus_id'] = '';
         /* 重新计算订单 */
         $result['error'] = sprintf($_LANG['bonus_min_amount_error'], price_format($bonus['min_goods_amount'], false));
        }

        //ecmoban模板堂 --zhuo start
		$cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
		$smarty->assign('cart_goods_number', $cart_goods_number);
		
		$consignee['province_name'] = get_goods_region_name($consignee['province']);
		$consignee['city_name'] = get_goods_region_name($consignee['city']);
		$consignee['district_name'] = get_goods_region_name($consignee['district']);
		$consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
		$smarty->assign('consignee', $consignee);
		
		$cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1); // 取得商品列表，计算合计
		$smarty->assign('goods_list', $cart_goods_list);

		/* 计算订单的费用 */
		$total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
		$smarty->assign('total', $total);
		//ecmoban模板堂 --zhuo end

        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }

        $result['content'] = $smarty->fetch('library/order_total.lbi');
    }
    $json = new JSON();
    die($json->encode($result));
}
/*------------------------------------------------------ */
//-- 添加礼包到购物车
/*------------------------------------------------------ */
elseif ($_REQUEST['step'] == 'add_package_to_cart')
{
    include_once('includes/cls_json.php');
    $_POST['package_info'] = json_str_iconv($_POST['package_info']);

    $result = array('error' => 0, 'message' => '', 'content' => '', 'package_id' => '');
    $json  = new JSON;

    if (empty($_POST['package_info']))
    {
        $result['error'] = 1;
        die($json->encode($result));
    }

    $package = $json->decode($_POST['package_info']);

    /* 如果是一步购物，先清空购物车 */
    if ($_CFG['one_step_buy'] == '1')
    {
        clear_cart();
    }

    /* 商品数量是否合法 */
    if (!is_numeric($package->number) || intval($package->number) <= 0)
    {
        $result['error']   = 1;
        $result['message'] = $_LANG['invalid_number'];
    }
    else
    {
        /* 添加到购物车 */
        if (add_package_to_cart($package->package_id, $package->number, $package->warehouse_id, $package->area_id))
        {
            if ($_CFG['cart_confirm'] > 2)
            {
                $result['message'] = '';
            }
            else
            {
                $result['message'] = $_CFG['cart_confirm'] == 1 ? $_LANG['addto_cart_success_1'] : $_LANG['addto_cart_success_2'];
            }

            $result['content'] = insert_cart_info();
            $result['one_step_buy'] = $_CFG['one_step_buy'];
        }
        else
        {
            $result['message']    = $err->last_message();
            $result['error']      = $err->error_no;
            $result['package_id'] = stripslashes($package->package_id);
        }
    }
    
    $confirm_type = isset($package->confirm_type) ? $package->confirm_type : 0;
   
    if($confirm_type > 0){
        $result['confirm_type'] = $confirm_type;
    }else{
        $result['confirm_type'] = !empty($_CFG['cart_confirm']) ? $_CFG['cart_confirm'] : 2;
    }

    die($json->encode($result));
}
/*------------------------------------------------------ */
//-- 显示赠品商品
/*------------------------------------------------------ */
elseif ($_REQUEST['step'] == 'show_gift_div')
{
    include_once('includes/cls_json.php');
    $json  = new JSON;
    $favourable_id = $_POST['favourable_id'];
    $favourable = favourable_list($_SESSION['user_rank'], -1, $favourable_id);
    $activity = $favourable[0];
    
    $activity['act_type_ext'] = intval($activity['act_type_ext']); // 允许最大数量
    // 已加入购物车的活动赠品数量
    $cart_favourable_num = cart_favourable();
    $activity['cart_favourable_gift_num'] = !empty($cart_favourable_num[$favourable_id])? intval($cart_favourable_num[$favourable_id]): 0;
    $activity['favourable_used'] = favourable_used($activity, $cart_favourable_num);
    $activity['left_gift_num'] = intval($activity['act_type_ext']) - (empty($cart_favourable_num[$activity['act_id']])? 0: intval($cart_favourable_num[$activity['act_id']]));
    
    foreach ($activity['gift'] as $key => $row)
    {
        $activity['act_gift_list'][$key] = $row;
        $activity['act_gift_list'][$key]['url'] = build_uri('goods', array('gid'=>$row['id']), $row['name']);
    }
    
//    print_arr($activity);
    $smarty->assign('activity', $activity);
    $result['content'] = $smarty->fetch("library/cart_gift_box.lbi");
    $result['act_id'] = $favourable_id;
//    print_r($json->encode($result));
    die($json->encode($result));
}

//  结算页面收货地址编辑
else if($_REQUEST['step'] == 'edit_Consignee')
{
    include('includes/cls_json.php');

    $json   = new JSON;
    $res    = array('message' => '', 'result' => '', 'qty' => 1);
    $address_id = isset($_REQUEST['address_id']) ? intval($_REQUEST['address_id']) : 0;  

    if($address_id == 0){
        $consignee['country'] = 1;
        $consignee['province'] = 0;
        $consignee['city'] = 0;
    }

    $consignee = get_update_flow_Consignee($address_id);
    $smarty->assign('consignee', $consignee);
	
    /* 取得国家列表、商店所在国家、商店所在国家的省列表 */
    $smarty->assign('country_list',       get_regions());

    $smarty->assign('please_select',       '请选择');

    $province_list = get_regions_log(1,$consignee['country']);
    $city_list     = get_regions_log(2,$consignee['province']);
    $district_list = get_regions_log(3,$consignee['city']);

    $smarty->assign('province_list', $province_list);
    $smarty->assign('city_list',     $city_list);
    $smarty->assign('district_list', $district_list);

    if($_SESSION['user_id'] <= 0){
            $result['error']  = 2;
            $result['message']  = '您尚未登录，请登录您的账号！';
    }else{
            $result['error']  = 0;
            $result['content'] = $smarty->fetch("library/consignee_new.lbi");
    }

    die($json->encode($result));
	
}
else if($_REQUEST['step'] == 'insert_Consignee')
{
    include('includes/cls_json.php');

    $json   = new JSON;
    $result    = array('message' => '', 'result' => '', 'error' => 0);

    $_REQUEST['csg'] = isset($_REQUEST['csg']) ? json_str_iconv($_REQUEST['csg']) : '';
    $csg  = $json->decode($_REQUEST['csg']);

    $consignee = array(
        'address_id'    => empty($csg->address_id) ? 0  :   intval($csg->address_id),
        'consignee'     => empty($csg->consignee)  ? '' :   compile_str(trim($csg->consignee)),
        'country'       => empty($csg->country)    ? 0 :   intval($csg->country),
        'province'      => empty($csg->province)   ? 0 :   intval($csg->province),
        'city'          => empty($csg->city)       ? 0 :   intval($csg->city),
        'district'      => empty($csg->district)   ? 0 :   intval($csg->district),
        'email'         => empty($csg->email)      ? '' :   compile_str($csg->email),
        'address'       => empty($csg->address)    ? '' :   compile_str($csg->address),
        'zipcode'       => empty($csg->zipcode)    ? '' :   compile_str(make_semiangle(trim($csg->zipcode))),
        'tel'           => empty($csg->tel)        ? '' :   compile_str(make_semiangle(trim($csg->tel))),
        'mobile'        => empty($csg->mobile)     ? '' :   compile_str(make_semiangle(trim($csg->mobile))),
        'sign_building' => empty($csg->sign_building) ? '' :compile_str($csg->sign_building),
        'best_time'     => empty($csg->best_time)  ? '' :   compile_str($csg->best_time),
    );
    
    if($consignee){
        setcookie('province', $consignee['province'], gmtime() + 3600 * 24 * 30);	
        setcookie('city', $consignee['city'], gmtime() + 3600 * 24 * 30);	
        setcookie('district', $consignee['district'], gmtime() + 3600 * 24 * 30);
        
        $flow_warehouse = get_warehouse_goods_region($consignee['province']);
        setcookie('area_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
        setcookie('flow_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
    }

    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
    
    if($result['error'] == 0){

            if ($_SESSION['user_id'] > 0)
            {
                    include_once(ROOT_PATH . 'includes/lib_transaction.php');

                    if($consignee['address_id'] > 0){
                            $addressId = " and address_id <> '" .$consignee['address_id']. "' ";
                    }

                    $sql = "SELECT COUNT(*) FROM " .$ecs->table('user_address'). " WHERE consignee = '" . $consignee['consignee'] . "'".
                            " AND country = '" .$consignee['country']. "'" . 
                            " AND province = '" .$consignee['province']. "'" . 
                            " AND city = '" .$consignee['city']. "'" . 
                            " AND district = '" .$consignee['district']. "'" . 
                            " AND user_id = '" .$_SESSION['user_id']. "'" . $addressId;
                    $row = $db->getOne($sql);

                    if($row > 0){
                        $result['error']  = 4;
                        $result['message']  = '配送信息已存在';
                    }else{
                        $result['error']  = 0;

                        /* 如果用户已经登录，则保存收货人信息 */
                        $consignee['user_id'] = $_SESSION['user_id'];
                        $saveConsignee = save_consignee($consignee, true);

                        $sql = "select address_id from " .$GLOBALS['ecs']->table('users'). " where user_id = '" .$_SESSION['user_id']. "'";
                        $user_address_id = $GLOBALS['db']->getOne($sql);

                        if($user_address_id > 0){
                            $consignee['address_id'] = $user_address_id;
                        }

                        $sql = "select count(*) from " .$GLOBALS['ecs']->table('user_address'). " where user_id = '" .$_SESSION['user_id']. "'";
                        $count = $GLOBALS['db']->getOne($sql);

                        if($_CFG['auditStatus'] == 1){
                                if($count <= $_CFG['auditCount']){
                                        $result['message'] = '';
                                }else{
                                        if($saveConsignee['update'] == false){
                                                if($consignee['address_id'] > 0){
                                                        $result['message']  = '信息编辑成功，待审核...';
                                                }else{
                                                        $result['message']  = '信息添加成功，待审核...';
                                                }
                                        }else{
                                                $result['message'] = '';
                                        }
                                }
                        }else{
                                if($consignee['address_id'] > 0){

                                    $sql = "UPDATE ".$GLOBALS['ecs']->table('users') . " SET address_id = '".$consignee['address_id']."' ". " WHERE user_id = '" .$consignee['user_id']. "'";
                                    $GLOBALS['db'] ->query($sql);
                                    $_SESSION['flow_consignee'] = $consignee;

                                    $result['message']  = '信息编辑成功';
                                }else{
                                    $result['message']  = '信息添加成功';
                                }
                        }

                        //ecmoban 配送方式 start 
                                                    //get_goods_order_shipping_fee
                        //ecmoban 配送方式 end 
                    }

                    $user_address = get_order_user_address_list($_SESSION['user_id']);
                    $smarty->assign('user_address', $user_address);
                    $consignee['province_name'] = get_goods_region_name($consignee['province']);
                    $consignee['city_name'] = get_goods_region_name($consignee['city']);
                    $consignee['district_name'] = get_goods_region_name($consignee['district']);
                    $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
                    
                    $smarty->assign('consignee', $consignee);

                    $result['content'] = $smarty->fetch("library/consignee_flow.lbi");
                    
                    $region_id = get_province_id_warehouse($consignee['province']);
                    $area_info = get_area_info($consignee['province']);
                    
                    $smarty->assign('warehouse_id', $region_id);
                    $smarty->assign('area_id', $area_info['region_id']);
        
                    $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1, $region_id, $area_info['region_id']); // 取得商品列表，计算合计
//                    print_r($cart_goods_list);
                    $smarty->assign('goods_list', cart_by_favourable($cart_goods_list));
                    $result['goods_list'] = $smarty->fetch('library/flow_cart_goods.lbi');//送货清单
                    
                    
                    /* 取得订单信息 */
                    $order = flow_order_info();
//                    print_r($consignee);
                    /* 对商品信息赋值 */
                    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计
                    $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
                    $smarty->assign('cart_goods_number', $cart_goods_number);
        
                    /* 计算订单的费用 */
                    $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
                    $smarty->assign('total', $total);
                    $result['order_total'] = $smarty->fetch('library/order_total.lbi');//费用汇总

            }else{
                    $result['error']  = 2;
                    $result['message']  = '您尚未登录，请登录您的账号！';
            }
    }

    die($json->encode($result));
	
}
else if($_REQUEST['step'] == 'delete_Consignee')
{
	include('includes/cls_json.php');

	$json   = new JSON;
	$res    = array('message' => '', 'result' => '', 'qty' => 1);
	
	$result['error']  = 0;
        
        $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
	
	$address_id = isset($_REQUEST['address_id']) ? intval($_REQUEST['address_id']) : 0;  
	
	$sql = "delete from " .$ecs->table('user_address') . " where address_id = '$address_id'";
	$db->query($sql);
        
	$consignee = $_SESSION['flow_consignee'];
        $smarty->assign('consignee', $consignee);
        
        if($consignee){
            setcookie('province', $consignee['province'], gmtime() + 3600 * 24 * 30);	
            setcookie('city', $consignee['city'], gmtime() + 3600 * 24 * 30);	
            setcookie('district', $consignee['district'], gmtime() + 3600 * 24 * 30);

            $flow_warehouse = get_warehouse_goods_region($consignee['province']);
            setcookie('area_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
            setcookie('flow_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
        }

        $region_id = get_province_id_warehouse($consignee['province']);
        $area_info = get_area_info($consignee['province']);

        $smarty->assign('warehouse_id', $region_id);
        $smarty->assign('area_id', $area_info['region_id']);
	
	$user_address = get_order_user_address_list($_SESSION['user_id']);
	$smarty->assign('user_address', $user_address);
        
        if(!$user_address){
            $consignee = array(
                'province' => 0,
                'city' => 0
            );
            // 取得国家列表、商店所在国家、商店所在国家的省列表
            $smarty->assign('country_list',       get_regions());
            $smarty->assign('please_select',       '请选择');

            $province_list = get_regions_log(1,1);
            $city_list     = get_regions_log(2, $consignee['province']);
            $district_list = get_regions_log(3, $consignee['city']);

            $smarty->assign('province_list', $province_list);
            $smarty->assign('city_list',     $city_list);
            $smarty->assign('district_list', $district_list);
            $smarty->assign('consignee', $consignee);
            
            $result['error'] = 2;
            $result['content'] = $smarty->fetch("library/consignee_new.lbi");
        }else{
            $result['content'] = $smarty->fetch("library/consignee_flow.lbi");
        }
	
        // 获取用户收货地址
        $consignee = get_consignee($_SESSION['user_id']);
        if (empty($consignee))
        {
            $consignee = array('country'=>'', 'province'=>'', 'city'=>'', 'district'=>'', 'province_name'=>'', 'city_name'=>'', 'district_name'=>'', 'address'=>'');
        }
        $consignee['province_name'] = get_goods_region_name($consignee['province']);
        $consignee['city_name'] = get_goods_region_name($consignee['city']);
        $consignee['district_name'] = get_goods_region_name($consignee['district']);
        $consignee['region'] = $consignee['province_name'] ."&nbsp;". $consignee['city_name'] ."&nbsp;". $consignee['district_name'];
        $_SESSION['flow_consignee'] = $consignee;
        $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
        $smarty->assign('consignee', $consignee);
//        print_arr($consignee);
        $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1, $region_id, $area_info['region_id']); // 取得商品列表，计算合计
//        print_r($cart_goods_list);
        $smarty->assign('goods_list', cart_by_favourable($cart_goods_list));
        $result['goods_list'] = $smarty->fetch('library/flow_cart_goods.lbi');//送货清单


        
        /* 取得订单信息 */
        $order = flow_order_info();
//        print_r($consignee);
        /* 对商品信息赋值 */
        $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计
        
        $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
        $smarty->assign('cart_goods_number', $cart_goods_number);
        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
        $smarty->assign('total', $total);
        $result['order_total'] = $smarty->fetch('library/order_total.lbi');//费用汇总
        
	die($json->encode($result));
	
}

// 结算页面 切换收货地址
else if($_REQUEST['step'] == 'edit_consignee_checked')
{
    include('includes/cls_json.php');
    /* 取得购物类型 */
    $flow_type = isset($_SESSION['flow_type']) ? intval($_SESSION['flow_type']) : CART_GENERAL_GOODS;
    $_SESSION['cart_value'] = isset($_SESSION['cart_value']) ?  $_SESSION['cart_value'] : '';
    
    $json = new JSON;
    $res = array('msg' => '', 'result' => '', 'qty' => 1);
    $result['error'] = 0;
    $address_id = isset($_REQUEST['address_id']) ? intval($_REQUEST['address_id']) : 0;
    $_SESSION['merchants_shipping'] = array(); //默认快递
    
    $consignee = get_update_flow_Consignee($address_id);
    $_SESSION['flow_consignee'] = $consignee;
    
    if($consignee){
        setcookie('province', $consignee['province'], gmtime() + 3600 * 24 * 30);	
        setcookie('city', $consignee['city'], gmtime() + 3600 * 24 * 30);	
        setcookie('district', $consignee['district'], gmtime() + 3600 * 24 * 30);
        
        $flow_warehouse = get_warehouse_goods_region($consignee['province']);
        setcookie('area_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
        setcookie('flow_region', $flow_warehouse['region_id'], gmtime() + 3600 * 24 * 30);
    }
    
    $smarty->assign('warehouse_id', $region_id);
    $smarty->assign('area_id', $area_info['region_id']);
    
    $consignee['province_name'] = get_goods_region_name($consignee['province']);
    $consignee['city_name'] = get_goods_region_name($consignee['city']);
    $consignee['district_name'] = get_goods_region_name($consignee['district']);
    $consignee['consignee_address'] = $consignee['province_name'] . $consignee['city_name'] . $consignee['district_name'] . $consignee['address'];
    $smarty->assign('consignee', $consignee);
    
    $cart_goods_number = get_buy_cart_goods_number($flow_type, $_SESSION['cart_value']);
    $smarty->assign('cart_goods_number', $cart_goods_number);

    $user_address = get_order_user_address_list($_SESSION['user_id']);
    
    if(!$user_address && $consignee){
        $consignee['province_name'] = get_goods_region_name($consignee['province']);
        $consignee['city_name'] = get_goods_region_name($consignee['city']);
        $consignee['district_name'] = get_goods_region_name($consignee['district']);
        $consignee['region'] = $consignee['province_name'] ."&nbsp;". $consignee['city_name'] ."&nbsp;". $consignee['district_name'];

        $user_address = array($consignee);
    }
    
    $smarty->assign('user_address', $user_address);
    
    $result['content'] = $smarty->fetch("library/consignee_flow.lbi");

    /* 对商品信息赋值 */
    $cart_goods = cart_goods($flow_type, $_SESSION['cart_value']); // 取得商品列表，计算合计

    if (empty($cart_goods) || !check_consignee_info($consignee, $flow_type))
    {
        //ecmoban模板堂 --zhuo start
        if(empty($cart_goods)){
            $result['error'] = 1;
            $result['msg'] = '购物车为空或未登录！';
        }elseif(!check_consignee_info($consignee, $flow_type)){
            $result['error'] = 2;
            $result['msg'] = '请选择或填写收货地址！';
        }
        //ecmoban模板堂 --zhuo end
    }
    else
    {
        $region_id = get_province_id_warehouse($consignee['province']);
        $area_info = get_area_info($consignee['province']);
    
        /* 取得购物流程设置 */
        $smarty->assign('config', $_CFG);
        /* 取得订单信息 */
        $order = flow_order_info();
        
        $cart_goods_list = cart_goods($flow_type, $_SESSION['cart_value'], 1, $region_id, $area_info['region_id']); // 取得商品列表，计算合计
//        print_r($cart_goods_list);
        
        $smarty->assign('goods_list', cart_by_favourable($cart_goods_list));

        /* 计算订单的费用 */
        $total = order_fee($order, $cart_goods, $consignee, 0, $_SESSION['cart_value'], 0, $cart_goods_list);
        $smarty->assign('total', $total);
        /* 团购标志 */
        if ($flow_type == CART_GROUP_BUY_GOODS)
        {
            $smarty->assign('is_group_buy', 1);
        }
        
        $result['goods_list'] = $smarty->fetch('library/flow_cart_goods.lbi');//送货清单
        $result['order_total'] = $smarty->fetch('library/order_total.lbi');//费用汇总
    }

    die($json->encode($result));
}
else
{
    /* 标记购物流程为普通商品 */
    $_SESSION['flow_type'] = CART_GENERAL_GOODS;

    /* 如果是一步购物，跳到结算中心 */
    if ($_CFG['one_step_buy'] == '1')
    {
        ecs_header("Location: flow.php?step=checkout\n");
        exit;
    }
    
    require(ROOT_PATH . '/includes/lib_area.php');  //ecmoban模板堂 --zhuo
    $area_info = get_area_info($province_id);
    $area_id = $area_info['region_id'];
    $smarty->assign('area_id',                $area_id); //省下级市
    $smarty->assign('flow_region',                $_COOKIE['flow_region']); //省下级市
    
    /* 取得商品列表，计算合计 */
    $cart_goods = get_cart_goods('', 1, $_COOKIE['flow_region'], $area_id);
    
    //get_print_r($cart_goods);

    // 对同一商家商品按照活动分组
    $merchant_goods = $cart_goods['goods_list'];
    $merchant_goods_list = cart_by_favourable($merchant_goods);
    $smarty->assign('goods_list', $merchant_goods_list);
    $smarty->assign('total', $cart_goods['total']);

    //购物车的描述的格式化
    $smarty->assign('shopping_money',         sprintf($_LANG['shopping_money'], $cart_goods['total']['goods_price']));
    $smarty->assign('market_price_desc',      sprintf($_LANG['than_market_price'],
        $cart_goods['total']['market_price'], $cart_goods['total']['saving'], $cart_goods['total']['save_rate']));

    // 显示收藏夹内的商品
    if ($_SESSION['user_id'] > 0)
    {
        require_once(ROOT_PATH . 'includes/lib_clips.php');
        $collection_goods = get_collection_goods($_SESSION['user_id']);
        $smarty->assign('collection_goods', $collection_goods);
    }

    /* 取得优惠活动 */
    $favourable_list = favourable_list($_SESSION['user_rank']);
    usort($favourable_list, 'cmp_favourable');

    $smarty->assign('favourable_list', $favourable_list);

    /* 计算折扣 */
    $discount = compute_discount();
    $smarty->assign('discount', $discount['discount']);
    $favour_name = empty($discount['name']) ? '' : join(',', $discount['name']);
    $smarty->assign('your_discount', sprintf($_LANG['your_discount'], $favour_name, price_format($discount['discount'])));

    /* 增加是否在购物车里显示商品图 */
    $smarty->assign('show_goods_thumb', $GLOBALS['_CFG']['show_goods_in_cart']);

    /* 增加是否在购物车里显示商品属性 */
    $smarty->assign('show_goods_attribute', $GLOBALS['_CFG']['show_attr_in_cart']);

    /* 购物车中商品配件列表 */
    //取得购物车中基本件ID
    $sql = "SELECT goods_id " .
            "FROM " . $GLOBALS['ecs']->table('cart') .
            " WHERE " . $sess_id .
            "AND rec_type = '" . CART_GENERAL_GOODS . "' " .
            "AND is_gift = 0 " .
            "AND extension_code <> 'package_buy' " .
            "AND parent_id = 0 ";
    $parent_list = $GLOBALS['db']->getCol($sql);

    $fittings_list = get_goods_fittings($parent_list);

    $smarty->assign('fittings_list', $fittings_list);
    $guess_goods = get_guess_goods($_SESSION['usre_id'], 1, 1, 18); //猜你喜欢
    $best_goods = get_recommend_goods('best', '', $region_id, $area_id);    // 推荐商品
    $smarty->assign('guess_goods', $guess_goods); 
    $smarty->assign('guessGoods_count', count($guess_goods)); 
    $smarty->assign('best_goods',      $best_goods);
    $smarty->assign('bestGoods_count',   count($best_goods));
    
    $smarty->assign('province_row',  get_region_name($province_id));  
    $smarty->assign('city_row',  get_region_name($city_id));  
    $smarty->assign('district_row',  get_region_name($district_id));

    $province_list = get_warehouse_province();
    $smarty->assign('province_list',                $province_list); //省、直辖市

    $city_list = get_region_city_county($province_id);
    $smarty->assign('city_list',                $city_list); //省下级市

    $district_list = get_region_city_county($city_id); 
    $smarty->assign('district_list',                $district_list);//市下级县
}

$history_goods = get_history_goods(0, $region_id, $area_id);
$smarty->assign('history_goods', $history_goods);
$smarty->assign('historyGoods_count', count($history_goods));

$smarty->assign('currency_format', $_CFG['currency_format']);
$smarty->assign('integral_scale',  price_format($_CFG['integral_scale']));
$smarty->assign('step',            $_REQUEST['step']);
assign_dynamic('shopping_flow');

$smarty->display('flow.dwt');


/*------------------------------------------------------ */
//-- PRIVATE FUNCTION
/*------------------------------------------------------ */

/**
 * 获得用户的可用积分
 *
 * @access  private
 * @return  integral
 */
function flow_available_points($cart_value)
{
	//ecmoban模板堂 --zhuo start
	if(!empty($_SESSION['user_id'])){
		$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
	}else{
		$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
	}
	//ecmoban模板堂 --zhuo end
        /*取得可用积分  by  kong*/
        $where="";
        if(!empty($cart_value)){
            $where=" AND c.rec_id ".db_create_in($cart_value);
        }
    $sql = "SELECT SUM(g.integral * c.goods_number) ".
            "FROM " . $GLOBALS['ecs']->table('cart') . " AS c, " . $GLOBALS['ecs']->table('goods') . " AS g " .
            "WHERE " .$c_sess. " AND c.goods_id = g.goods_id AND c.is_gift = 0 AND g.integral > 0 $where" .
            "AND c.rec_type = '" . CART_GENERAL_GOODS . "'";

    $val = intval($GLOBALS['db']->getOne($sql));

    return integral_of_value($val);
}

/**
 * 更新购物车中的商品数量
 *
 * @access  public
 * @param   array   $arr
 * @return  void
 */
function flow_update_cart($arr)
{
	//ecmoban模板堂 --zhuo start
	if(!empty($_SESSION['user_id'])){
		$sess_id = " user_id = '" . $_SESSION['user_id'] . "' ";
		
		$a_sess = " a.user_id = '" . $_SESSION['user_id'] . "' ";
		$b_sess = " b.user_id = '" . $_SESSION['user_id'] . "' ";
		$c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
		
		$sess = "";
	}else{
		$sess_id = " session_id = '" . real_cart_mac_ip() . "' ";
		
		$a_sess = " a.session_id = '" . real_cart_mac_ip() . "' ";
		$b_sess = " b.session_id = '" . real_cart_mac_ip() . "' ";
		$c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
		
		$sess = real_cart_mac_ip();
	}
	//ecmoban模板堂 --zhuo end

    /* 处理 */
    foreach ($arr AS $key => $val)
    {
        $val = intval(make_semiangle($val));
        if ($val <= 0 || !is_numeric($key))
        {
            continue;
        }

        //查询：
        $sql = "SELECT `goods_id`, `goods_attr_id`, `product_id`, `extension_code` FROM" .$GLOBALS['ecs']->table('cart').
               " WHERE rec_id='$key' AND " . $sess_id;
        $goods = $GLOBALS['db']->getRow($sql);

        $sql = "SELECT g.goods_name, g.goods_number ".
                "FROM " .$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 限购
		$xiangouInfo = get_purchasing_goods_info($goods['goods_id']);
		
		if($xiangouInfo['is_xiangou'] == 1){
			$user_id = !empty($_SESSION['user_id']) ? $_SESSION['user_id'] : 0;
			
			$start_date = $xiangouInfo['xiangou_start_date'];
			$end_date = $xiangouInfo['xiangou_end_date'];
			$orderGoods = get_for_purchasing_goods($start_date, $end_date, $goods['goods_id'], $user_id);
			
			$nowTime = gmtime();	
			if($nowTime > $start_date && $nowTime < $end_date){
				if($orderGoods['goods_number'] >= $xiangouInfo['xiangou_num']){
					$max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
					$result['message'] = "该" . $row['goods_name'] . "商品您已购买过，无法再购买";
					
					//更新购物车中的商品数量
                	$sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
                        	" SET goods_number = 0 WHERE rec_id='$key'";
					$GLOBALS['db']->query($sql);
					
					show_message($result['message'], $_LANG['back_to_cart'], 'flow.php');
					exit;
				}else{
					if($xiangouInfo['xiangou_num'] > 0){
						if($xiangouInfo['is_xiangou'] == 1 && $orderGoods['goods_number'] + $val > $xiangouInfo['xiangou_num']){
							$max_num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
							$result['message'] = "该" . $row['goods_name'] . '商品已经累计超过限购数量';
							
							//更新购物车中的商品数量
							$cart_Num = $xiangouInfo['xiangou_num'] - $orderGoods['goods_number'];
							$sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
									" SET goods_number = '$cart_Num' WHERE rec_id='$key'";
							$GLOBALS['db']->query($sql);
							
							show_message($result['message'], $_LANG['back_to_cart'], 'flow.php');
							exit;
						}
					}
				}
			}
		}
		//ecmoban模板堂 --zhuo end 限购

        //查询：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 && $goods['extension_code'] != 'package_buy')
        {
            if ($row['goods_number'] < $val)
            {
                show_message(sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'],
                $row['goods_number'], $row['goods_number']));
                exit;
            }
            /* 是货品 */
            $goods['product_id'] = trim($goods['product_id']);
            if (!empty($goods['product_id']))
            {
                $sql = "SELECT product_number FROM " .$GLOBALS['ecs']->table('products'). " WHERE goods_id = '" . $goods['goods_id'] . "' AND product_id = '" . $goods['product_id'] . "' LIMIT 1";
                $product_number = $GLOBALS['db']->getOne($sql);
                
                if ($product_number < $val)
                {
                    show_message(sprintf($GLOBALS['_LANG']['stock_insufficiency'], $row['goods_name'], $product_number, $product_number));
                    exit;
                }
            }
        }
        elseif (intval($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;
            }
        }

        /* 查询：检查该项是否为基本件 以及是否存在配件 */
        /* 此处配件是指添加商品时附加的并且是设置了优惠价格的配件 此类配件都有parent_id goods_number为1 */
        $sql = "SELECT b.goods_number, b.rec_id
                FROM " .$GLOBALS['ecs']->table('cart') . " a, " .$GLOBALS['ecs']->table('cart') . " b
                WHERE a.rec_id = '$key'
                AND " .$a_sess. "
                AND a.extension_code <> 'package_buy'
                AND b.parent_id = a.goods_id
                AND " . $b_sess;

        $offers_accessories_res = $GLOBALS['db']->query($sql);

        //订货数量大于0
        if ($val > 0)
        {
            /* 判断是否为超出数量的优惠价格的配件 删除*/
            $row_num = 1;
            while ($offers_accessories_row = $GLOBALS['db']->fetchRow($offers_accessories_res))
            {
                if ($row_num > $val)
                {
                    $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart') .
                            " WHERE " . $sess_id ." AND rec_id = '" . $offers_accessories_row['rec_id'] ."' AND group_id='' LIMIT 1"; //by mike
                    $GLOBALS['db']->query($sql);
                }

                $row_num ++;
            }

            /* 处理超值礼包 */
            if ($goods['extension_code'] == 'package_buy')
            {
                //更新购物车中的商品数量
                $sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
                        " SET goods_number = '$val' WHERE rec_id='$key' AND " . $sess_id . " AND group_id=''"; //by mike
            }
            /* 处理普通商品或非优惠的配件 */
            else
            {
                $attr_id    = empty($goods['goods_attr_id']) ? array() : explode(',', $goods['goods_attr_id']);
                $goods_price = get_final_price($goods['goods_id'], $val, true, $attr_id);

                //更新购物车中的商品数量
                $sql = "UPDATE " .$GLOBALS['ecs']->table('cart').
                        " SET goods_number = '$val', goods_price = '$goods_price' WHERE rec_id='$key' AND "  . $sess_id . " AND group_id=''"; //by mike
            }
        }
        //订货数量等于0
        else
        {
            /* 如果是基本件并且有优惠价格的配件则删除优惠价格的配件 */
            while ($offers_accessories_row = $GLOBALS['db']->fetchRow($offers_accessories_res))
            {
                $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart') .
                        " WHERE " . $sess_id . " AND rec_id = '" . $offers_accessories_row['rec_id'] ."' AND group_id='' LIMIT 1"; //by mike
                $GLOBALS['db']->query($sql);
            }

            $sql = "DELETE FROM " .$GLOBALS['ecs']->table('cart').
                " WHERE rec_id='$key' AND " . $sess_id . " AND group_id=''"; //by mike
        }

        $GLOBALS['db']->query($sql);
    }

    /* 删除所有赠品 */
    $sql = "DELETE FROM " . $GLOBALS['ecs']->table('cart') . " WHERE ". $sess_id ." AND is_gift <> 0";
    $GLOBALS['db']->query($sql);
}


/**
 * 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;
            }
        }
    }

}

/**
 * 比较优惠活动的函数，用于排序（把可用的排在前面）
 * @param   array   $a      优惠活动a
 * @param   array   $b      优惠活动b
 * @return  int     相等返回0，小于返回-1，大于返回1
 */
function cmp_favourable($a, $b)
{
    if ($a['available'] == $b['available'])
    {
        if ($a['sort_order'] == $b['sort_order'])
        {
            return 0;
        }
        else
        {
            return $a['sort_order'] < $b['sort_order'] ? -1 : 1;
        }
    }
    else
    {
        return $a['available'] ? -1 : 1;
    }
}

/**
 * 添加优惠活动（赠品）到购物车
 * @param   int     $act_id     优惠活动id
 * @param   int     $id         赠品id
 * @param   float   $price      赠品价格
 */
function add_gift_to_cart($act_id, $id, $price)
{
	//ecmoban模板堂 --zhuo start
	if(!empty($_SESSION['user_id'])){
		$sess = "";
	}else{
		$sess = real_cart_mac_ip();
	}
	//ecmoban模板堂 --zhuo end
    $sql = "INSERT INTO " . $GLOBALS['ecs']->table('cart') . " (" .
                "user_id, session_id, goods_id, goods_sn, goods_name, market_price, goods_price, ".
                "goods_number, is_real, extension_code, parent_id, is_gift, rec_type, ru_id ) ".
            "SELECT '$_SESSION[user_id]', '" . $sess . "', goods_id, goods_sn, goods_name, market_price, ".
                "'$price', 1, is_real, extension_code, 0, '$act_id', '" . CART_GENERAL_GOODS . "', user_id " .
            "FROM " . $GLOBALS['ecs']->table('goods') .
            " WHERE goods_id = '$id'";
    $GLOBALS['db']->query($sql);
}

/**
 * 添加优惠活动（非赠品）到购物车
 * @param   int     $act_id     优惠活动id
 * @param   string  $act_name   优惠活动name
 * @param   float   $amount     优惠金额
 */
function add_favourable_to_cart($act_id, $act_name, $amount)
{
	//ecmoban模板堂 --zhuo start
	if(!empty($_SESSION['user_id'])){
		$sess = "";
	}else{
		$sess = real_cart_mac_ip();
	}
	//ecmoban模板堂 --zhuo end

    $sql = "INSERT INTO " . $GLOBALS['ecs']->table('cart') . "(" .
                "user_id, session_id, goods_id, goods_sn, goods_name, market_price, goods_price, ".
                "goods_number, is_real, extension_code, parent_id, is_gift, rec_type ) ".
            "VALUES('$_SESSION[user_id]', '" . $sess . "', 0, '', '$act_name', 0, ".
                "'" . (-1) * $amount . "', 1, 0, '', 0, '$act_id', '" . CART_GENERAL_GOODS . "')";
    $GLOBALS['db']->query($sql);
}

function get_cart_value($flow_type = 0){
	
    if(!empty($_SESSION['user_id'])){
            $c_sess = " c.user_id = '" . $_SESSION['user_id'] . "' ";
    }else{
            $c_sess = " c.session_id = '" . real_cart_mac_ip() . "' ";
    }
	
    $sql = "SELECT c.rec_id FROM " . $GLOBALS['ecs']->table('cart') .
                    " AS c LEFT JOIN ".$GLOBALS['ecs']->table('goods').
        " AS g ON c.goods_id = g.goods_id WHERE $where " . $c_sess .
        "AND rec_type = '$flow_type' order by c.rec_id asc";

    $goods_list = $GLOBALS['db']->getAll($sql);
	
	$rec_id = '';
	if($goods_list){
		foreach($goods_list as $key=>$row){
			$rec_id .= $row['rec_id'] . ',';
		}
		
		$rec_id = substr($rec_id, 0, -1);
	}
	
	
	return $rec_id;
}

// 获取购物车中同一活动下的商品和赠品 -qin
function cart_favourable_box($favourable_id)
{
    $fav_res = favourable_list($_SESSION['user_rank'], -1, $favourable_id);
    $favourable_activity = $fav_res[0];
//    print_r($favourable_activity);
    $cart_goods = get_cart_goods('', 1);
    $merchant_goods = $cart_goods['goods_list'];
//    print_arr($merchant_goods);
    
    $favourable_box = array();
    foreach ($merchant_goods as $key => $row) // 第一层 遍历商家
    {
        $user_cart_goods = $row['goods_list'];
//        print_arr($user_cart_goods);
        if($row['ru_id'] == $favourable_activity['user_id'])
        {
            foreach ($user_cart_goods as $key1 => $row1) // 第二层 遍历购物车中商家的商品
            {
				$row1['original_price']=$row1['goods_price']*$row1['goods_number'];
                // 活动-全部商品
                if ($favourable_activity['act_range'] == 0 && $row1['extension_code'] != 'package_buy')
                {
                    if ($row1['is_gift'] == FAR_ALL) // 活动商品
                    {
                        $favourable_box['act_id'] = $favourable_activity['act_id'];
                        $favourable_box['act_name'] = $favourable_activity['act_name'];
                        $favourable_box['act_type'] = $favourable_activity['act_type'];
                        // 活动类型
                        switch ($favourable_activity['act_type'])
                        {
                            case 0:
                                $favourable_box['act_type_txt'] = '满赠';
                                $favourable_box['act_type_ext_format'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                                break;
                            case 1:
                                $favourable_box['act_type_txt'] = '满减';
                                $favourable_box['act_type_ext_format'] = number_format($favourable_activity['act_type_ext'], 2);// 满减金额
                                break;
                            case 2:
                                $favourable_box['act_type_txt'] = '折扣';
                                $favourable_box['act_type_ext_format'] = floatval($favourable_activity['act_type_ext']/10);// 折扣百分比
                                break;

                            default:
                                break;
                        }
                        $favourable_box['min_amount'] = $favourable_activity['min_amount'];
                        $favourable_box['act_type_ext'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                        $favourable_box['cart_fav_amount'] = cart_favourable_amount($favourable_activity);
                        $favourable_box['available'] = favourable_available($favourable_activity);// 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();
                        $favourable_box['cart_favourable_gift_num'] = empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]);
                        $favourable_box['favourable_used'] = favourable_used($favourable_activity, $cart_favourable);
                        $favourable_box['left_gift_num'] = intval($favourable_activity['act_type_ext']) - (empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]));

                        /* 检查购物车中是否已有该优惠 */

                        // 活动赠品
                        if ($favourable_activity['gift'])
                        {
                            $favourable_box['act_gift_list'] = $favourable_activity['gift'];
                        }

                        // new_list->活动id->act_goods_list
                        $favourable_box['act_goods_list'][$row1['rec_id']] = $row1;
                    }
                    else // 赠品
                    {
                        $favourable_box['act_cart_gift'][$row1['rec_id']] = $row1;
                    }
                    continue;// 如果活动包含全部商品，跳出循环体
                }

                // 活动-分类
                if ($favourable_activity['act_range'] == FAR_CATEGORY && $row1['extension_code'] != 'package_buy')
                {
                    // 优惠活动关联的 分类集合
                    $get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],1); // 1表示优惠范围 按分类

                    $id_list = array();
                    foreach ($get_act_range_ext as $id)
                    {
                        $id_list = array_merge($id_list, array_keys(cat_list(intval($id), 0, false)));
                    }
                    // 当前商品所属分类
                    $cat_id = $GLOBALS['db']->getOne("SELECT cat_id FROM ".$GLOBALS['ecs']->table('goods')." WHERE goods_id = '$row1[goods_id]' ");

                    // 判断商品或赠品 是否属于本优惠活动
                    if((in_array(trim($cat_id), $id_list) && $row1['is_gift'] == 0) || ($row1['is_gift'] == $favourable_activity['act_id']) )
                    {
                        // 该活动关联的所有分类
                        $fav_act_range_ext = array();

                        // 此 优惠活动所有分类
                        foreach (explode(',', $favourable_activity['act_range_ext']) as $id)
                        {
                            $fav_act_range_ext = array_merge($fav_act_range_ext, array_keys(cat_list(intval($id), 0, false)));
                        }

                        if ($row1['is_gift'] == 0 && in_array($cat_id, $fav_act_range_ext)) // 活动商品
                        {
                            $favourable_box['act_id'] = $favourable_activity['act_id'];
                            $favourable_box['act_name'] = $favourable_activity['act_name'];
                            $favourable_box['act_type'] = $favourable_activity['act_type'];
                            // 活动类型
                            switch ($favourable_activity['act_type'])
                            {
                                case 0:
                                    $favourable_box['act_type_txt'] = '满赠';
                                    $favourable_box['act_type_ext_format'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                                    break;
                                case 1:
                                    $favourable_box['act_type_txt'] = '满减';
                                    $favourable_box['act_type_ext_format'] = number_format($favourable_activity['act_type_ext'], 2);// 满减金额
                                    break;
                                case 2:
                                    $favourable_box['act_type_txt'] = '折扣';
                                    $favourable_box['act_type_ext_format'] = floatval($favourable_activity['act_type_ext']/10);// 折扣百分比
                                    break;

                                default:
                                    break;
                            }
                            $favourable_box['min_amount'] = $favourable_activity['min_amount'];
                            $favourable_box['act_type_ext'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                            $favourable_box['cart_fav_amount'] = cart_favourable_amount($favourable_activity);
                            $favourable_box['available'] = favourable_available($favourable_activity);// 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();
                            $favourable_box['cart_favourable_gift_num'] = empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]);
                            $favourable_box['favourable_used'] = favourable_used($favourable_activity, $cart_favourable);
                            $favourable_box['left_gift_num'] = intval($favourable_activity['act_type_ext']) - (empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]));

                            /* 检查购物车中是否已有该优惠 */

                            // 活动赠品
                            if ($favourable_activity['gift'])
                            {
                                $favourable_box['act_gift_list'] = $favourable_activity['gift'];
                            }

                            // new_list->活动id->act_goods_list
                            $favourable_box['act_goods_list'][$row1['rec_id']] = $row1;
                        }
                        if ($row1['is_gift'] == $favourable_activity['act_id']) // 赠品
                        {
                            $favourable_box['act_cart_gift'][$row1['rec_id']] = $row1;
                        }
                        continue;
                    }
                }

                // 活动-品牌
                if ($favourable_activity['act_range'] == FAR_BRAND && $row1['extension_code'] != 'package_buy')
                {
                    // 优惠活动 品牌集合
                    $get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],2); // 2表示优惠范围 按品牌
    //                print_arr($get_act_range_ext);
                    $brand_id = $GLOBALS['db']->getOne("SELECT brand_id FROM ".$GLOBALS['ecs']->table('goods')." WHERE goods_id = '$row1[goods_id]' ");


    //                print_r($favourable_id_list);
                    // 是品牌活动的商品或者赠品
                    if((in_array(trim($brand_id), $get_act_range_ext) && $row1['is_gift'] == 0) || ($row1['is_gift'] == $favourable_activity['act_id']))
                    {
                        $act_range_ext_str = ','.$favourable_activity['act_range_ext'].',';
                        $brand_id_str = ','.$brand_id.',';
                        if ($row1['is_gift'] == 0 && strstr($act_range_ext_str, trim($brand_id_str))) // 活动商品
                        {
                            $favourable_box['act_id'] = $favourable_activity['act_id'];
                            $favourable_box['act_name'] = $favourable_activity['act_name'];
                            $favourable_box['act_type'] = $favourable_activity['act_type'];
                            // 活动类型
                            switch ($favourable_activity['act_type'])
                            {
                                case 0:
                                    $favourable_box['act_type_txt'] = '满赠';
                                    $favourable_box['act_type_ext_format'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                                    break;
                                case 1:
                                    $favourable_box['act_type_txt'] = '满减';
                                    $favourable_box['act_type_ext_format'] = number_format($favourable_activity['act_type_ext'], 2);// 满减金额
                                    break;
                                case 2:
                                    $favourable_box['act_type_txt'] = '折扣';
                                    $favourable_box['act_type_ext_format'] = floatval($favourable_activity['act_type_ext']/10);// 折扣百分比
                                    break;

                                default:
                                    break;
                            }
                            $favourable_box['min_amount'] = $favourable_activity['min_amount'];
                            $favourable_box['act_type_ext'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                            $favourable_box['cart_fav_amount'] = cart_favourable_amount($favourable_activity);
                            $favourable_box['available'] = favourable_available($favourable_activity);// 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();
                            $favourable_box['cart_favourable_gift_num'] = empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]);
                            $favourable_box['favourable_used'] = favourable_used($favourable_activity, $cart_favourable);
                            $favourable_box['left_gift_num'] = intval($favourable_activity['act_type_ext']) - (empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]));

                            /* 检查购物车中是否已有该优惠 */

                            // 活动赠品
                            if ($favourable_activity['gift'])
                            {
                                $favourable_box['act_gift_list'] = $favourable_activity['gift'];
                            }

                            // new_list->活动id->act_goods_list
                            $favourable_box['act_goods_list'][$row1['rec_id']] = $row1;
                        }
                        if ($row1['is_gift'] == $favourable_activity['act_id']) // 赠品
                        {
                            $favourable_box['act_cart_gift'][$row1['rec_id']] = $row1;
                        }
                        continue;
                    }
                }

                // 活动-部分商品
                if ($favourable_activity['act_range'] == FAR_GOODS && $row1['extension_code'] != 'package_buy')
                {
                    $get_act_range_ext = get_act_range_ext($_SESSION['user_rank'], $row['ru_id'],3); // 3表示优惠范围 按商品
                    
                    // 判断购物商品是否参加了活动  或者  该商品是赠品
                    if(in_array($row1['goods_id'], $get_act_range_ext) || ($row1['is_gift'] == $favourable_activity['act_id']))
                    {
                        $act_range_ext_str = ','.$favourable_activity['act_range_ext'].','; // 优惠活动中的优惠商品
                        $goods_id_str = ','.$row1['goods_id'].',';
                        // 如果是活动商品
                        if (strstr($act_range_ext_str, trim($goods_id_str)) && ($row1['is_gift'] == 0))
                        {
                            $favourable_box['act_id'] = $favourable_activity['act_id'];
                            $favourable_box['act_name'] = $favourable_activity['act_name'];
                            $favourable_box['act_type'] = $favourable_activity['act_type'];
                            // 活动类型
                            switch ($favourable_activity['act_type'])
                            {
                                case 0:
                                    $favourable_box['act_type_txt'] = '满赠';
                                    $favourable_box['act_type_ext_format'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                                    break;
                                case 1:
                                    $favourable_box['act_type_txt'] = '满减';
                                    $favourable_box['act_type_ext_format'] = number_format($favourable_activity['act_type_ext'], 2);// 满减金额
                                    break;
                                case 2:
                                    $favourable_box['act_type_txt'] = '折扣';
                                    $favourable_box['act_type_ext_format'] = floatval($favourable_activity['act_type_ext']/10);// 折扣百分比
                                    break;

                                default:
                                    break;
                            }
                            $favourable_box['min_amount'] = $favourable_activity['min_amount'];
                            $favourable_box['act_type_ext'] = intval($favourable_activity['act_type_ext']);// 可领取总件数
                            $favourable_box['cart_fav_amount'] = cart_favourable_amount($favourable_activity);
                            $favourable_box['available'] = favourable_available($favourable_activity);// 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();
                            $favourable_box['cart_favourable_gift_num'] = empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]);
                            $favourable_box['favourable_used'] = favourable_used($favourable_box, $cart_favourable);
                            $favourable_box['left_gift_num'] = intval($favourable_activity['act_type_ext']) - (empty($cart_favourable[$favourable_activity['act_id']])? 0: intval($cart_favourable[$favourable_activity['act_id']]));

                            /* 检查购物车中是否已有该优惠 */

                            // 活动赠品
                            if ($favourable_activity['gift'])
                            {
                                $favourable_box['act_gift_list'] = $favourable_activity['gift'];
                            }

                            // new_list->活动id->act_goods_list
                            $favourable_box['act_goods_list'][$row1['rec_id']] = $row1;
                        }
                        // 如果是赠品
                        if ($row1['is_gift'] == $favourable_activity['act_id']) 
                        {
                            $favourable_box['act_cart_gift'][$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
                    $favourable_box[$row1['rec_id']] = $row1;
                }
            }
        }
    }
//    print_r($favourable_box);
    return $favourable_box;
}

/**
 * 获得指定国家的所有省份
 *
 * @access      public
 * @param       int     country    国家的编号
 * @return      array
 */
function get_regions_log($type = 0, $parent = 0)
{
    $sql = 'SELECT region_id, region_name FROM ' . $GLOBALS['ecs']->table('region') .
            " WHERE region_type = '$type' AND parent_id = '$parent'";

    return $GLOBALS['db']->GetAll($sql);
}

?>