<?php
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/**
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* 购物流程
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*/
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define('IN_ECS', true);
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require(dirname(__FILE__) . '/includes/init.php');
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include_once('includes/cls_json.php');
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$result = array('error' => 0, 'message' => '', 'content' => '', 'goods_id' => '');
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$json = new JSON;
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if($_POST['id'])
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{
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$sql = 'DELETE FROM '.$GLOBALS['ecs']->table('cart')." WHERE rec_id=".$_POST['id'];
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$GLOBALS['db']->query($sql);
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}
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$sql = 'SELECT c.*,IF(c.extension_code = "package_buy",act_name,g.goods_name) as goods_name, '.
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' IF(c.extension_code = "package_buy","package_img",g.goods_thumb) as goods_thumb,g.goods_id,c.goods_number,c.goods_price' .
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' FROM ' . $GLOBALS['ecs']->table('cart') ." AS c ".
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" LEFT JOIN ".$GLOBALS['ecs']->table('goods')." AS g ON g.goods_id=c.goods_id ".
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" left join ".$GLOBALS['ecs']->table('goods_activity')." as pa on pa.act_id=c.goods_id ".
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" WHERE session_id = '" . SESS_ID . "' AND rec_type = '" . CART_GENERAL_GOODS . "'";
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$row = $GLOBALS['db']->GetAll($sql);
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$arr = array();
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foreach($row AS $k=>$v)
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{
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$arr[$k]['goods_thumb'] = get_image_path($v['goods_id'], $v['goods_thumb'], true);
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$arr[$k]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
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sub_str($v['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $v['goods_name'];
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$arr[$k]['url'] = ($v['extension_code'] == 'package_buy' ? '' : build_uri('goods', array('gid' => $v['goods_id']), $v['goods_name']));
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$arr[$k]['goods_number'] = $v['goods_number'];
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$arr[$k]['goods_name'] = $v['goods_name'];
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$arr[$k]['goods_price'] = price_format($v['goods_price']);
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$arr[$k]['goods_price2'] = $v['goods_price'];
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$arr[$k]['rec_id'] = $v['rec_id'];
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}
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$sql = 'SELECT SUM(goods_number) AS number, SUM(goods_price * goods_number) AS amount' .
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' FROM ' . $GLOBALS['ecs']->table('cart') .
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" WHERE session_id = '" . SESS_ID . "' AND rec_type = '" . CART_GENERAL_GOODS . "'";
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$row = $GLOBALS['db']->GetRow($sql);
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if ($row)
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{
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$number = intval($row['number']);
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$amount = floatval($row['amount']);
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}
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else
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{
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$number = 0;
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$amount = 0;
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}
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foreach($arr as $val)
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{
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$zj['goods_number'] += $val['goods_number'];
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$zj['goods_price'] += $val['goods_price2']*$val['goods_number'];
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}
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$GLOBALS['smarty']->assign('str',sprintf($GLOBALS['_LANG']['cart_info'], $number, price_format($amount, false)));
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$GLOBALS['smarty']->assign('goods',$arr);
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$GLOBALS['smarty']->assign('zj',$zj);
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$result['content'] = $GLOBALS['smarty']->fetch('library/cart_info.lbi');
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//$smarty->assign('order',$order);
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die($json->encode($result));
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?>
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