public function initialize()
{
$this->item = new Goods();
$this->attr = new Attr();
$this->redis = RedisLib::getRedis($this->di);
}
public function getGoodsAttrs($goodsId)
{
$redis = RedisLib::getRedis($this->di);
$gAttrs = $redis->get('attr:' . $goodsId);
if (!$gAttrs) {
//获取该商品的所有属性id
$gAttrs = (new \Mall\Mdu\Models\GoodsModel())->getGaCates($goodsId);
//商品搜索的属性id（包括尺码，颜色）缓存1天
$redis->setex('attr:' . $goodsId, 86400, $gAttrs);
}
return $gAttrs;
}
/**
* 创建订单(购物车购买)
*/
public function addBuyCartOrder($uid, $mobi, $orderSn, $totalFee, $paiedFee, $payoffFee, $memo, $shipFee, $isinv, $invType, $invTitle, $addTime, $addr, $goodsDates, $attrsIds, $goodsIds)
{
$this->di['db']->begin();
//创建订单
if (!($orderId = $this->order->addOrder($uid, $mobi, $orderSn, $totalFee, $paiedFee, $payoffFee, $memo, $shipFee, $isinv, $invType, $invTitle, $addTime, $addr['pro_id'], $addr['city_id'], $addr['dis_id'], $addr['u_addr_info'], $addr['u_addr_zipcode'], $addr['u_addr_consignee'], $addr['u_addr_mobile'], $addr['u_addr_tel']))) {
$this->di['db']->rollback();
return self::ERROR;
}
//添加订单商品
if (!$this->order->addMulOrderGoods($orderId, $goodsDates)) {
$this->di['db']->rollback();
return self::ERROR;
}
//删除已下单的购物车商品
if (!(new \Mall\Mdu\Models\CartModel())->mulDelCart($uid, $goodsIds, $attrsIds)) {
$this->di['db']->rollback();
return self::ERROR;
}
//暂时采用下单即扣库存
if (!$this->order->decrGoodsNums($goodsIds, $attrsIds, $goodsDates)) {
$this->di['db']->rollback();
return self::ERROR;
}
$this->di['db']->commit();
//更新购物车商品总数量
$this->di['session']->set('n', intval($this->di['session']->get('n')) - count($goodsIds));
$this->di['session']->set('order_id', $orderId);
foreach ($goodsIds as $k => $gid) {
\Mall\Utils\RedisLib::getRedis($this->di)->del('item:' . $goodsIds[$k] . ':' . $attrsIds[$k]);
}
return self::SUCCESS;
}
public function __construct()
{
$this->item = $this->initModel('\\Mall\\Mdu\\Models\\GoodsModel');
$this->tags = $this->initModel('\\Mall\\Mdu\\Models\\TagsModel');
$this->redis = RedisLib::getRedis($this->di);
}