public function actionDetails()
{
$session = new Sitesession();
$user_id = $session->getUserId();
$goods = $session->getGoods($user_id);
$order_id = $session->getOrderId();
$order = null;
if (!empty($order_id)) {
$order = Orders::findOne($order_id);
}
$user = null;
if ($user_id) {
//获取user_id用户信息
/*$connection = \Yii::$app->db;
$command = $connection->createCommand('SELECT * FROM customer WHERE id='.$user_id);
$user = $command->queryOne();*/
$user = Customer::findOne($user_id);
}
$count = 0;
if (is_array($goods) && !empty($goods)) {
/*$str = '';
foreach ($goods as $key => $value) {
if(empty($str)) {
$str = $str." ".$value;
} else {
$str = $str.", ".$value;
}
} */
$count = count($goods);
//获取goods
$connection = \Yii::$app->db;
$transaction = $connection->beginTransaction();
try {
// 所有的查询都在主服务器上执行
//$goods = $connection->createCommand('SELECT * FROM goods WHERE goods_id in ('.$str.')')->queryAll();
$goods = Goods::findAll($goods);
$transaction->commit();
} catch (\Exception $e) {
$transaction->rollBack();
throw $e;
}
} else {
$goods = false;
}
return $this->render('details', ['user' => $user, 'goods' => $goods, 'count' => $count, 'order' => $order]);
}