public function complete()
{
$this->beforeComplete();
$transaction = Yii::$app->db->beginTransaction();
try {
$this->status = self::STATUS_COMPLETED;
$this->clearCancelledMsg();
if (!$this->save(false)) {
throw new \Exception('订单错误！');
}
$orderVolume = new OrderVolume();
$orderVolume->volume = $this->real_fee;
$orderVolume->cost = $this->cost;
$orderVolume->profit = bcsub($this->real_fee, $this->cost, 4);
$orderVolume->order_id = $this->id;
$orderVolume->payment = $this->payment;
$orderVolume->user_id = $this->user_id;
$orderVolume->store_id = $this->store_id;
if (!$orderVolume->save(false)) {
throw new \Exception('记录交易错误！');
}
$transaction->commit();
$this->afterComplete();
return true;
} catch (\Exception $e) {
$transaction->rollBack();
return false;
}
}
