public function init()
{
$this->_addressList = Yii::$app->user->identity->getAddress($this->_store->school_id)->all();
$this->_cartGoodsList = Yii::$app->user->identity->getCartGoods($this->_store->id)->all();
$this->addressId = isset($this->_addressList[0]) ? $this->_addressList[0]->id : null;
$this->payment = Order::PAYMENT_ONLINE;
}