public function addDeliveryTemplate(array $deliveryTemplate)
{
$result = $this->httpRaw(self::WECHAT_SHOP_DELIVERY_TEMPLATE_ADD_URL . 'access_token=' . $this->getAccessToken(), ['delivery_template' => $deliveryTemplate]);
return isset($result['errmsg']) && $result['errmsg'] == 'success' ? $result['template_id'] : false;
}