商品订单取消后未处理虚拟币

问题说明：商品订单取消后未处理虚拟币问题

解决问题方法：

修改文件：application\wap\model\store\StoreOrder

修改方法：removeOrder()

public static function removeOrder($uni, $uid)
    {
    public static function removeOrder($uni, $uid)
    {
        $order = self::getUserOrderDetail($uid, $uni);
        if (!$order) return self::setErrorInfo('订单不存在!');
        $order = self::tidyOrder($order);
        $res = true;
        $res3 = true;
        self::beginTrans();
        if ($order['type'] == 2 && ($order['refund_status'] == 2 || !$order['paid'])) {
            $cart_id = Db::name('store_order_cart_info')->where('oid', $order['id'])->value('cart_id');
            if (!$cart_id) return self::setErrorInfo('订单数据有误!');
            $cart = StoreCart::where('id', $cart_id)->field('product_id,cart_num')->find();
            if (!$cart) return self::setErrorInfo('订单购物车数据有误!');
            $res = StoreProduct::where('id', $cart['product_id'])->setInc('stock', $cart['cart_num']);
            if($order['use_gold'] > 0) {
                $gold_name = SystemConfigService::get('gold_name');
                $gold_num = User::where('uid',$uid)->value('gold_num');
                $res3 = User::bcInc($uid, 'gold_num', $order['use_gold'], 'uid');
                UserBill::income($gold_name . '返还', $uid, 'gold_num', 'return', $order['use_gold'], $order['id'], $gold_num, '订单取消返还' . floatval($order['use_gold']) .$gold_name);
            }
        }
        $res1 = self::edit(['is_del' => 1], $order['id'], 'id');
        $res2 = StoreOrderStatus::status($order['id'], 'remove_order', '删除订单');
        $res = $res && $res1 && $res2 && $res3;
        self::checkTrans($res);
        if ($res)
            return true;
        else
            return self::setErrorInfo('订单删除失败!');
    }