控制层：public function save() {
$addressId = input(“param.address_id”, 0, “intval”);
$ids=input("param.ids","","trim");if(!$ids) {
// 参数适配
KaTeX parse error: Expected 'EOF', got '}' at position 52: …rim"); }̲ if(!addressId || !$ids) {
return Show::error(“参数错误”);
}

    $data = [
        "ids" => $ids,
        "address_id" => $addressId,
        "user_id" => $this->userId,
    ];
    try {
        $result = (new Order())->save($data);
    }catch (\Exception $e) {
        return Show::error($e->getMessage());
    }
    if(!$result) {
        return Show::error("提交订单失败，请稍候重试");
    }
    return Show::success($result);

}

bis层： public function save($data){
//拿到一个订单号
$workId = rand(1,1023);
$orderId=Snowflake::getInstance()->setWorkId($workId)->id();

    //获取购物车数据， =》 redis
    $cartObj = new Cart();
    $result = $cartObj->lists($data['user_id'],$data['ids']);
    if(!$result){
        return false;
    }

    $newResult = array_map(function ($v) use($orderId){
        $v['sku_id'] = $v['id'];
        unset($v['id']);
        $v['order_id'] = $orderId;
        return $v;
    },$result);
    dump($newResult);
    $price = array_sum(array_column($result,"total_price"));
    $orderData =[
        "user_id" => $data['user_id'],
        "order_id" => $orderId,
        "total_price" => $price,
        "address_id" => $data['address_id'],
    ];
    $this->model->startTrans();
    try{
        //新增 order
        $id = $this->add($orderData);
        if(!$id){
            return 0;
        }
        //新增order_goods
        echo 0;
        $orderGoodsResult =(new OrderGoodsModel())->saveAll($newResult);
        echo 1;
        dump($orderGoodsResult);
        //goods_sku 更新
        $skuRes = (new GoodsSku())->updateStock($result);
        echo 2;
        dump($skuRes);
        //goods 更新
        //删除购物车里面所有的商品
        $this->model->commit();
        return true;
    }catch (\Exception $e){
        $this->model->rollback();
        return false;
    }

}

输出一直是这样的：0{“status”:0,“message”:“提交订单失败，请稍候重试”,“result”:[]}