setShopNo('xxxxxxxxxxxxorigin_shop_no'); // 第三方门店编号
$orderModel->setOriginId('xxxxxxxxxxxxxxxxxx'); // 第三方订单号
$orderModel->setCityCode('xxxxx'); // 城市code(可以参照城市code接口)
$orderModel->setCargoPrice(10);
$orderModel->setIsPrepay(0);
$orderModel->setReceiverName('xxxxxxxxxxxxxxxxxx');
$orderModel->setReceiverAddress('xxxxxxxxxxxxxxx');
$orderModel->setReceiverLat(0);
$orderModel->setReceiverLng(0);
$orderModel->setReceiverPhone('xxxxxxxxxxxxxxxxxx');
$orderModel->setCallback(''); // 回调url, 每次订单状态变更会通知该url(参照回调接口)
//*********************3.实例化一个api*************************
$addOrderApi = new AddOrderApi(json_encode($orderModel));
//***********************4.实例化客户端请求************************
$dada_client = new DadaRequestClient($config, $addOrderApi);
$resp = $dada_client->makeRequest();
echo json_encode($resp);