setPddOrderId('str'); $request->setDepartStation('str'); $request->setArriveStation('str'); $request->setTrainDate('str'); $request->setTrainNo('str'); $request->setDepartTime('str'); $request->setArriveTime('str'); $request->setNoSeat(1); $request->setChooseSeat('str'); $request->setCrhAccount('str'); $request->setCrhPassword('str'); $request->setSwitchAccount(1); $request->setPassengerInfos(); try{ $response = $client->syncInvoke($request); } catch(Com\Pdd\Pop\Sdk\PopHttpException $e){ echo $e->getMessage(); exit; } $content = $response->getContent(); if(isset($content['error_response'])){ echo "异常返回"; } echo json_encode($content,JSON_UNESCAPED_UNICODE);