setGoodsId(1); $request->setRate(1); $request->setCouponId(1); $request->setCouponStartTime('str'); $request->setCouponEndTime('str'); $request->setDiscount(1); $request->setInitQuantity(1); $request->setRemainQuantity(1); 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);