<?php require_once './sdk/Hpp.Protocol.php'; require_once './sdk/Hpp.PayService.php'; require_once './repository.php'; //订单号 $orderNumber = md5(uniqid(mt_rand(), true)); //请求参数 $payRequest = new PayRequest(); $payRequest->setAppId('CA_APP-ID-0001'); $payRequest->setPayInterface($_POST['pay_interface']); $payRequest->setOrderNumber($orderNumber); $payRequest->setOrderSubject('php-demo-1分钱支付体验'); //订单标题 $payRequest->setOrderDescribe($_POST['order_describe']); $payRequest->setAmount($_POST['order_amount']); $payRequest->setCustomerIp('127.0.0.1'); $payRequest->setReturnUrl('http://127.0.0.1/callback-return.php?orderNumber' . $orderNumber); $payResponse = new PayResponse(PayService::startPay($payRequest)); //保存部分参数供后续用 //订单状态 $payRequest->setValue('status', Protocol::STATUS_ORDER_CREATED); $payRequest->setValue(Protocol::KEY_TRADE_SN, $payResponse->getTradeSn()); //相应数据 $payRequest->setValue('responseData', ['rawHtml' => $payResponse->getRawHtml(), 'wXQRPayUrl' => $payResponse->getWXQRPayUrl()]); //订单日期 $now = (new DateTime())->format('m-d H:i:s'); $payRequest->setValue('createOn', $now); Repository::save($payRequest->getOrderNumber(), $payRequest->toJsonString()); //ajax api输出 header('Content-Type: application/json; charset=UTF-8"');