/** * 构造方法 */ public function __construct(Bag $bag, $key) { // 检测必填字段 foreach ($this->required as $paramName) { if (!$bag->has($paramName)) { throw new PaymentException(sprintf('"%s" is required', $paramName)); } } // 生成签名 $signGenerator = new SignGenerator($bag); $signGenerator->onSortAfter(function ($that) use($key) { $that->set('key', $key); }); $bag->set('sign', $signGenerator->getResult()); $bag->remove('key'); $this->bag = $bag; }
/** * 微信支付 WeixinJSBridge invoke 方式配置文件 */ public static function getPaymentConfig(Unifiedorder $unifiedorder, $asArray = false) { $bag = $unifiedorder->getBag(); $res = $unifiedorder->getResponse(); $config = new Bag(); $config->set('appId', $bag->get('appid')); $config->set('timeStamp', time()); $config->set('nonceStr', $res['nonce_str']); $config->set('package', 'prepay_id=' . $res['prepay_id']); $config->set('signType', 'MD5'); $signGenerator = new SignGenerator($config); $signGenerator->onSortAfter(function ($that) use($unifiedorder) { $that->set('key', $unifiedorder->getKey()); }); $config->set('paySign', $signGenerator->getResult()); $config->remove('key'); return $asArray ? $config->all() : JSON::encode($config->all()); }
$requestBag->set('trade_type', 'NATIVE'); // NATIVE 时不需要 Openid /** * 统一下单 */ $unifiedorder = new Unifiedorder($requestBag, MCHKEY); try { $response = $unifiedorder->getResponse(); } catch (PaymentException $e) { exit($e->getMessage()); } /** * 响应订单参数包 */ $responseBag = new Bag(); $responseBag->set('appid', $request['appid']); $responseBag->set('mch_id', $request['mch_id']); $responseBag->set('nonce_str', $request['nonce_str']); $responseBag->set('prepay_id', $response['prepay_id']); $responseBag->set('return_code', 'SUCCESS'); $responseBag->set('result_code', 'SUCCESS'); $responseBag->set('return_msg', 'return message'); $responseBag->set('err_code_des', 'err code description'); $signGenerator = new SignGenerator($responseBag); $signGenerator->onSortAfter(function ($bag) use($unifiedorder) { $bag->set('key', $unifiedorder->getKey()); }); $responseBag->set('sign', $signGenerator->getResult()); $responseBag->remove('key'); $xml = Util::array2XML($responseBag->all()); echo $xml;