/** * * 查询退款 * 提交退款申请后,通过调用该接口查询退款状态。退款有一定延时, * 用零钱支付的退款20分钟内到账,银行卡支付的退款3个工作日后重新查询退款状态。 * WxPayRefundQuery中out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个 * appid、mchid、spbill_create_ip、nonce_str不需要填入 * @param WxPayRefundQuery $inputObj * @param int $timeOut * @throws WxPayException * @return 成功时返回,其他抛异常 */ public static function refundQuery($inputObj, $timeOut = 6) { // $url = "https://api.mch.weixin.qq.com/pay/refundquery"; // 检测必填参数 $url = WxPayConfig::REFUND_QUERY_URL; if (!$inputObj->IsOut_refund_noSet() && !$inputObj->IsOut_trade_noSet() && !$inputObj->IsTransaction_idSet() && !$inputObj->IsRefund_idSet()) { throw new WxPayException("退款查询接口中,out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个!"); } // $inputObj->SetAppid(WxPayConfig::APPID);//公众账号ID $inputObj->SetAppid(WxPayConfig::$appId); $inputObj->SetMch_id(WxPayConfig::$mchId); //商户号 $inputObj->SetNonce_str(self::getNonceStr()); //随机字符串 $inputObj->SetSign(); //签名 $xml = $inputObj->ToXml(); $startTimeStamp = self::getMillisecond(); //请求开始时间 $response = self::postXmlCurl($xml, $url, false, $timeOut); $result = WxPayResults::Init($response); self::reportCostTime($url, $startTimeStamp, $result); //上报请求花费时间 return $result; }
/** * 退款查询 * @throws WxPayException */ public function actionRefundQuery() { $refundQuery = null; // 优先级别从上到下 if (isset($_REQUEST["transaction_id"]) && $_REQUEST["transaction_id"] != "") { $transaction_id = $_REQUEST["transaction_id"]; $input = new WxPayRefundQuery(); $input->SetTransaction_id($transaction_id); $refundQuery = WxPayApi::refundQuery($input); } if (isset($_REQUEST["out_trade_no"]) && $_REQUEST["out_trade_no"] != "") { $out_trade_no = $_REQUEST["out_trade_no"]; $input = new WxPayRefundQuery(); $input->SetOut_trade_no($out_trade_no); $refundQuery = WxPayApi::refundQuery($input); } if (isset($_REQUEST["out_refund_no"]) && $_REQUEST["out_refund_no"] != "") { $out_refund_no = $_REQUEST["out_refund_no"]; $input = new WxPayRefundQuery(); $input->SetOut_refund_no($out_refund_no); $refundQuery = WxPayApi::refundQuery($input); } if (isset($_REQUEST["refund_id"]) && $_REQUEST["refund_id"] != "") { $refund_id = $_REQUEST["refund_id"]; $input = new WxPayRefundQuery(); $input->SetRefund_id($refund_id); $refundQuery = WxPayApi::refundQuery($input); } echo json_encode($refundQuery); }