/**
* 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);
}
