!912 解决退款失败时返回退款订单号错误的问题

Merge pull request !912 from 杨宇庆/N/A

yudao-module-pay/yudao-spring-boot-starter-biz-pay/src/main/java/cn/iocoder/yudao/framework/pay/core/client/impl/weixin/AbstractWxPayClient.java

@@ -270,7 +270,7 @@ public abstract class AbstractWxPayClient extends AbstractPayClient<WxPayClientC
             String errorCode = getErrorCode(e);
             String errorMessage = getErrorMessage(e);
             return PayRefundRespDTO.failureOf(errorCode, errorMessage,
-                    reqDTO.getOutTradeNo(), e.getXmlString());
+                    reqDTO.getOutRefundNo(), e.getXmlString());
         }
     }