抖音退款问题。

liquidnet-bus-service/liquidnet-service-order/liquidnet-service-order-impl/src/main/java/com/liquidnet/service/dragon/service/impl/DragonOrderRefundsServiceImpl.java

@@ -180,7 +180,7 @@ public class DragonOrderRefundsServiceImpl implements IDragonOrderRefundsService
             parameters.put("app_id", PayDouYinpayUtils.getInstance().getAPP_ID());
             parameters.put("out_order_no", code);
             parameters.put("out_refund_no", refundCode);
-            parameters.put("refund_amount", price.multiply(new BigDecimal(100)).intValue()+"");
+            parameters.put("refund_amount", price.multiply(new BigDecimal(100)).intValue());
             parameters.put("reason", reason);
             parameters.put("notify_url", notifyUrl);
             String sign = PayDouYinpayUtils.getInstance().createSign(parameters);