fix

netflix-service/src/main/java/com/cyksj/service/pay/impl/AliPayCommonServiceImpl.java

@@ -159,8 +159,10 @@ public class AliPayCommonServiceImpl implements AliPayCommonService {
 				//页面 拼接订单号,前端从url获取订单id.
 				returnUrl = String.format("%s%s", envCommonService.getDomain(), BaseZfbConfig.SUCCESS_URL) + orderDon.getId();
 			} else {
-				//默认跳转页
-				returnUrl = String.format("%s%s", envCommonService.getDomain(), BaseZfbConfig.DEFAULT_URL);
+				if (StrUtil.isEmpty(returnUrl)) {
+					//默认跳转页
+					returnUrl = String.format("%s%s", envCommonService.getDomain(), BaseZfbConfig.DEFAULT_URL);
+				}
 			}
 		}
 		AliPayParams aliPayParams = builderPayParams(orderDon.getId(),