refactor

@@ -92,12 +92,9 @@ public class ExpressInfoController {
     @RequestMapping(params = "method=ufo.order.appraiseAddress")
     public ApiResponse queryAppraiseAddress(@RequestParam("uid") Integer uid,
                                             @RequestParam(value="skup", required=false)Integer skup,
-                                            // from version 6.9.3
                                             @RequestParam(value="orderCode", required=false)Long orderCode) {
         LOG.info("method=ufo.order.appraiseAddress in, uid is {}, skup is {} orderCode {}", uid, skup, orderCode);
-        if (Objects.isNull(uid)) {
-            throw new ServiceException(ServiceError.ORDER_REQUEST_PARM_IS_EMPTY);
-        }
+        // orderCode 6.9.3版本新增,6.9.10版本为必填项
         throwServiceExceptionIf(Objects.isNull(orderCode),500,"请升级至最新版本");
         AppraiseAddressResp appraiseAddressResp = expressInfoService.queryAppraiseAddress(uid, orderCode, skup);
         return new ApiResponse.ApiResponseBuilder().code(200).data(appraiseAddressResp).build();