diff --git a/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/controller/api/ApiOthSaOrderController.java b/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/controller/api/ApiOthSaOrderController.java
index 66d62425..4972a261 100644
--- a/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/controller/api/ApiOthSaOrderController.java
+++ b/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/controller/api/ApiOthSaOrderController.java
@@ -267,8 +267,12 @@ public class ApiOthSaOrderController extends ParentOrderController {
 //                                }
 //                            }
 //                        }
-                        // 当前等级可以购买多少加购商品
-                        if (addPurchase > gradeDTO.getBoxNumber()) {
+                        if (gradeDTO.getBoxNumber() == 0) {
+                            vo.setFlag(EYesNo.NO.getIntValue());
+                            vo.setMsg("当前等级不能购买加购商品。");
+                            return AjaxResult.success(vo);
+                        } else if (addPurchase > gradeDTO.getBoxNumber()) {
+                            // 当前等级可以购买多少加购商品
                             vo.setFlag(EYesNo.NO.getIntValue());
                             vo.setMsg("当前等级只能购买 " + gradeDTO.getBoxNumber() + " 件加购商品。");
                             return AjaxResult.success(vo);
diff --git a/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/service/impl/SaOrderServiceImpl.java b/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/service/impl/SaOrderServiceImpl.java
index b4ddd5c2..c2f64a17 100644
--- a/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/service/impl/SaOrderServiceImpl.java
+++ b/bd-business/bd-business-sale/src/main/java/com/hzs/sale/order/service/impl/SaOrderServiceImpl.java
@@ -1041,6 +1041,10 @@ public class SaOrderServiceImpl extends ServiceImpl<SaOrderMapper, SaOrder> impl
         // 计算下单后等级
         GradeDTO gradeDTO = calculateGradeDTO(orderParam.getSpecialArea(), orderParam.getPkSettleCountry(),
                 orderParam.getCenterCodeId(), saOrder, orderReturn);
+        if (null == gradeDTO) {
+            orderReturn.setIsEnough(Boolean.FALSE);
+            return orderReturn;
+        }
 
         if (orderParam.getSpecialArea().equals(EOrderType.REGISTER_ORDER.getValue())
                 || orderParam.getSpecialArea().equals(EOrderType.SPECIAL_REGISTER_ORDER.getValue())) {
@@ -1081,10 +1085,7 @@ public class SaOrderServiceImpl extends ServiceImpl<SaOrderMapper, SaOrder> impl
                 }
             }
         }
-        if (gradeDTO == null) {
-            gradeDTO = GradeDTO.builder().gradeName(null).build();
-            orderReturn.setIsEnough(Boolean.FALSE);
-        }
+
         orderReturn.setPkGradeVal(gradeDTO.getGradeName());
         return orderReturn;
     }