diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/controller/ProductController.java b/src/main/java/com/chaozhanggui/system/cashierservice/controller/ProductController.java
index a52d21c..ba8aec0 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/controller/ProductController.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/controller/ProductController.java
@@ -83,7 +83,7 @@ public class ProductController {
             @RequestParam("shopId") String shopId,
             @RequestParam("productId") String productId,
             @RequestParam("spec_tag") String spec_tag,
-            @RequestParam("isVip") Integer isVip
+            @RequestParam("isVip") String isVip
     ) {
         return productService.queryProductSku(code,shopId, productId, spec_tag,isVip);
     }
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductMapper.java b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductMapper.java
index dc3920a..9e33d9a 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductMapper.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbProductMapper.java
@@ -26,7 +26,7 @@ public interface TbProductMapper {
 
     List<TbProduct> selectByIds(@Param("list") List<String> ids);
     Integer selectByQcode(@Param("code") String code,@Param("productId") Integer productId,@Param("shopId") String shopId);
-    Integer selectByCodeAndSkuId(@Param("code") String code,@Param("skuId") Integer skuId,@Param("shopId") String shopId,@Param("isVip") Integer isVip);
+    Integer selectByCodeAndSkuId(@Param("code") String code,@Param("skuId") Integer skuId,@Param("shopId") String shopId,@Param("isVip") String isVip);
     Integer selectByNewQcode(@Param("code") String code,@Param("productId") Integer productId,@Param("shopId") String shopId,@Param("list") List<String> list);
 
     List<ShopGroupInfoVo> selGroups(@Param("proName") String proName,@Param("type") String type,
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
index a1934bd..9ef636d 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/ProductService.java
@@ -464,8 +464,8 @@ public class ProductService {
     }
 
 
-    public Result queryProductSku(String code, String shopId, String productId, String spec_tag,Integer isVip) {
-        if (ObjectUtil.isEmpty(shopId) || ObjectUtil.isEmpty(productId) || ObjectUtil.isEmpty(isVip)) {
+    public Result queryProductSku(String code, String shopId, String productId, String spec_tag,String isVip) {
+        if (ObjectUtil.isEmpty(shopId) || ObjectUtil.isEmpty(productId) || StringUtils.isEmpty(isVip)|| isVip.equals("undefined") ) {
             return Result.fail("参数错误");
         }
         TbProductSkuWithBLOBs tbProductSkuWithBLOBs = tbProductSkuMapper.selectByShopIdAndProductIdAndSpec(shopId, productId, spec_tag);