商品改价限制 可以为0

fs-service-system/src/main/java/com/fs/store/service/impl/FsStoreOrderServiceImpl.java

@@ -2786,8 +2786,8 @@ public class FsStoreOrderServiceImpl implements IFsStoreOrderService
         for(FsStoreCartQueryVO vo:carts){
             //单个价格不能为0
             BigDecimal price = vo.getPrice();
-            if (price==null || price.compareTo(BigDecimal.ZERO)<=0){
-                return R.error("商品单价不能为0");
+            if (price==null || price.compareTo(BigDecimal.ZERO)<0){
+                return R.error("商品单价不能小于0");
             }
             //更新购物车表
             FsStoreCart storeCart = new FsStoreCart();