diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbCashierCart.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbCashierCart.java
index d397a35..f0a7f3c 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbCashierCart.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbCashierCart.java
@@ -91,7 +91,7 @@ public class TbCashierCart implements Serializable {
 
 
     public void resetTotalAmount() {
-        if (isMember != null && isMember == 1) {
+        if (isMember != null && isMember == 1 && memberPrice.compareTo(BigDecimal.ZERO) > 0) {
             totalAmount = BigDecimal.valueOf(totalNumber).multiply(memberPrice).add(packFee);
         }else {
             totalAmount = BigDecimal.valueOf(totalNumber).multiply(salePrice).add(packFee);
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderDetail.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderDetail.java
index d91d8db..90f2f56 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderDetail.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderDetail.java
@@ -45,6 +45,7 @@ public class TbOrderDetail implements Serializable {
     private Integer placeNum;
     private String useType;
     private String note;
+    private BigDecimal memberPrice;
 
     private static final long serialVersionUID = 1L;
 }
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
index be853f2..2be9a18 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -601,7 +601,7 @@ public class CartService {
                 cashierCart.setNumber(num);
                 cashierCart.setTotalNumber(num);
             }
-            cashierCart.setIsMember(shopUser.getIsVip() == 1 && productSku.getMemberPrice() != null  ? 1 : 0);
+            cashierCart.setIsMember(shopUser.getIsVip() == 1 && productSku.getMemberPrice() != null && productSku.getMemberPrice().compareTo(BigDecimal.ZERO) > 0  ? 1 : 0);
             cashierCart.setNote(note);
             cashierCart.setProductId(productId);
             cashierCart.setSkuId(skuId);
@@ -621,7 +621,7 @@ public class CartService {
             cashierCart.setUpdatedAt(Instant.now().toEpochMilli());
             cashierCart.setPackFee(BigDecimal.ZERO);
             cashierCart.setRefundNumber(0);
-            cashierCart.setMemberPrice(productSku.getMemberPrice());
+            cashierCart.setMemberPrice(productSku.getMemberPrice() == null || productSku.getMemberPrice().compareTo(BigDecimal.ZERO) <= 0 ? productSku.getSalePrice() : productSku.getMemberPrice());
             cashierCart.setTradeDay(DateUtils.getDay());
             // 打包费
             if (isTakeout && product.getPackFee() != null) {
@@ -1076,6 +1076,7 @@ public class CartService {
                 orderDetail.setProductSkuName(productSku.getSpecSnap());
             }
 
+            orderDetail.setMemberPrice(cashierCart.getMemberPrice());
             orderDetail.setNote(cashierCart.getNote());
             orderDetail.setCreateTime(DateUtil.date().toTimestamp());
             orderDetail.setNum(cashierCart.getNumber());
@@ -1207,7 +1208,7 @@ public class CartService {
                 tbCashierCart.setIsMember(0);
             }else {
                 TbProductSkuWithBLOBs sku = productSkuMapper.selectByPrimaryKey(Integer.valueOf(tbCashierCart.getSkuId()));
-                tbCashierCart.setIsMember(sku.getMemberPrice() != null ? 1 : 0);
+                tbCashierCart.setIsMember(sku.getMemberPrice() != null && sku.getMemberPrice().compareTo(BigDecimal.ZERO) > 0 ? 1 : 0);
             }
             tbCashierCart.resetTotalAmount();
             if (TableConstant.CashierCart.ID.equals(tbCashierCart.getProductId())) {