diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderInfo.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderInfo.java
index 38ef2ad..cbdc02d 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderInfo.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbOrderInfo.java
@@ -135,6 +135,7 @@ public class TbOrderInfo implements Serializable {
     private BigDecimal productCouponDiscountAmount;
     private String couponInfoList;
     private int isPostpaid;
+    private Object useCouponInfo;
 
     public void setDescription(String shopName) {
         this.shopName = shopName;
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 b17ad28..3c3c24f 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -1305,7 +1305,7 @@ public class CartService {
             } else {
                 if (!TableConstant.CashierCart.ID.equals(tbCashierCart.getProductId())) {
                     TbProductSkuWithBLOBs sku = productSkuMapper.selectByPrimaryKey(Integer.valueOf(tbCashierCart.getSkuId()));
-                    tbCashierCart.setIsMember(sku.getMemberPrice() != null && sku.getMemberPrice().compareTo(BigDecimal.ZERO) > 0 ? 1 : 0);
+                    tbCashierCart.setIsMember(!shopEatTypeInfoDTO.isMemberPrice() ? 0 : 1);
                 }
             }
             tbCashierCart.resetTotalAmount();
@@ -1534,7 +1534,7 @@ public class CartService {
 
     private void returnCoupon(TbOrderInfo orderInfo) {
         // 返还优惠券
-        PayService.returnCoupon(orderInfo, shopCouponService);
+        PayService.returnCoupon(orderInfo, shopCouponService, mpCashierCartMapper);
     }
 
     private void consumeCoupon(List<TbActivateOutRecord> outRecordList, Integer memberId, TbOrderInfo orderInfo) {
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
index 80cafb6..369c3c3 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
@@ -419,7 +419,7 @@ public class PayService {
         }
 
         // 返还优惠券
-        returnCoupon(orderInfo, shopCouponService);
+        returnCoupon(orderInfo, shopCouponService, mpCashierCartMapper);
 
         BigDecimal shouldPayAmount = orderInfo.getOriginAmount().multiply(BigDecimal.valueOf(freeDineConfig.getRechargeTimes()));
 
@@ -491,7 +491,7 @@ public class PayService {
         return shouldPayAmount;
     }
 
-    static void returnCoupon(TbOrderInfo orderInfo, TbShopCouponService shopCouponService) {
+    static void returnCoupon(TbOrderInfo orderInfo, TbShopCouponService shopCouponService, MpCashierCartMapper cashierCartMapper) {
         if (StrUtil.isNotBlank(orderInfo.getCouponInfoList())) {
             OrderCouponInfoDTO couponInfoDTO = JSONObject.parseObject(orderInfo.getCouponInfoList(), OrderCouponInfoDTO.class);
             // 券返还
@@ -502,6 +502,15 @@ public class PayService {
                 shopCouponService.refund(couponInfoDTO.getOutRecordList());
                 couponInfoDTO.setOutRecordList(new ArrayList<>());
                 orderInfo.setCouponInfoList(JSONObject.toJSONString(couponInfoDTO));
+                orderInfo.setUserCouponId(null);
+                orderInfo.setUseCouponInfo(null);
+
+                // 修改购物车券信息
+                cashierCartMapper.update(null, new LambdaUpdateWrapper<TbCashierCart>()
+                        .eq(TbCashierCart::getOrderId, orderInfo.getId())
+                        .set(TbCashierCart::getUserCouponId, null)
+                        .set(TbCashierCart::getUseCouponInfo, null));
+
             }
         }
     }