diff --git a/cash-common/cash-common-service/src/main/java/com/czg/order/service/OrderInfoService.java b/cash-common/cash-common-service/src/main/java/com/czg/order/service/OrderInfoService.java
index af638c01..47b40ae3 100644
--- a/cash-common/cash-common-service/src/main/java/com/czg/order/service/OrderInfoService.java
+++ b/cash-common/cash-common-service/src/main/java/com/czg/order/service/OrderInfoService.java
@@ -58,4 +58,6 @@ public interface OrderInfoService extends IService<OrderInfo> {
 
     Boolean printOrder(Long shopId, OrderInfoPrintDTO orderInfoPrintDTO);
 
+
+    Boolean removeOrderDetail(Long shopId, Long orderId, Long detailId);
 }
diff --git a/cash-service/order-service/src/main/java/com/czg/service/order/mapper/OrderInfoMapper.java b/cash-service/order-service/src/main/java/com/czg/service/order/mapper/OrderInfoMapper.java
index ee2690d7..9eb46c80 100644
--- a/cash-service/order-service/src/main/java/com/czg/service/order/mapper/OrderInfoMapper.java
+++ b/cash-service/order-service/src/main/java/com/czg/service/order/mapper/OrderInfoMapper.java
@@ -5,6 +5,7 @@ import com.czg.account.vo.HandoverProductListVo;
 import com.czg.order.entity.OrderInfo;
 import com.czg.order.vo.OrderDetailPrintVo;
 import com.mybatisflex.core.BaseMapper;
+import org.apache.ibatis.annotations.Param;
 
 import java.math.BigDecimal;
 import java.util.List;
@@ -136,4 +137,6 @@ public interface OrderInfoMapper extends BaseMapper<OrderInfo> {
      * @return 售出商品分类统计
      */
     List<HandoverCategoryListVo> getHandoverCategoryList(Long shopId, String loginTime, String handoverTime);
+
+    int decrMoney(@Param("id") Long id, @Param("amount") BigDecimal amount);
 }
diff --git a/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoServiceImpl.java b/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoServiceImpl.java
index d6310a1a..132b9e89 100644
--- a/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoServiceImpl.java
+++ b/cash-service/order-service/src/main/java/com/czg/service/order/service/impl/OrderInfoServiceImpl.java
@@ -961,4 +961,28 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
         }
         return true;
     }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean removeOrderDetail(Long shopId, Long orderId, Long detailId) {
+        OrderInfo orderInfo = getOne(new QueryWrapper().eq(OrderInfo::getId, orderId).eq(OrderInfo::getShopId, shopId));
+        if (orderInfo == null) {
+            throw new ApiNotPrintException("订单不存在");
+        }
+
+        if (!OrderStatusEnums.UNPAID.getCode().equals(orderInfo.getStatus())) {
+            throw new ApiNotPrintException("订单不处于待支付状态");
+        }
+
+        OrderDetail orderDetail = orderDetailService.getOne(new QueryWrapper().eq(OrderDetail::getId, detailId).eq(OrderDetail::getOrderId, orderId));
+        if (orderDetail == null || !orderDetail.getStatus().equals(OrderStatusEnums.UNPAID.getCode())) {
+            throw new ApiNotPrintException("不处于待支付或订单详情不存在");
+        }
+
+        int i = mapper.decrMoney(orderInfo.getId(), orderDetail.getPayAmount().add(orderDetail.getPackAmount()));
+        if (i > 0) {
+            return orderDetailService.removeById(orderDetail.getId());
+        }
+        throw new ApiNotPrintException("操作失败");
+    }
 }
diff --git a/cash-service/order-service/src/main/resources/mapper/OrderInfoMapper.xml b/cash-service/order-service/src/main/resources/mapper/OrderInfoMapper.xml
index 62cae775..62c155a4 100644
--- a/cash-service/order-service/src/main/resources/mapper/OrderInfoMapper.xml
+++ b/cash-service/order-service/src/main/resources/mapper/OrderInfoMapper.xml
@@ -30,6 +30,9 @@
         )
         ]]>
     </sql>
+    <update id="decrMoney">
+        update tb_order_info set origin_amount = origin_amount-#{amount}, update_time=now() where id=#{id} and origin_amount-#{amount} >= 0;
+    </update>
 
     <select id="getHandoverCashAmount" resultType="java.math.BigDecimal">
         SELECT