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 a0e1bb3f3..0cd19e179 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
@@ -19,6 +19,7 @@ import com.czg.entity.notify.CzgPayNotifyDTO;
 import com.czg.entity.notify.CzgRefundNotifyDTO;
 import com.czg.enums.ShopUserFlowBizEnum;
 import com.czg.exception.ApiNotPrintException;
+import com.czg.exception.CzgException;
 import com.czg.exception.OrderCancelException;
 import com.czg.order.dto.*;
 import com.czg.order.entity.CashierCart;
@@ -31,6 +32,8 @@ import com.czg.order.service.OrderDetailService;
 import com.czg.order.service.OrderInfoService;
 import com.czg.order.service.OrderPaymentService;
 import com.czg.order.vo.*;
+import com.czg.product.entity.Product;
+import com.czg.product.service.ProductService;
 import com.czg.resp.CzgResult;
 import com.czg.sa.StpKit;
 import com.czg.service.RedisService;
@@ -84,6 +87,8 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
     @DubboReference
     private MemberPointsService pointsService;
     @DubboReference
+    private ProductService productService;
+    @DubboReference
     private ShopInfoService shopInfoService;
     @DubboReference
     private UserInfoService userInfoService;
@@ -452,6 +457,16 @@ public class OrderInfoServiceImpl extends ServiceImpl<OrderInfoMapper, OrderInfo
      */
     private void processOrderDetails(List<OrderDetail> orderDetails) {
         for (OrderDetail detail : orderDetails) {
+            if (!detail.getIsTemporary().equals(1) && detail.getProductId() > 0) {
+                Product product = productService.getOne(QueryWrapper.create()
+                        .eq(Product::getId, detail.getProductId())
+                        .eq(Product::getShopId, detail.getShopId())
+                        .eq(Product::getIsDel, 0)
+                        .eq(Product::getIsStock, 1));
+                if (product != null && detail.getNum().compareTo(new BigDecimal(product.getStockNumber())) < 0) {
+                    throw new CzgException("下单失败" + product.getName() + "库存不足");
+                }
+            }
             if (detail.getDiscountSaleAmount() != null && detail.getDiscountSaleAmount().compareTo(BigDecimal.ZERO) > 0) {
                 detail.setUnitPrice(detail.getDiscountSaleAmount());
             } else {