diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbProductSku.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbProductSku.java
index f034ae1..1f805f4 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbProductSku.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/TbProductSku.java
@@ -50,9 +50,18 @@ public class TbProductSku implements Serializable {
 
     private Integer isPauseSale = 0;
     private Integer isDel;
+    private Integer isGrounding;
 
     private static final long serialVersionUID = 1L;
 
+    public Integer getIsGrounding() {
+        return isGrounding;
+    }
+
+    public void setIsGrounding(Integer isGrounding) {
+        this.isGrounding = isGrounding;
+    }
+
     public Integer getId() {
         return id;
     }
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 b63c266..f910a1d 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -310,7 +310,20 @@ public class CartService {
             Integer buyNum = jsonObject.getInteger("num");
 
             String skuId = jsonObject.getString("skuId");
+            // 判断商品是否已下架
             TbProductSkuWithBLOBs tbProductSkuWithBLOBs = productSkuMapper.selectByPrimaryKey(Integer.valueOf(skuId));
+            if (tbProductSkuWithBLOBs ==null || tbProductSkuWithBLOBs.getIsGrounding().equals(0)) {
+                JSONObject jsonObject1 = new JSONObject();
+                jsonObject1.put("status", "fail");
+                jsonObject1.put("msg", "此商品已下架");
+                jsonObject1.put("data", new ArrayList<>());
+                jsonObject1.put("reqData", jsonObject);
+
+                PushToAppChannelHandlerAdapter.getInstance().AppSendInfo(jsonObject1.toString(), key, jsonObject.getString("userId"), true);
+                log.error("商品已下架 skuId:{}", skuId);
+                return;
+            }
+
             if (tbProduct.getIsStock() == 1) {
                 // 1:共享库存 0:独立库存
                 if (Integer.valueOf(tbProduct.getIsDistribute()).equals(1)) {
@@ -585,6 +598,16 @@ public class CartService {
                 TbProductSkuWithBLOBs tbProduct = productSkuMapper.selectByPrimaryKey(Integer.valueOf(cashierCart.getSkuId()));
                 TbProduct tbProduct1 = tbProductMapper.selectById(Integer.valueOf(tbProduct.getProductId()));
 
+                // 判断商品是否已下架
+                if (tbProduct.getIsGrounding().equals(0)) {
+                    JSONObject jsonObject1 = new JSONObject();
+                    jsonObject1.put("status", "fail");
+                    jsonObject1.put("msg", "商品已下架：" + tbProduct1.getName());
+                    jsonObject1.put("data", new ArrayList<>());
+                    PushToAppChannelHandlerAdapter.getInstance().AppSendInfo(jsonObject1.toString(), key, jsonObject.getString("userId"), true);
+                    return;
+                }
+
                 log.info("下单,开始校验库存预警,购物车id:{}", cashierCart.getId());
                 CompletableFuture.runAsync(() -> checkWarnLineAndSendMsg(tbProduct, tbProduct1, cashierCart.getNumber()));
 
diff --git a/src/main/resources/mapper/TbProductSkuMapper.xml b/src/main/resources/mapper/TbProductSkuMapper.xml
index 973a81a..b5f7766 100644
--- a/src/main/resources/mapper/TbProductSkuMapper.xml
+++ b/src/main/resources/mapper/TbProductSkuMapper.xml
@@ -26,6 +26,7 @@
     <result column="updated_at" jdbcType="BIGINT" property="updatedAt" />
     <result column="is_pause_sale" jdbcType="INTEGER" property="isPauseSale" />
     <result column="is_del" jdbcType="INTEGER" property="isDel" />
+    <result column="is_grounding" jdbcType="INTEGER" property="isGrounding" />
   </resultMap>
   <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="com.chaozhanggui.system.cashierservice.entity.TbProductSkuWithBLOBs">
     <result column="spec_info" jdbcType="LONGVARCHAR" property="specInfo" />
@@ -34,7 +35,7 @@
   <sql id="Base_Column_List">
     id, shop_id, bar_code, product_id, origin_price, cost_price, member_price, meal_price,
     sale_price, guide_price,suit, strategy_price, stock_number, cover_img, warn_line, weight,
-    volume, real_sales_number, first_shared, second_shared, created_at, updated_at, is_pause_sale ,is_del
+    volume, real_sales_number, first_shared, second_shared, created_at, updated_at, is_pause_sale ,is_del,is_grounding
   </sql>
   <sql id="Blob_Column_List">
     spec_info, spec_snap