diff --git a/mall-common/src/main/java/com/suisung/mall/common/pojo/dto/StoreBizTimeInfoDTO.java b/mall-common/src/main/java/com/suisung/mall/common/pojo/dto/StoreBizTimeInfoDTO.java
index 9c672df3..27239f7a 100644
--- a/mall-common/src/main/java/com/suisung/mall/common/pojo/dto/StoreBizTimeInfoDTO.java
+++ b/mall-common/src/main/java/com/suisung/mall/common/pojo/dto/StoreBizTimeInfoDTO.java
@@ -22,6 +22,7 @@ import java.io.Serializable;
  */
 public class StoreBizTimeInfoDTO implements Serializable {
     private Integer store_id;
+    private String store_name;
     private Integer store_biz_state;
     private String store_opening_hours;
     private String store_close_hours;
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderBaseServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderBaseServiceImpl.java
index 26448ec7..78991b42 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderBaseServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderBaseServiceImpl.java
@@ -6318,8 +6318,9 @@ public class ShopOrderBaseServiceImpl extends BaseServiceImpl<ShopOrderBaseMappe
                 }
 
                 // 判断店铺是否打烊？打烊不能下单
-                if (CheckUtil.isEmpty(currStoreId) || CommonConstant.Disable2.equals(shopStoreBaseService.getStoreBizState(currStoreId))) {
-                    throw new ApiException(I18nUtil._("店铺打烊中，不可以下单！"));
+                Pair<Integer, String> storeBizState = shopStoreBaseService.getStoreBizState(currStoreId);
+                if (storeBizState != null && CommonConstant.Disable2.equals(storeBizState.getFirst())) {
+                    throw new ApiException(I18nUtil._(storeBizState.getSecond() + "，无法提交订单。"));
                 }
 
                 // 每个订单记录的商品列表
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/mapper/ShopStoreBaseMapper.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/mapper/ShopStoreBaseMapper.java
index 9cd6a493..1a41b02c 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/mapper/ShopStoreBaseMapper.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/mapper/ShopStoreBaseMapper.java
@@ -47,8 +47,8 @@ public interface ShopStoreBaseMapper extends BaseMapper<ShopStoreBase> {
      * @param storeId
      * @return
      */
-    @Select("SELECT ssb.store_id, ssb.store_biz_state, ssi.store_opening_hours, ssi.store_close_hours " +
-            " LEFT FROM shop_store_base ssb JOIN shop_store_info ssi ON ssb.store_id = ssi.store_id " +
+    @Select("SELECT ssb.store_id, ssb.store_name, ssb.store_biz_state, ssi.store_opening_hours, ssi.store_close_hours " +
+            " FROM shop_store_base ssb LEFT JOIN shop_store_info ssi ON ssb.store_id = ssi.store_id " +
             " WHERE ssb.store_id = #{storeId} LIMIT 1")
     StoreBizTimeInfoDTO getStoreBizTimeInfo(@Param("storeId") Integer storeId);
 
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreBaseService.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreBaseService.java
index f48fc7d5..31a5b2ec 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreBaseService.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreBaseService.java
@@ -243,7 +243,7 @@ public interface ShopStoreBaseService extends IBaseService<ShopStoreBase> {
      * @param storeId
      * @return
      */
-    Integer getStoreBizState(Integer storeId);
+    Pair<Integer, String> getStoreBizState(Integer storeId);
 
 //    Page<ShopStoreBase> getMobileStoreList(Integer page, Integer rows);
 
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreBaseServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreBaseServiceImpl.java
index 03e5105c..b0d188f8 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreBaseServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreBaseServiceImpl.java
@@ -4239,18 +4239,19 @@ public class ShopStoreBaseServiceImpl extends BaseServiceImpl<ShopStoreBaseMappe
      * @param storeId 店铺ID
      * @return 营业状态：1-营业中；2-已打烊；
      */
-    public Integer getStoreBizState(Integer storeId) {
+    @Override
+    public Pair<Integer, String> getStoreBizState(Integer storeId) {
         // 参数校验
         if (CheckUtil.isEmpty(storeId)) {
             log.warn("店铺ID为空，无法确定营业状态");
-            return CommonConstant.Disable2;
+            return Pair.of(CommonConstant.Disable2, "店铺营业状态有误");
         }
 
         try {
             StoreBizTimeInfoDTO storeBizTimeInfo = baseMapper.getStoreBizTimeInfo(storeId);
             if (storeBizTimeInfo == null) {
                 log.warn("未找到店铺营业时间信息，storeId: {}", storeId);
-                return CommonConstant.Disable2;
+                return Pair.of(CommonConstant.Disable2, "店铺营业状态有误");
             }
 
             Integer storeBizState = storeBizTimeInfo.getStore_biz_state();
@@ -4266,20 +4267,25 @@ public class ShopStoreBaseServiceImpl extends BaseServiceImpl<ShopStoreBaseMappe
                     // 不在营业时间内，返回已打烊状态
                     log.debug("店铺当前不在营业时间内，storeId: {}, openingHours: {}, closingHours: {}",
                             storeId, openingHours, closingHours);
-                    return CommonConstant.Disable2;
+                    return Pair.of(CommonConstant.Disable2, String.format("%s营业时间段%s-%s", storeBizTimeInfo.getStore_name(),
+                            openingHours, closingHours));
                 }
-                return CommonConstant.Enable;
+
+                return Pair.of(CommonConstant.Enable, "");
             }
 
             // 返回原始营业状态（处理null情况）
             Integer resultState = storeBizState != null ? storeBizState : CommonConstant.Disable2;
             log.debug("返回店铺营业状态，storeId: {}, state: {}", storeId, resultState);
-            return resultState;
+            if (resultState == CommonConstant.Disable2) {
+                return Pair.of(resultState, String.format("%s打烊中", storeBizTimeInfo.getStore_name()));
+            }
+            return Pair.of(resultState, "");
 
         } catch (Exception e) {
             // 处理异常，避免影响主流程
-            log.error("检查店铺营业状态时发生异常，storeId: {}", storeId, e);
-            return CommonConstant.Disable2;
+            log.error("检查店铺营业状态发生异常，storeId: {}", storeId, e);
+            return Pair.of(CommonConstant.Disable2, "无法获取店铺营业状态");
         }
     }
 
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/user/service/impl/ShopUserCartServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/user/service/impl/ShopUserCartServiceImpl.java
index cbd9aa2d..a0061a14 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/user/service/impl/ShopUserCartServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/user/service/impl/ShopUserCartServiceImpl.java
@@ -58,6 +58,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Lazy;
+import org.springframework.data.util.Pair;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -1052,8 +1053,9 @@ public class ShopUserCartServiceImpl extends BaseServiceImpl<ShopUserCartMapper,
         // 店铺Id
         Integer storeId = Convert.toInt(product_row.get("store_id"));
         // 判断店铺是否打烊？打烊不能放入购物车
-        if (CheckUtil.isEmpty(storeId) || CommonConstant.Disable2.equals(shopStoreBaseService.getStoreBizState(storeId))) {
-            throw new ApiException(I18nUtil._("店铺打烊中，商品无法加入购物车！"));
+        Pair<Integer, String> storeBizState = shopStoreBaseService.getStoreBizState(storeId);
+        if (storeBizState != null && CommonConstant.Disable2.equals(storeBizState.getFirst())) {
+            throw new ApiException(I18nUtil._(storeBizState.getSecond() + "，无法加购商品。"));
         }
 
         Integer cart_type = Convert.toInt(data.get("cart_type"));