diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/order/controller/mobile/UserOrderController.java b/mall-shop/src/main/java/com/suisung/mall/shop/order/controller/mobile/UserOrderController.java
index 416c76f4..d45ca781 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/order/controller/mobile/UserOrderController.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/order/controller/mobile/UserOrderController.java
@@ -322,7 +322,7 @@ public class UserOrderController extends BaseControllerImpl {
         return CommonResult.success(data);
     }
 
-    @ApiOperation(value = "可预约订单的时间槽", notes = "可预约订单的时间槽")
+    @ApiOperation(value = "可预约订单的时间槽", notes = "结算中心页面，可预约订单的时间槽")
     @RequestMapping(value = "/booking_time_args", method = RequestMethod.GET)
     public CommonResult listInvoice(@RequestParam(name = "store_ids", defaultValue = "") String store_ids) {
         List<BookingArgDTO> list = shopOrderInfoService.genBookingOrderArgList(store_ids);
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 b6d9d768..0b0ab4c6 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
@@ -1395,8 +1395,8 @@ public class ShopOrderBaseServiceImpl extends BaseServiceImpl<ShopOrderBaseMappe
 
         Integer quantity = getParameter("quantity", 1);
         Integer channelType = getParameter("channel_type", 0);
-        Map activityRows = new HashMap();
 
+        Map activityRows = new HashMap();
         if (!activityId.equals(0)) {
             activityRows = shopStoreActivityBaseService.getActivityFormatOne(activityId, quantity);
         }
@@ -1580,8 +1580,17 @@ public class ShopOrderBaseServiceImpl extends BaseServiceImpl<ShopOrderBaseMappe
 
             // 判断是否砍价购买
             Integer acId = getParameter("ac_id", Integer.class);
-            if (acId != null) {
-                cartData.put("ac_id", acId); // 拼团ID, 为0，在创建拼团
+            // 判断是否为砍价活动
+            Boolean isCutPriceActivity = shopStoreActivityBaseService.isCutPriceActivity(activityId);
+            if (CheckUtil.isNotEmpty(acId) && isCutPriceActivity) {
+                cartData.put("ac_id", acId);
+
+                // 校验砍价活动，用户是否可以立即购买了？
+                Pair<Boolean, String> canDoOrderCutPriceActivity = shopActivityCutpriceService.canDoOrderCutPriceActivity(acId, userId);
+                if (!canDoOrderCutPriceActivity.getFirst()) {
+                    logger.error(canDoOrderCutPriceActivity.getSecond());
+                    throw new ApiException(I18nUtil._("砍价活动未达标，请继续努力，再提交订单。"));
+                }
             }
 
             // 注：（重要）邮费检测和计算
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderInfoServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderInfoServiceImpl.java
index 6cecc67f..fe787058 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderInfoServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderInfoServiceImpl.java
@@ -865,55 +865,55 @@ public class ShopOrderInfoServiceImpl extends BaseServiceImpl<ShopOrderInfoMappe
     public Pair<Boolean, String> checkBookingOrderArgs(Integer storeId, Integer bookingState, String bookingBeginTimeStr, String bookingEndTimeStr) {
         // 1. 必填参数检查
         if (CheckUtil.isEmpty(storeId) || CheckUtil.isEmpty(bookingState)) {
-            return Pair.of(false, "[预约订单校验] 缺少必要参数");
+            return Pair.of(false, "[预约单校验] 缺少必要参数");
         }
 
         // 2. 预约状态检查
         if (!CommonConstant.Order_Booking_State_YY.equals(bookingState)) {
-            return Pair.of(true, "[预约订单校验] 非预订单，跳过验证");
+            return Pair.of(true, "[预约单校验] 非预订单，跳过验证");
         }
 
         // 3. 时间格式检查
         if (StrUtil.isBlank(bookingBeginTimeStr)) {
-            return Pair.of(false, "[预约订单校验] 预约时间不能为空");
+            return Pair.of(false, "[预约单校验] 预约时间不能为空");
         }
 
         Date bookingBeginTime = DateTimeUtils.tryParseDateTimeToDate(bookingBeginTimeStr);
         Date bookingEndTime = DateTimeUtils.tryParseDateTimeToDate(bookingEndTimeStr);
         if (bookingBeginTime == null) {
-            return Pair.of(false, "[预约订单校验] 预约时间格式有误");
+            return Pair.of(false, "[预约单校验] 预约时间格式有误");
         }
 
         // 4. 时间逻辑检查 - 开始时间不能晚于结束时间
         if (bookingEndTime != null && bookingBeginTime.after(bookingEndTime)) {
-            return Pair.of(false, "[预约订单校验] 开始时间不能晚于截止时间");
+            return Pair.of(false, "[预约单校验] 开始时间不能晚于截止时间");
         }
 
         // 5. 店铺信息检查
         ShopStoreInfo shopStoreInfo = shopStoreInfoService.getShopStoreInfoByStoreId(storeId);
         if (shopStoreInfo == null) {
-            return Pair.of(false, "[预约订单校验] 店铺信息有误");
+            return Pair.of(false, "[预约单校验] 店铺信息有误");
         }
 
         if (StrUtil.isBlank(shopStoreInfo.getStore_opening_hours()) || StrUtil.isBlank(shopStoreInfo.getStore_close_hours())) {
             shopStoreInfo.setStore_opening_hours("09:00");
             shopStoreInfo.setStore_close_hours("06:00");
-            logger.warn("[预约订单校验] 店铺营业时间未设置，请联系商家，默认指定 {}-{}", shopStoreInfo.getStore_opening_hours(), shopStoreInfo.getStore_close_hours());
+            logger.warn("[预约单校验] 店铺营业时间未设置，请联系商家，默认指定 {}-{}", shopStoreInfo.getStore_opening_hours(), shopStoreInfo.getStore_close_hours());
         }
 
         // 6. 店铺营业时间检查
         if (!DateTimeUtils.isTimeInRange(shopStoreInfo.getStore_opening_hours(), shopStoreInfo.getStore_close_hours(), bookingBeginTime)) {
-            String message = StrUtil.format("[预约订单校验] 请在 {}-{} 店铺营业时间内预约下单", shopStoreInfo.getStore_opening_hours(), shopStoreInfo.getStore_close_hours());
+            String message = StrUtil.format("[预约单校验] 请在 {}-{} 店铺营业时间内预约下单", shopStoreInfo.getStore_opening_hours(), shopStoreInfo.getStore_close_hours());
             return Pair.of(false, message);
         }
 
         // 7. 预约时间范围检查 - 仅能预约50分钟后的订单（防止用户在下单页面停留太长，45分钟也是可以通过的）
         Date fortyFiveMinutesLater = DateUtil.offsetMinute(new Date(), CommonConstant.MIN_DELAY_MINUTES_FOR_BOOKING_ORDER - 5);
         if (bookingBeginTime.before(fortyFiveMinutesLater)) {
-            return Pair.of(false, String.format("[预约订单校验] 请预约%d分后的订单", CommonConstant.MIN_DELAY_MINUTES_FOR_BOOKING_ORDER));
+            return Pair.of(false, String.format("[预约单校验] 请预约%d分后的订单", CommonConstant.MIN_DELAY_MINUTES_FOR_BOOKING_ORDER));
         }
 
-        return Pair.of(true, "[预约订单校验] 成功");
+        return Pair.of(true, "[预约单校验] 成功");
     }
 
     /**
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreActivityBaseService.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreActivityBaseService.java
index 970db688..82329b93 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreActivityBaseService.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/ShopStoreActivityBaseService.java
@@ -59,7 +59,7 @@ public interface ShopStoreActivityBaseService extends IBaseService<ShopStoreActi
     List<Long> getActivityAllItemIds(Map activity_row);
 
     boolean isActivityTimeValid(Map activity_row);
-    
+
     /**
      * 验证活动时间是否有效
      *
@@ -180,5 +180,13 @@ public interface ShopStoreActivityBaseService extends IBaseService<ShopStoreActi
      */
     Map getGiftbag(Integer activity_id);
 
+    /**
+     * 判断是否是砍价活动
+     *
+     * @param activity_id
+     * @return
+     */
+    Boolean isCutPriceActivity(Integer activity_id);
+
 
 }
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreActivityBaseServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreActivityBaseServiceImpl.java
index 99185587..c400b0bc 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreActivityBaseServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/service/impl/ShopStoreActivityBaseServiceImpl.java
@@ -4376,6 +4376,33 @@ public class ShopStoreActivityBaseServiceImpl extends BaseServiceImpl<ShopStoreA
         return data;
     }
 
+    /**
+     * 判断是否是砍价活动
+     *
+     * @param activity_id 活动ID
+     * @return 是否为砍价活动
+     */
+    @Override
+    public Boolean isCutPriceActivity(Integer activity_id) {
+        // 参数校验
+        if (activity_id == null || activity_id <= 0) {
+            return false;
+        }
+
+        try {
+            // 使用exists查询优化性能，只判断是否存在而不加载数据
+            QueryWrapper<ShopStoreActivityBase> queryWrapper = new QueryWrapper<>();
+            queryWrapper.eq("activity_id", activity_id);
+            queryWrapper.eq("activity_type_id", StateCode.ACTIVITY_TYPE_CUTPRICE);
+            return shopStoreActivityBaseMapper.selectCount(queryWrapper) > 0;
+        } catch (Exception e) {
+            // 异常处理，防止影响主流程
+            logger.error("判断是否为砍价活动时发生异常，activity_id={}", activity_id, e);
+            return false;
+        }
+    }
+
+
     @Transactional
     public boolean removeActivityBase(Integer activity_id, ShopStoreActivityBase activity_row) {