联级,多选

internal/service/device/service.go

@@ -93,8 +93,15 @@ func (s *Service) List(ctx context.Context, req *dto.ListDeviceRequest) (*dto.Li
 	if req.Status != nil {
 		filters["status"] = *req.Status
 	}
-	if req.ShopID != nil {
-		filters["shop_id"] = req.ShopID
+	shopIDs, hasShopIDs := normalizeShopIDs(req.ShopIDs)
+	if hasShopIDs {
+		filters["shop_ids"] = shopIDs
+	} else if req.ShopID != nil {
+		if *req.ShopID == 0 {
+			filters["shop_ids"] = []uint{}
+		} else {
+			filters["shop_id"] = req.ShopID
+		}
 	}
 	if req.BatchNo != "" {
 		filters["batch_no"] = req.BatchNo
@@ -141,6 +148,25 @@ func (s *Service) List(ctx context.Context, req *dto.ListDeviceRequest) (*dto.Li
 	}, nil
 }
 
+func normalizeShopIDs(ids []uint) ([]uint, bool) {
+	if len(ids) == 0 {
+		return nil, false
+	}
+	seen := make(map[uint]struct{}, len(ids))
+	result := make([]uint, 0, len(ids))
+	for _, id := range ids {
+		if id == 0 {
+			continue
+		}
+		if _, exists := seen[id]; exists {
+			continue
+		}
+		seen[id] = struct{}{}
+		result = append(result, id)
+	}
+	return result, true
+}
+
 // Get 获取设备详情
 func (s *Service) Get(ctx context.Context, id uint) (*dto.DeviceResponse, error) {
 	device, err := s.deviceStore.GetByID(ctx, id)