修复重复件查询错误

src/Hotline.Application/Snapshot/BiSnapshotApplication.cs

@@ -540,6 +540,7 @@ public class BiSnapshotApplication : IBiSnapshotApplication, IScopeDependency
     {
         var query = _orderSnapshotRepository.Queryable(includeDeleted: true)
             .LeftJoin<Order>((snapshot, order) => order.Id == snapshot.Id)
+            .Where((snapshot, order) => order.DuplicateIds != null)
             .WhereIF(dto.No.NotNullOrEmpty(), (snapshot, order) => order.No.Contains(dto.No))
             .WhereIF(dto.Title.NotNullOrEmpty(), (snapshot, order) => order.Title.Contains(dto.Title))
             .WhereIF(dto.FromName.NotNullOrEmpty(), (snapshot, order) => order.FromName.Contains(dto.FromName))