我测试没有问题:
Dim tj As New SQLCrossTableBuilder("统计表","订单")tj.HGroups.AddDef("产品")tj.VGroups.AddDef("客户")tj.Totals.AddExp("统计","数量*2","统计结果",AggregateEnum.Sum)Tables("窗口2_Table1").DataSource = tj.BuildDataSource