用SQL做统计,怎么不能正确执行? Post By:2013/5/24 10:36:00 [只看该作者]
Dim sql As String = "Select 机构名称,sum(贷款余额) as 贷款余额 FROM 贷款分户账 " Dim b As New CrossTableBuilder("统计表1",sql) b.HGroups.AddDef("机构名称") b.VGroups.AddDef("贷款余额") b.Totals.AddDef("贷款余额") b.HorizontalTotal = True b.VerticalTotal = True b.Build() MainTable = Tables("统计表1") 这段代码为什么不能执行?