主题：包含列标题

 Dim t As Table = e.Form.controls("Table1").Table

Select Case t.Cols.Contains.Name
        Case "学期","班级","学生姓名"
            Dim trv As WinForm.TreeView = Forms("共有窗体").Controls("TreeView2")
            trv.BuildTree("学生缴费_Table1", "学期|班级|学生姓名")

End Select

请指教，谢谢

老师是这样吗？

If t.Cols.Contains("学期") And t.Cols.Contains("班级") And t.Cols.Contains("学生姓名")  Then