用如下编码导入excel表数据不能去除重复的行
Dim Book As New XLS.Book("D:\Documents\管理项目2\资料.xls")
Dim Sheet As XLS.Sheet = Book.Sheets(0)
Tables("期初").StopRedraw() '注意以下数组中列名称的顺序,必须和Excel表中的列顺序一致
Dim nms() As String = {"类别","品名","规格","型号","材质","单位"}
'注意下面的循环变量从1开始,而不是从0开始,因为Excel表的第一行是标题
For n As Integer = 1 To Sheet.Rows.Count -1
Dim r As Row = Tables("资料").AddNew()
For m As Integer = 0 To nms.Length - 1
r(nms(m)) = Sheet(n,m).Value
Next
Next
Tables("资料").ResumeRedraw()
[此贴子已经被作者于2012-8-17 19:31:47编辑过]