DATATABLE.CLEAR问题

[lnwuyaowei]

DataSet11.conlog.Rows.Clear()
DataSet11.conlog.AcceptChanges()
'MsgBox(DataSet11.conlog.Rows.Count.ToString)
'开始日志的目录
Dim i As Integer
For i = 0 To CheckedListBox1.CheckedItems.Count - 1
'定义目录
Dim di As New DirectoryInfo(TextBox3.Text + "\" + CheckedListBox1.CheckedItems(i))
Dim fi As FileInfo() = di.GetFiles()

Dim ii As Integer
Dim ls_filename As String '日志文件名称
For ii = 0 To UBound(fi) '处理同一目录下的不同文件
'取得每个要处理的文件名
ls_filename = TextBox3.Text + "\" + di.Name.ToString + "\" + fi(ii).Name.ToString

Dim fs As FileStream = New FileStream(ls_filename, FileMode.Open)
Dim textread As StreamReader = New StreamReader(fs, System.Text.Encoding.Default)
Dim textreadstring As String
Dim myarray As String()
'处理每个文件
While True
textreadstring = textread.ReadLine
If textreadstring = Nothing Then
Exit While
End If
myarray = Split(textreadstring, " ")
Dim iii As Integer
Dim row As DataRow
row = DataSet11.conlog.NewRow()
'处理每个记录
For iii = 0 To UBound(myarray)
row.Item(iii + 1) = myarray(iii)
Next
DataSet11.conlog.AddconlogRow(row)
End While
fs.Close()

Next
'MsgBox(DataSet11.conlog.Rows.Count.ToString)
Next
Exit Sub

DATATABLE调用CLEAR功能后，表中的内容的确是没有了。但是当再次加入行的时候，行号并不是从0开始（数据库为ACCESS数据库，行号为自动增加类型）。请问是怎么回事，有什么办法解决？

[BearRui]

这不是代码问题，而是ACCESS数据库本来就是这样的。

你可以在你的access数据库中建立一个查询，输入：


ALTER TABLE yourtablename
ALTER COLUMN id COUNTER (0, 1)

和执行一下这个查询就重新从0开始了！！！