如下代码:现在我只想更新面试顺序的内容,其他列内容不变,如何写代码呢,现在的代码必须全部更新,谢谢
代码:
Dim dlg As New OpenFileDialog '定义一个新的OpenFileDialog
dlg.Filter= "Excel文件|*.xls|Word文件|*.doc|Access文件|*.mdb" '设置筛选器
If dlg.ShowDialog = DialogResult.Ok Then '如果用户单击了确定按钮
Dim Book As New XLS.Book(dlg.FileName)
Dim Sheet As XLS.Sheet = Book.Sheets(0)
Tables("数据表").StopRedraw()
Dim nms() As String = {"身份证号""面试顺序"}
For n As Integer = 1 To Sheet.Rows.Count -1
Dim bh As String = sheet(n,0).Text
Dim dr As DataRow = DataTables("数据表").Find("身份证号 = '" & bh & "'")
If dr Is Nothing Then '如果不存在同编号的订单
dr = DataTables("数据表").AddNew()
End If
For m As Integer = 0 To nms.Length - 1
dr(nms(m)) = Sheet(n,m).Value
Next
Next
Tables("数据表").ResumeRedraw()
End If
图:数据表:
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