Dim dlg As New OpenFileDialog '定义一个新的OpenFileDialog
dlg.Filter = "Excel文件|*.xls" '设置筛选器
If dlg.ShowDialog = DialogResult.Ok Then '如果用户单击了确定按钮
Dim Cols1() As String = {"报告编号", "客户姓名", "联系电话", “联系地址”}
Dim Cols2() As String = {"报告编号", "姓名", "电话"，“地址”}
Dim Book As New XLS.Book(dlg.FileName)
Dim Sheet As XLS.Sheet = Book.Sheets(0)
Tables("订单").StopRedraw()
'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 bh As String = sheet(n, 0).Text
If DataTables("订单").Find("报告编号 = '" & bh & "'") Is Nothing Then '如果不存在同编号的订单
Dim r As Row = Tables("订单").AddNew()
For m As Integer = 0 To Cols1.Length - 1
r(Cols2(m)) = Sheet(n, m).Value
Next
End If
Next
Tables("订单").ResumeRedraw()
End If
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Post By：2024/5/5 20:22:00 [显示全部帖子]
