此主题相关图片如下:无标题.png
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如上图。
Functions.Execute("CopyFile",r("彩单文件名") , Vars("fox") & "彩单确认\", "文件|*.doc;*.xls;*.pdf") '要复制后的文件名,路径,选择文件需要显示的后缀
'Functions.Execute("CopyFile",文件名,Vars("fox"),"文件|*.doc;*.xls;*.pdf")
Dim Fn As String = Args(0)
Dim Lj As String = Args(1)
Dim Hz As String = Args(2)
Dim R1 As DialogResult
Dim Result As DialogResult
Dim STR As String
'-----------------------------------~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dim dlg As New OpenFileDialog '定义一个新的OpenFileDialog
dlg.Filter= hz '设置筛选器
If dlg.ShowDialog = DialogResult.Ok Then '如果用户单击了确定按钮
str = dlg.FileName
End If
Dim ifo As new FileInfo(str)
hz = Ifo.Extension
'-----------------------------------~~~~~~~~~~~~~~~~~~~~~~~~~~~
Result = MessageBox.Show("请确认是否上传文件:" & chr(13) & Fn , "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
If Result = DialogResult.Yes Then
Dim Nfn As String = Lj & Fn & hz
If FileSys.FileExists(nfn) Then
Result = MessageBox.Show(fn & " 此位置已包含相同同名文件:" & chr(13) & " " & chr(13) & "确认是否要替换文件" , "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
If DialogResult.Yes Then FileSys.CopyFile(str,nfn,True)
Else
FileSys.CopyFile(str,nfn)
End If
End If