如何使用vb.net读取和写入多个文件 [英] how to read and write multiple files using vb.net
本文介绍了如何使用vb.net读取和写入多个文件的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
在下面的代码中,我读取并写入了一个新文件,但是我对单个文件执行了此操作,如何对多个文件执行此操作
hi , here in the below coding i got the file readed and writed to a new file , but i done this for a single file , how can i do it for multiple files
Sub read1()
Dim missing As Object = System.Reflection.Missing.Value
Dim oFals As Object = False
Dim oTru As Object = True
Try
objapp = New word.Application
objdoc = New word.Document
Dim obj As Object = ListBox1.SelectedItem
If ListBox1.SelectedIndex < 0 Then
Else
If ListBox1.Items.Count > 0 Then
objdoc = objapp.Documents.Open(obj, missing, oTru, oTru)
objapp = New word.Application
objdoc = New word.Document
objdoc = objapp.Documents.Add(obj)
objdoc.SaveAs("d:\wrrd.doc")
objdoc.Activate()
objdoc.Close()
objapp.Quit()
objdoc = Nothing
objapp = Nothing
End If
End If
Catch ex As Exception
MsgBox("read error")
End Try
End Sub
推荐答案
创建参数为"filename"的函数...并在循环中调用相同的函数,根据需要生成文件名......:)
create a function with parameter of ''filename''... and call the same inside a loop, generate the file names as you desire...... :)
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