如何将“浏览到文件"对话框添加到VB.NET应用程序 [英] How to add a Browse To File dialog to a VB.NET application

问题描述

在VB.NET Windows窗体应用程序中，如何为某人单击按钮或图像并打开文件浏览器以浏览该文件并将其路径分配给变量的功能添加功能，以便可以将该文件复制到另一个文件中具体路径?

In a VB.NET Windows Forms application how do I add the capability for someone to click a button or image and open a file browser to browse to a file and assign it's path to a variable so I can copy that file to another specific path?

推荐答案

您应该像这样使用OpenFileDialog类

You should use the OpenFileDialog class like this

Dim fd As OpenFileDialog = New OpenFileDialog() 
Dim strFileName As String

fd.Title = "Open File Dialog"
fd.InitialDirectory = "C:\"
fd.Filter = "All files (*.*)|*.*|All files (*.*)|*.*"
fd.FilterIndex = 2
fd.RestoreDirectory = True

If fd.ShowDialog() = DialogResult.OK Then
   strFileName = fd.FileName
End If

然后您可以使用File类.

Then you can use the File class.

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