C#，FolderBrowserDialog显示文件夹中的文件并选择一个文件 [英] C#, FolderBrowserDialog show files in a folder and select a file

问题描述

大家好，

我需要给该功能选择文件夹浏览器之类的组件中显示的文件夹中的文件.但是Windows默认文件夹浏览器仅允许选择文件夹，而不能选择文件夹中的文件.我怎样才能做到这一点.

在此先谢谢您.

Hi All,

I need to give the functionality select a file in a folder shown in component like folder browser. But windows default folder browser only allows to select folder, not the files in a folder. How can I do this.

Thanks in Advance.

推荐答案

FolderBrowserDialog纯粹是用于选择课程文件夹.

您正在寻找OpenFileDialog.

一个小例子:

FolderBrowserDialog is purely ment for Selecting folders ofcourse.

You are looking for OpenFileDialog.

A little example:

OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "PDF Files|*.pdf";

if (openFileDialog.ShowDialog() == DialogResult.OK)
{
   string filePath = openFileDialog.FileName;
}

现在，文件路径字符串包含所选文件的完整路径，您可以在上面放开自己的代码:)

祝你好运！

the filepath string now contains the full path to the file you have selected and you can let your own code loose upon it :)

Good luck!

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