C# 浏览控制台应用程序中的文件夹
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/15270387/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
browse for folder in Console Application
提问by user2108195
I currently have to code to allow me to read all of the files of a folder and write them to the console. Below, I also have got the code to select individual files from a directory using a browser. I would like to know how I would be able to select a folder using a browse button.
我目前必须编写代码以允许我读取文件夹的所有文件并将它们写入控制台。下面，我还获得了使用浏览器从目录中选择单个文件的代码。我想知道如何使用浏览按钮选择文件夹。
code to check all files
检查所有文件的代码
foreach(var path in Directory.GetFiles(@"C:\Name\Folder\"))
{
Console.WriteLine(path); // full path
Console.WriteLine(System.IO.Path.GetFileName(path)); // file name
}
Code to open dialog box
打开对话框的代码
OpenFileDialog fileSelectPopUp = new OpenFileDialog();
fileSelectPopUp.Title = "";
fileSelectPopUp.InitialDirectory = @"c:\";
fileSelectPopUp.Filter = "All EXCEL FILES (*.xlsx*)|*.xlsx*|All files (*.*)|*.*";
fileSelectPopUp.FilterIndex = 2;
fileSelectPopUp.RestoreDirectory = true;
if (fileSelectPopUp.ShowDialog() == DialogResult.OK)
{
textBox1.Text = fileSelectPopUp.FileName;
}
采纳答案by Parimal Raj
First you need to add reference to System.Windows.Forms
首先，您需要添加对 System.Windows.Forms
Then, Add STAThreadAttribute to the main method. This indicates that your program is single-threaded and enabled it to work with COM components (which the System dialogs use).
然后，将STAThreadAttribute添加到 main 方法。这表明您的程序是单线程的，并使其能够与 COM 组件（系统对话框使用的）一起工作。
After that only you can use the FolderBrowserDialogwith the Console Application
之后，只有您可以FolderBrowserDialog与控制台应用程序一起使用
static class Program
{
[STAThread]
static void Main(string[] args)
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
if (fbd.ShowDialog() == DialogResult.OK)
{
foreach (var path in Directory.GetFiles(fbd.SelectedPath))
{
Console.WriteLine(path); // full path
Console.WriteLine(System.IO.Path.GetFileName(path)); // file name
}
}
}
}
回答by scartag
User the FolderBrowserDialog
用户 FolderBrowserDialog
FolderBrowserDialog b = new FolderBrowserDialog();
if(b.ShowDialog() == DialogResult.OK)
{
var folderName = b.SelectedPath;
}
回答by dajuric
Alhough, made for image UI operations you can use DotImaging.UI:
不过，对于图像 UI 操作，您可以使用DotImaging.UI：
string fileName = UI.OpenFile(); //open-file dialog
