c# – 如何使CommonOpenFileDialog仅选择文件夹,但仍显示文件？

我正在使用Microsoft的 CommonOpenFileDialog来允许用户选择一个文件夹,但是当对话框出现时,不会显示任何文件.当IsFolderPicker设置为true时,是否可以显示文件以及文件夹？

我当前的代码看起来像这样

var dialog = new CommonopenFileDialog();
dialog.IsFolderPicker = true;

if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
{
    SelectedFolderPath = dialog.FileName;
}

解决方法

在我头顶,这是我做的

var dialog = new CommonopenFileDialog
  {
    EnsurePathExists = true,EnsureFileExists = false,AllowNonFileSystemItems = false,DefaultFileName = "Select Folder",Title = "Select The Folder To Process"
  };


  dialog.SetopenButtonText("Select Folder");

  if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
  dirToProcess = Directory.Exists(dialog.FileName) ? dialog.FileName : Path.GetDirectoryName(dialog.FileName);

编辑：神圣2年前蝙蝠侠！

似乎几乎没有变化,下面的片段似乎做了这个工作

var openFolder = new CommonopenFileDialog();
openFolder.AllowNonFileSystemItems = true;
openFolder.Multiselect = true;
openFolder.IsFolderPicker = true;
openFolder.Title = "Select folders with jpg files";

if (openFolder.ShowDialog() != CommonFileDialogResult.Ok)
{
    MessageBox.Show("No Folder selected");
    return;
}

// get all the directories in selected dirctory
var dirs = openFolder.FileNames.ToArray();

原文地址：https://www.jb51.cc/csharp/97249.html