Directory.GetFiles如何访问子目录?

Oma*_*rio -1 c# winforms

如何从子目录中获取文件,使用此代码只能完成列出的目录下的文件的工作:

    DirectoryInfo selDir = new DirectoryInfo(folderBrowserDialog1.SelectedPath);
    Directory.CreateDirectory(folderBrowserDialog1.SelectedPath + "\\Output");

foreach (FileInfo d in selDir.GetFiles())
    {
        //my code
    }
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Dam*_*ith 5

var allFiles = selDir.GetFiles("*.*", SearchOption.AllDirectories);
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