递归搜索根目录和子文件夹中的文件
本文关键字:文件 文件夹 搜索 根目录 递归 | 更新日期: 2023-09-27 18:04:14
我需要对具有几个子目录的根文件夹进行递归搜索,但我无法弄清楚,如何在没有任何特定文件夹的情况下进行rootDirectory字符串搜索。我可以在没有任何根文件夹的情况下执行文件,比如C:'folder'file。我需要的是更像RandomDirectory:'randomsubfolder'file,没有特定的扩展名。
string rootDirectory = "";
string extension = "";
List<string> files = GetFilesRecursively (rootDirectory, extension);
Console.WriteLine ("Got {0} files of extension {1} in directory {2}", files.Count, extension, rootDirectory);
foreach (string file in files) {
Console.WriteLine (file);
}
}
static List<string> GetFilesRecursively (string rootDirectory, string extension) {
if (!Directory.Exists (rootDirectory)) {
return new List<string> ();
}
Console.WriteLine ("Currently in directory {0}", rootDirectory);
List<string> opList = new List<string> ();
string[] allFiles = Directory.GetFiles (rootDirectory, "" + extension);
opList.AddRange (allFiles);
string[] subDirectories = Directory.GetDirectories (rootDirectory);
foreach (string subDir in subDirectories) {
List<string> subDirFileList = GetFilesRecursively (subDir, extension);
opList.AddRange (subDirFileList);
}
string [] allfiles = Directory.GetFiles(path, "*", SearchOption.AllDirectories)