C# 遍历（递归）指定目录下的所有文件及文件夹，查找所有子目录及文件

static void Main(string[] args)
{
    DirectoryInfo di = new DirectoryInfo(@"E:\001");
    FindFile(di);

    Console.Read();
}

// DirectoryInfo di = new DirectoryInfo(@"D:\Test");
// FindFile(di); 
static void FindFile(DirectoryInfo di)
{
    FileInfo[] files = di.GetFiles();
    for (int i = 0; i < files.Length; i++)
    {
        Console.WriteLine("文件：" + files[i].FullName);
    }

    DirectoryInfo[] dirs = di.GetDirectories();
    for (int i = 0; i < dirs.Length; i++)
    {
        Console.WriteLine("目录：" + dirs[i].FullName);
        FindFile(dirs[i]);
    }
}