
C#:文件夹和文件的基本操作
遍历文件夹 遍历指定文件夹,获取文件夹中的所有指定类型的文件: DirectoryInfo folder = new DirectoryInfo(path); //遍历文件夹 foreach(DirectoryInfo nextFolder in folder.GetDirectories()) { Console.WriteLine(nextFolder.Name); } //遍历文件 foreach (FileInfo file in folder.GetFiles("*.txt&